SCIENTIFIC ABSTRACT SHOSTAKOVSKIY, M.F. - SHOSTAKOVSKIY, M.F.

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SCIENTIFIC ABSTRACT
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S-HOSTAKOVSKIY, M.F.; BOGDANOVA, A.V.; VOLKOV, A.N. Vinyl compounds in diene synthesis. Part 7: Diene synthesis of vinyl ethers and thioethers with 2,3-dimethyl-1,3-butadiene. Zhur.ob.khim. 31 no.7:2096-2100 Jl 161. (MIRA 14:7) 1. Institut organicheskoy khimii imeni N.D. Zelinskogo AN SSSR. (Vinyl compounds) (Butp-diene) 24421 S/079/61/031/007/003/0-08 D229/D305 AUTHORS: Komarov, N.V., Shostakovskiy, M.F.p and Astaflyeva, L.N. TITLE: Interaction of y-silicon acetylenic alcohols with thionyl chloride PERIODICAL: Zhurnal obahchey khimii, V. 31, no. 7, 1961t 2100 - 2102 TEXT: This is a report on the syntheses and properties of new si- lico-organic compounds. The present work is a continuation of an earlier investigation concerning the syntheses and substitution reactions of numerous acetylenic alcohols containing inorganic elements. It was found in this work that y-silicon acetylenic al- cohols reacted with thionyl chloride to form corresponding chlori- des: R3SiC _= C - CH20H + SOC12 ---,)R3SiC C - CH2C1 + H01 + S029 Card 1/4 24h2l S/079/61/031/007/003/008 Interaction of y-silicon ... D229/D305 R = CH 3P C2H5f 06H 5' Thus, new compounds were synthesized: 3-chloropropyne-1 - trimethyl- silane, 3-chloropropyne-l-triethylsilane and 3-chloropropyne-l- dimethylphenylsilane. The reactivity of the above chlorides was studied by the following reaction: (CH 3)3 SiC =_ 0 - CH2CHOHCH3+ CH 2 = CHOC 4H9--> CH 3 -CH(OC4H9 OCHCH2C = CSi(CH 3 )3& CH3 named (4-trimethy"Lsilyl-l-methyl-butyne-3) - butylacetal. The syn- thesis of (CH3) SiC C_CH2Cl, designated 3-chloropropyne-l-trime- thylsilane is tL ~O described b.P. 500/17 mm, n 1.4546, ~2 Sharacteristics of the product are; D 4 0.9295, MRD 42-87; calc. 42-77 [Ab- stractorb note; MR D not defined]. Found percent: Si 18.84, C6H 11 Si Cl. Calculated percent: Si 19.14. The synthesis of (C 2H5)3 sic C_ Card 2/4 24h21 S/07 61/031/007/003/008 Interaction Of 7-silicOn D229YI)305 CH2C', named 3-chloropropyne-l-triethylsilane, was analogous to that of 3-chloropropyne-l-trimethylsilane. Quantities used: 6.92 gr. of thionyl chloride, lgr. of pyridine, 9.51 gr. of 3-triethylsilyl- propyne-2-ol-1 (b.p. 109-1100/6 mm, n 20 1.4670, d20 0.8932). The D 4 0 yield was 8.95 gr. (95 %). Characteristics of products b.p. 72 /6 20 20 mm, nD 1.4698, d 4 0.9262, MR D 57-03: calculated 56.66. Found per- cent: Si 15-16. 09H17 SiCl. Calculated percent Si 14.84. Synthesis of (CH ) - SiC E C-CH Cl named 3-chloropropyne-l-dimethylDhaylsila- 3 2 2 C6H5 ne was analogous to that of 3-chloropropyne-l-trimethylsilane 20 Characteristics of product: b.p. 1180/6 mm, n D 1.5345, MRC 62-39; --alculated 62.44. Found percent: Si 13.54. C11H 13 SiCl. Calculated f,ercent: Si 1j.42. The authors then describe the synthesis of 5-tri- Card 3/4 21 S/o7q 61*T3. 1/007/003/008 Interaction of y-silicon ... D229YDD305 methy'Lsilypentyne-4-ol-2. The yield was 3.5 gr. (16.4 %). The cha- racteristics of the product; b.p. 95-97'/2 mm, n 20 1.4748t d 20 D 4 0.9101. Found IM D 48.46; calculated 48-74. Found percent:.Si 17-90 C8H16 OSi. Calculated percent Si 17-9. Finally the synthesis of 4- trimethylsilyl-l-methylbutyne-3/butylacetyl is examined. The yield ,aas 4.68 gr. (97.5 %). Characteristics of the product: b.p. 1530/ 3 mm, n 20 1.4655, d20 0.8925, MR 2 79-12; calculated 78-51. Found D 4 D percent: Si 11-52. 