SU1010832A1 - WAY OF OBTAINING 4,4'-AZO-BIS- (TRET-BUTYL PEROXYMETHYL-4-CYANPENTANOATA) - Google Patents

WAY OF OBTAINING 4,4'-AZO-BIS- (TRET-BUTYL PEROXYMETHYL-4-CYANPENTANOATA)

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Publication number
SU1010832A1
SU1010832A1 SU3229149/04A SU3229149A SU1010832A1 SU 1010832 A1 SU1010832 A1 SU 1010832A1 SU 3229149/04 A SU3229149/04 A SU 3229149/04A SU 3229149 A SU3229149 A SU 3229149A SU 1010832 A1 SU1010832 A1 SU 1010832A1
Authority
SU
USSR - Soviet Union
Prior art keywords
azo
bis
obtaining
cyanpentanoata
tret
Prior art date
Application number
SU3229149/04A
Other languages
Russian (ru)
Inventor
О.Р. Беднарская
В.А. Пучин
М.Н. Братычак
В.Л. Цайлингольд
О.Б. Уставщиков
Original Assignee
Львовский политехнический институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Львовский политехнический институт filed Critical Львовский политехнический институт
Priority to SU3229149/04A priority Critical patent/SU1010832A1/en
Application granted granted Critical
Publication of SU1010832A1 publication Critical patent/SU1010832A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Способ получения 4,4'-азо-бис-(трет-бутилпероксиметил-4-цианпентаноата) путем взаимодействия 4,4'-азо-бис-(4-цианпентанкарбонильного) соединения с ограническим пероксидом в среде органиченного растворителя, отличающийся тем, что, с целью упрощения процесса, в качестве 4,4'-азо-бис-(4-цианпентанкарбонильного) соединения используют 4,4'-азо-бис-(4-цианпентановую) кислоту, а в качестве органического пероксида - хлорметил-трет-бутилпероксид и процесс ведут при температуре 40 - 45C в течение 3 - 4 ч в присутствии триэтиламина при соотношении 4,4'-азо-бис-(4-цианпентановой) кислоты и хлорметил-трет-бутилпероксида 1:2.The method of obtaining 4,4'-azo-bis- (tert-butylperoxymethyl-4-cyano-pentanoate) by reacting 4,4'-azo-bis- (4-cyanopentanecarbonyl) compound with a limited peroxide in a medium of solvent, characterized in that In order to simplify the process, 4,4'-azo-bis- (4-cyanopentanoic) acid is used as 4,4'-azo bis (4-cyanopentanecarbonyl) compound, and chloromethyl tert-butyl peroxide is used as an organic peroxide and the process is carried out at a temperature of 40-45 