0 14H2602Si. Calculated percent: Si 11.00. There are 2 Sov-.Let-bloc references. ASSOCIATION: Irkutskiy institut organicheskoy khimii Sibirskogo ot- deleniya akademii nauk SSSR (Irkutsk Institute of Or- .vanic Chemistry, Siberian Division, Academy of Scien- ces USSR) SUB".ITTED: July 27, 1960 Card 4/4 PRILLSIUMVA., Ye.N.; TS)MBAL, L.V.; SHOSTAKOVSKIY. M.F Sulfoxides and sulfones. Part 2: Stereochemistry of the addition of thiols to-triple bonds of dia~etylene and 1-aLkyl-l-thiobuten-3-ynes and properties of isomeric 1..4- dialkylsulfonyl-1,3-outadienes. Zhur.ob.khim. 31 no.8:2487- 2496 Ag 161. (MIM 14:8) I. Institut organicheskoy khimii im. N.D. Zelinskogo Akademii naul-- SSSR. (8utadiyne) (Butenyne) (Butadiene) SHOSTAKOVSKIYI M.F.; PRILEZHAYEVA, Ye.N.; TSDMAL, L.V.; TOWRINSKAYA, R.Ya.; STAROVA, N.G. Sulfones and sulfoxides. Part 3: Comparative reactivity ofo~./9-unsaturated sulfoxides and sulfones to nucleophilic reagents. Zh,--.ob.khim. 31 no.8:2496-2503 Ag 161, (141RA 14:8) 1. Inatitut organirheskoy khimii im. N.D.Zelinakogo AN SSSR. (Sulfoxide) (Sulfone) 25365 S/079/61/031/008/003/009 SJOD D215/D3O4 AUTHORS: Shostakovskiy, M.F., Kuznetsova, V.P., and Komarov, N.V. TITLE': Study of synthesis and transformations of unsaturated' organo-silicon compounds: interaction of r -silicon- -acetylene chlorides with sodium-acetoacetic and sodium- -malonic esters PERIODICAL. Zhurnal obshchey khimii, 1961, v. 31, no. 8, 2504-250? TEXT: This paper studies reactions of Y -Sl-acetylene chlorides of the propargyl type with Na acetoacetic and Na malanic esters and the prospects of obtaining Si-acetylene carbonyl compounds from these reactions. The reaction is smooth and the yield of keto-esters. reaches 40-50%: R3SiC_~~fC-CH2cl + CH COCHNaCOOC,H5 (R is CH C H or C H 3 2 5 6 R3SiC!tC-CH2__~H-CO0C2H5 + NaCl Card 1/3 OCH3 25365 S/079/61/031/008/003/009 Study of synthesis... D215/D304 A Si-acetylene acid was obtained by the following reaction (C.2 H5)3 SfCz.-C -CH_Cl + NaGH(COOG2H-5)2 .1 -, (C2H5)3 SiC,=-7CCH 2CH(COOC2H5)2 I~H20 J~ * (C H ) SICI~~C-Cfl -CH -COOH + GO + 2C. H OH The presence of the 2 5 3 ~=- 2 2 2 2 5 carboxyl group in the product of this reaction was established by reaction with vinylbutyl ester forming - OC4H 9 CH--CH 00CC,H2C112C Cs i (C 91f5)3 Card 2/3 Study of synthesis... _25365 5/079/61/031/008/003/009 D215/D304 The acylal formed hydrolyzes to form the original Si--acetylene acid together with butyl alcohol and acetaldehyde. The stages in which the original Si-acetylebe keto-ester is converted into the acid are two, i.e. formation of a Si-acetylene keto-acid which then breaks down with fission of the Si=--'C bond. Synthesis of the following new compounds is described: 6-trimethylsilyl--3-carbetoxyhexene-5-on-2,6-trisethylsilyl- -3-carbetoxyhexene-5-on-2;6-dimetliylphenylsilyl-3-carbetoxyhexene- -5-on-2,6-triethylsilyi-3-carboxyliexene,5-on-2,4-tr4~e'vhylsilyi.-l- --carboxybutenc--3, 1-butoxyethyl ester (4-triethylsilyl-i-carboxybutene-3). There are 3 Soviet-bloc references. ASSOCIATION4, IrkUtskiy institut organicheskoy khimii Sibirskogo otdeleniya akademiy nauk SSSR (Irkutsk Institute of Organic Chemistry, Siberian Division, Academy of Sciences, us'~R) SUBMITTED- July 25, 1960 Card 3/3 0 S-6 27904 S/079/61/031/010/004/010 D227/ D304 AUTHORS: Shostakovskiy, M,F., Skvortsova, G.G., Samoylova, M. Ya., ana-tay-er-s-hteyn, Yu. M. TITLE. Synthesis of vinyl ethers of o-., m-, and p-amino- phenols PERIODICAL: Zhurnal abshchey khimii, v. 31, no. 10, 19619 3226-323v TEXT: The authors discuss the preparation of vinyl ethers of aminophenols by direct acetylation, and investigate the dependence of yields of the products on the quantity of alkali and water, and the temperature. It has been found that the para-isomer vinyl- ated at 170-1800C, while the ortho-isomer 'gav(! the highest yield of ether at 1900C. m-aminophenol, the most stable isomer, vinyla- ted at 210-22000. The re~Lctions were carried out in aqueous media and the optimum quantity of water was found to correspond to 15- 20%. Larger quantitieo had no effect on the yield while smaller caused tarring of the reaction mixture. The amount of KOH required Card 1/ 4 279% S/0-9/61/031/010/004/010 Synthesis of vinyl ethers ... D227/ D304 in the reaction was 40% (15-20% for alkylphenols) which corres- ponds to the molar ratio of catalyst to aminophenol. The reaction can be represented as follows: C6H4NH 2OH + KOH - C6H 4 NH2OK + H20 C6H4NH 20K + CH a CH to H20 C6H 4NH 2OCH = CH 2 3 KOH The yield of ethers was 30-60%. Their structure was studied by hydrogenation to the corresponding phenetidines. Experimental procedure: The quantities used were 20 g. aminophenol, I - 10 g. KOH and 3 - 25 9. water. Vinylation was carried out in a rotating autoclaveusing 30-35 atm. acetylene pressure at a temperature op- timum for the particular aminophenol. After attaining calculated absorption of acetylene the product was treated with benzene and Card 214 1 27904 S/079/61,/031/010/004/010 Synthesis of vinyl ethers ... D227/ D304 the solution distilled in vacuum. Vinyl-o-aminophenyl ether sepa- rated in the form of yellow oil b.pt. 900C/10 mm, nD 1.5700 which on redistillation yielded 508 9. of colorless liquid b.pt. 66.5 - 680 C/1-2 mm nD 20 1.5715, d420 1.0677 MRD 41.9'; MRcalc* 42.06. The pure meta isomer bjiled at 92.5 - 930C/2mm. nD 20 1.5820, d420 1.0759, MRD 41.9', MRcalc 42.06 and the yield corresponded to 63.6 g. of colorless., odorless liquid. The pure para-isomer boiled at 11B'C/10mm, nD 20 1.5765, d420 1.0759 MRD 41-54 and its yield was 52.0 g. The ether was in the form of a colorless oil which darkened on exposure to air. Hydrogenation of the ethers on Raney nickel in alcoholic solution yielded corresponding phenetidines. o-aminophenol polymerises in the presence of ethereal boron tri- fuloride forming a solid mass with shiny black crystals. With the same catalyst, p-aminophenol forms a white, crystalline solid which on standing changes to a solid, dark yellow and opaque resin. Card 3/4 27904 S//079/61/031/010/004/010 Synthesis of vinyl ethers ... D227/D304 There are 4 figures and 7 referencesg 5 Soviet-bloc and 2 non- Soviet-bloc. ASSOCIATION.-, Irkutskiy institut organicheskoy khimii Sibirskogo otdeleniya Akademii nauk SSSR (Irkutsk Institute of Organic Chemistry, Siberian Division of the Aca- demy of Sciences, USSR) SUBMITTED: October 4, 1960 Card 4/4 31192 S/079/61/031/012/011/011 D204/D301 AUTHORS: Sidellkovskaya, F. P., Zelenskaya, M. G., and.Shosta- kovskiy, M. P. TITLE-. The preparation of acrylone - and methacrylone pyrro- lidones PERIODICAL: Zhurnal obshchey khimii, v. 31, no. 12, 1961, 4060 4061 TEXT: The work was carried out in view of the recent interest in the amides of acrylic and methacrylic acids as potential starting materials for the synthesis of new polymerB. CH2 = CH.CON(CH 2)3 CO CH3 I (I) and CH = C.CON(CH ) CO (II) were prepared in 20 and 40% yields 2 1 2 3j respectively by the action of the appropriate acid chlorides on Na pyrrolidons at _100-->-1500. Propyl gallate was used as an inhibitor and structures of the products were confirmed by infrared spectro- scopy. kcrylone pyrrolidone (I) polymerizes very readily, forming a Card 1/2 3n92 S/07 61/031/012/011/011 The preparation of acrylone D204YD301 hard polymer, insoluble in water or organic solvents, during its preparation and distillation. Monomer (II) polymerizes in 20% yield on heating --for 30 hours at 600C, in the presence of 5% azo-iso- butyric dinitrile, to form a white powder (m.p.--27000) soluble in dimethyl formamide. Properties of the above two monomers and the preparation of acrylone and methycrylone lactrams based on piperi- done and caprolactam. are now being investigated. ASSOCIATION: Institut organicheskoy khimii imeni N. D. Zelinskogo, Akademii nauk SSSR (Institute of Organic Chemistry im. N. D. Zelinskiy, Academy of Sciences USSR) SUBMITTED: July 10, 1961 Card 2,12 88407 lot S/020/61/136/004/016/026 Bo16/B075 AUTHORS: Shostakovskijr, M. F., Corresponding Member AS USSR, Komarov, -U. V'., and Pukhnarev'ich, V. B. TITLE* Synthesis and Some Conversions of Secondary y-Sllicon- containing Acetylene Alcohols PERIODICAL; Dolclady Akademii nauk SSSR, 1961, Volo 136, No. 4, PP. 646-848 TEXT: Proceeding from the reaction of chlorosilanes with dimagnesium bromine derivatives of secondary acetylene alcohols the authors elaborated a synthesis method of secondary y-silicon-containing acetylene alcohols: R3SiCl + RICH - C ft CMgBr OR 3SiC ~ C - CHOH -RI, where R and R' I OMgBr denote CH 39 C2H51 and other organic radicals. Furthermore, the reaction of the synthesized alcohols has been studied 1) with thionyl chloride Card 1/3 88407 Synthesis and Some Conversions of Secondary S/020/61/136/004/010'/026 7-Silicon-containing Acetylene Alcohols B016/BO75 and 2) with vinyl ethers. To I)t Substitution of hydroxyl by a chlorine atom proceeds under relatively mild conditions and results in the corresponding siliconacet ylene chlorides. The Si-C bond is not ruptured. R3Sic -.A- C --CHOHC2H5+ SOCI2 R3sic -AE C - CHcl C2H5+ SO2 + HC1, where R = CH 3 and C2H5' To 2): Reaction with vinyl ethers proceeds easily and leads to the corresponding acetals: 0 CH R 3Sic ~- C-- CHOHC2H5 + CH 2 = CHOC4R 9-;~cn 3 - CH ~'~OCH - c ~CsiR 3 2A5 where R = CH 3 and C2H5' The following compounds were synthesized according to (1): 5-trimethyl-silyl-pentin-4-01-3, 5-triethyl-silyl- pentin-4-01-3, 3-chloro 5-trimethyl-ailyl-pentine-4, and 3-chloro 5-triethyl-silyl-pentine-4; reaction 2 led to: butyl-(3-trime'uhyl-silyl- Card 2/3 88407 Synthesis and Some Conversions of Secondary S/020/61/136/004/016/026 y-Silicon-containing Acetylene Alcohols BO16/BO75 I-ethyl-propine-2)-acetal and butyl-(3-triethyl-silyl-l-ethyl-propine-2)- acetal. There are 3 Soviet references. ASSOCIATION: Irkutskiy institut organicheskoy khimii Sibirskogo otdeleniya Akademii nauk SSSR (Irkutsk Institute of Organic Chemistry of the Siberian Branch, Academy of Sciences USSR) SUBMITTED: October 12, 1960 Card 3/3 A-V-; PLOTIIIKOVX, G.I. Stereo-oriented s7rithese.9 based on diacetyleney and Isomeric conversions of l.,4-bls (arylthio)-11-3-butadienes and their disulfones. Dokl. AN SSSR 136 no. 3:595-598 Ja 161. (Iff-RA 14:2) 1. Institut organicheskoy khimii imeni N.D. Zelinskogo AN SSSR. 2. Chlen-korrespondent AN SSSR (for'Shostakovskiy). (Butadiyne) (Butadiene) (Sulfones) - SHOSTAKOVM 9 M.F. KOMAROV9 N.V.,; FUMNAUMCE9 V,B. %mthesis amdL some couversions of secondary rr-smcom~-eontginimg acetulenic alcohols. DAL AN SM 3.36 no.4:84&-48 F 16.1. (KMA 14: 1) -1. lrkutsk~7 !nBt:LtUt orgiwicheakoy.kbimil SIbIrakogo otdeknjjva AN SSW,. 2. Chleu-korrespondent AN SSSR (for Shostakovdk*1 kziupm orrvamle COMPOUMCIS) S/020/61/138/005/018/025 253i8 B!03/B220 1-0 AUTHORS: Prilezhayeva, Ye, N., Tsymbal, L. V., and ShostakovskiyM.F., Corresponding blember AS USSR TITLE: Comparative dienophilic reactivity -,.n the series: vinyl sulfide -vinyl sulfoxide -vinyl sulfone PERIODICAL: Akademiya nauk SSSR, Doklady, v. 13B, no. 5. 1961, 1122-1125 TEXT; In previous papers, it was proved by the authors that the electro- philic nature cf the double bond in the ~_;eries of sulfor-containing vinyl compounds increases from uLnyl sulf-Lde over vinyl sulfrixide to vinyl sulfone. in ionic, reactions, reagents add to vinyl-alkyl sulfides in the presence of acid catalysts in strict accordance with Markovnikov's rule (14~ F. Shostaki:-vakiy et al. Ref, 1; izv AIT SSSR, OKhN. 1955, 154; Sintez' i rePctcryy-2 s,,,(-vstva -Lrj1-1.nilovykh efirov Isynth is and me k es I So propertie's of t!ji~)virvl estar). 11 1. Uvarcva, Kani, (cand idn 10K-i AN SSSR, 1955). Therefrcm the ~_-_lthoro nonc.Dide that fi- ~_lztJ!jr :0--ri i!- fl-,e~ie ~.-tnvi ;:-_.i electr~~r CH, Ca rd '/ 5 S/10220/6 11/ 1 -',9/009//0 ! C/02 5 C()MP,31.!f t 1 "t, fi ~ ~.rcfjh 1 i I C. D _~ 2 G ;arl~i e I h., 1 i r a e r uo t 1 i k i n oxygen '.-'nvi ejtero- Tn- 'IX .~iilt'i7.xides -,:'!f(,neq merely ur.Jer th~, , nt of -,i] k.il i ne oatalys ts., Thereb cnl~r RSOCH 20H 2 X or RSO 2 CH 2 CH 2 Z com.noiinds are f,jrmed, ~jnd the associative activ t I ~ i y of the nucleGphiiix reagent and, consequently, the electrophilic nature of the doubie bond ircrease from sul-foxide to sulforie, This indicates that the sul.fonyl group is a much better electron acoeptor than the sulfinyl greup, Tne authcrs stud Led the variations of the reactivity of this ier_ie" :i' wh'~.ri used as dienoulliii.es .,iith cne and the same diene. C,.- lcoe,- ad iere CF) ar,~.' ii.- -.,La;-,h oi ~~at fad ~Eccp) were c 11 o s e n as d e, n e,~ Ul~ pre;_z~,n reK t no i-.Ilg nas been 1, about the reac~Lvi-c- of --inyi.~tltyl .-lulfoxicle arvi, abcif ti,,e reactions occurrin- -.n :r;e z Z' - ... I ~- r ta c t' In the presen-e c f a, P-unga turat ed sulfinyl com~,.ound.-. The _.~itixr.= effected reactions bet"'ieen viny,'-.ethyl sulfide, s,_ilfoxide, and 3-utif~ane on rhe one hand, and CP or HCCF on the other, the oond-illions being as comT:Prative as pcssible. They concluded from the results that the dienophiles mentioned from t-fic reverse series with Cu and HGCP. Ls CP contains electropositive H atoms besides a diene system, reacts exofterniudIly w:Lth vinyl-ethyl sulfone, and requires a Card 2/5 S/02 61/1 -250 38/005/018/025 Com arative dienophilic reactivity... B103%220 p longer heating with vinyl-e'uhyl sulfide, it may be-seen that the activity for CH =CHX increases in the order X-RS-,*"RSORSO>RSO 2 ; here, vinyl-ethyl sulfide exhibits the highest reactivity. It is concluded that the activity.of there synthesis depends on the interrelations between the polarization of the double bonds of diene and dienoDhile rather than on the character of polarization'of the double bond of 'the dienophile. Thus, HCCP is bound to be active for dienophiles having electrori donor substituents, whereas CP is active for dienophiles having electron acceptor substituents. The au,thors obtained only monoadducts of-vinyl-ethyl aulfoxide (IJI) with both HCCP and CP 01,-CH-Soc,ff, 0 SOCA C'Gror"" C1 C1 Card 3/5 S/020/61/138/005/018/025 Comnarative dienophilic rqactivil-,17-A B103/B220 On reaction vith CP a mixture of crystalline and liquid (1).is forimed at a ratio of about 3:1. Apparently, the higher melting product has an endo- configuration, ard Alder's rule is folloved in this reaction. (II) is formed on reaction with HCCP; it has a definite mp.1ting point thich is not changed by recrystallization. This indicates a steric homogeneity of (II). The adducts obtained from HCCP and vinyl-e'uhyl sulfide (III) as wdll as sulfoxide (H) gLve the same product (IV) as obtained from HCCP and vinyl- ethyl sulfone, un,3er conditions excluding isomeriz-ation C1 a 0 cj,,,`N._ 02Q15 2cfficoootf C1 SCA tj SoQ15 c1l,ccoott C~ C., C1 a (VI a (11) C1 (IV) 0 (1111 M- MY) ll-;2*) 't ... P.77P.) (where a) melting point; b) liquid at room temperature). Recently, it- has been proved by the authors, and V. A. Azovskaya et al. (Ref. 11: ZhOKh, 3i, No-. 6 (1961)) that the reaction of divinyl sulfone -with HCCP-results in an exoadduct as primary product. In their opinion, the reason for this deviation from Alder's rule is the thermal izomerization of the corre- Card 4/5 25. 8 S/020/61/138/005/018/025 . '-11 Comparative dienophilic reactivi-Gy... B1031B220 sponding endo-monoadduct to an exo-monoadduct. Apparently, the same rule holds in the present case. The adduct of vinyl-ethyl sulfide (III) (synthesized at room temperature) undergoes complete isomerization during fractionaticri of the reaction mixture. There are 1 table and 11 refer- ences: 8 Soviet-bloc arid 3 non-Soviet-bloo. The two references to English-lancluage publications read as follows: Ref. 7: K. Alder, C) XIV Intern. Congr. of Pure and Applied Chemistry,1955; Ref. 9: Aileri. J. Am. Chem. Soc., 62, 656 (1940), ASSOCIATION: institut" organicheskoy khimii im. N. D. Zelinskogo Akademii nauk SSSR (Institute of Organic Chemistry imeni N. D. Zelinskiy of the Academy of Sciences USSR) SUBMITTED: February 14, 1961 Card 5/5 6HOSTAK.OV6KIY, M.F.; KOMAROV, N.V.; ~LIVZOSHIN, Yu.V. Synthesis and some transformations of silanols in the vinylacetylene series. Ijokl. All SSSR 13c; no.4:913-915 Ag 161. (MIRA 14:7) 1. Irkutokiy institut organicheskoy khimii Sibirskogo otdeleniya AN SSSR. 2. Chlen-korreapondent AN 88SH (for Shostakovskiy). (Silanol) I -k L V -I-\- I 23676 S/020/61/11,0/002/021/02x B130/BlIO AUTHORS: Shi~orin, D. N., Smirnova, V. I., Zburavleva, G. S., and Shontakov3kiy, III. F., Correnpoad4ng AS USSR TITLF. Epr rpnctra of y-irradiated acetylene and its derivatives ?ERIODICAL: Akademiya nauk SSSR. Doklady, v. 1~101 no. 21 19161 419-422 T--YT: To dctcrm4ne the relationship betucen the structure of the initial moleculea "he structure of the resulting radical, the authors studied the er, pectrs~ of 7-irradiated acetylene, methyl acetylene, methyl r s deutero acctylene, ethyl- and butyl acetylrne, as well as phonyl- and mothyl-phenyl rcetylnne at 770 K. The compounds were irradiqted in special-61aoo ampulo giving no epr spectrum with the used dose of 7-radia- tion. Be f o r,~ the tests ' the ampule wore alacuated to 10-3 m~., jig. Ir a- diation wrta csn(luctod with C060. A superheterodyne radiospectroscope was uo-nd for taking the epr spectra. The zagnatic f'eld was calibrated with the opr spectra of the pyroxylamine disulfone ion, ["0(S03 )22 -1 in Card 1/1 28676 3/020/61/140/002/02'./023 Zpr 3i~ectra cf y-irradia-,cd ... B130/3110 chlorofor7, C,)ppcIr chloride mcnocry~talo were used f)r determining the conceritz-LLti :r. of the radicals obtained. The relative error vhen as ~20,~ determining the yirld 0~ radicals 'r - Tes~ reaults are Given in Tableo I ara 4. The 3poctru.~ of 0.--2utero --ethyl acetylene obtained from n-.eraction of t heavy -xat~.r- a:,.,! Li-methyl acet,..Ienide sug,,ests an i, unrcLir,~d ~~I,c~ron in the radical with the protons of -.he CD and CH2 triplet of methyl-phenyi acetylene may be 0) the interaction of the unpaired oloctron with the Protons of ths~ nethylene group in the radical 4ZQ CzC-(.H2, or (2) by the fact that zpcctrum has to be ascribed to the radical of the phony! ring k comnarison -sith the spectra of bonzone and methyl- pheny', ac,.,tyI,~nr, with benzene indicates that explication (1) in applicable. An intensiv- t~;~r spectrum of C 2H2 in only obtained by hig4-doae irradia- tian, whi,~h ou;,c;e-at3 a considerable redistribution of energy in the system. Thi~i is even more distinct with phenyl acetylene which gives no epr spectra ,,.'-'th hiGh-do;aQ irradiation either. The redistribution of the er,er&y abz3orb-i may be explained by the formation-of conplexes betwocn the moloculeu. In fac', polymerio compounds wore found on the ampul walls A Card 2/5 '76 Epr spectra of -1-irrLdiated dui-::-.-;: 'OiL exp?rim,~nto Th-re nr.-? 1 2 tablea, vmd 2 Tho ttn r f,i,--iro.,i tj r.-ad as :ollova: C. 11. S. And~roon, J. Chcl. 2 - 3,*,6 (1959), R. Wast , Ch. J . ",.M. C~'G-"'. So C. 7~, 5 (19- C T,%'I 10:.: Fiziko-khimIcheokiy in. in -i titut L. Ya. 7'arpova (Fhynicn- chomical Inatituto imeni L. Tn. Karpov) Yay 25, 1961 TrCo I., I .intjErai inte-naity of -1-1--radiation ~ 107 rad ~c-~-cind ;(u) ini tial compounds (boilinis Point, 00 W, radical pze3uacd, (c) nz;nber of lines, (d)'total width, olOrptnea, (c~ the number of liniI3 duL to ouPerporition witli the spectrum of CII CzC-H cannot be drterminpd. Card 315 SHOSTAKOVSKIY, M.F.; SKVORTSOVA, G.G.; SAMOYLOVA, M.Ya.; WONAYA, K.V. Vinyl compounds. Report No.3: Refractometric investigation of the copolymerization of vinyl cresyl, esters and acrolein in the presence ot cation catalysts. Izv.Sib.otd.AN SSSR no.12:37-41 161. (141RA 1-5:3) 1. Irkutskiy institut organicheskoy khimii Sibirskogo otdeleniya AN SSSR. (Vinyl compound polymers) SHOSTAKOVSKIY, M.F.; CHEKULAYEVA, YJGALKINA, E,V. Vinyl ethers of ethanolamines in diene synthesis. Report No.l: Interaction of vinyl ethers of A -(dialkylamino)-ethanols and monoethanolamine with cyclopenthdiene. Izv. All SSSR Otd.khim.nauk no.1%152-155 Ja 162. (MIRA 15:1) 1. Institut organicheskoy khimii im. N.D.Zelinskogo AN SSSH. (Ethanol) (Ethers) (Cyclopentadiene) S/062/62/000/001/009/015 B117/BlOl AUTHORS: Shostakovzkiy,_11__F__, Sidellkovskaira, F. P,, and Kolodkin, F~ L. TITLE; Study of lactones and lactama. Communication 21. Addition of mercapto compounds to N-alkenyl lactams PERIODICAL: Akademiya nauk SSSR. Izvestiya. Otdeleniye khimiclieskikh nauk, no. 1, 1962, 155 - 162 TEXT: N-alkenyl lactams are systematically szudied in the laboratoriya vinilovykh soyedineniy Instituta organicheskoy khimii AN SSSR Laboratory for Vinyl Compounds of the Institute of Organic Chemistry AS USSR).. In the present paper, the free radical addition of mercaptano to N-alkenyl lactams was studied:(,N-vinyl pyrrolidone (I), N-vinyl caprolactam (II)~ N-allyl pyrrolidone II), N-allyl caprolactam (IV). Ethyl, n-butyl mercaptans, and ethyl mercaDto acetate were used for this reaction. Pre- liminary results of this study have been published (Zh. obshch. khimii 50, 4108 (1960)). - The addition of mercaptans to N-vinyl and N allyl lactams was conducted by heating equimolecular amounts of the initial Card 1/0 q. S/062/62'/000/001/009/015 Study of lactones and lactams... B110101 component in closed ampuls at 70 - 800C for 18 hrs. Azoisobutyrodinitrile was used as initiator. When adding mercaptans to N-vinyl lactams, P- 1~ addition products are obtained, when adding it to N-allyl lactams, 7-alkyl thio derivatives are obtained (70 - 95~ yields) : N-P-alkyl thioethyl-a- pyi-rolidones, N-0-alkyl thioethyl-E-caprolactams, N-y-alkyl thiopropyl-a- pyrrolidones, and N-y-alkyl thiopropyl-L-caprolactams. N-vinyl lactams proved to be more reactive than N-allyl lactams. In both groups the acti- vity of caprolactam derivatives was somewhat hiE;her than the activity of other lactam derivatives. The reactivity of mercaptans decreases as follows: HSCH COOC H n-C H H SH. With pyrrolidone derivatives, 2 2 0 4 9SH /C2 5 the structure of adducts was croved by a synthesis from N-p-chloro-ethyl pyrrolidone (IX) and the corresponding sodium thiolates. The structure of N-allyl lactam adducts was confirmed by N-P-alkyl thiopropyl pyrrolidones (XVII) and (XVIII) syntheses: The reaction of N-P-chloro propyl pyrroli- done (XVI) with the corresponding sodium thiolates yielded N-P-ethyl thio- proDyl-a-pyrrolidone and N-p-carbethoxy-methyl thioproDyl-a-Dyrrolidone. The effect'of the position of the lactam ring in substituted S-alkyl mercapto acetic acids on the biosynth~a-is of penicillins was studied wi--,h Card 23 S/062/62/000/001/009/015 Study of lactones and lactams... B110101 N-7-carbethoxy-inethyl thiopropyl lactams (XII, XV), N-p-arbethoxy-methyl thioethyl lactams (VI, VIII), and N-carbethoxy-methyl thiomethyl lactqms synthesized later (M. F. Shostakovskiy, T. IM. Voronkina, F. P. Sidel'- kovskaya, Zh. obshch. khimii 31, 1463 (1961)). After their intro- duction into the nutrient of Penicillium chrysogenum, the compounds in question proved to cause the formation of new penicillins. As to their activity in fungus fermentation, these compounds may be set up as follo'.'Vs. CO if - CH2SR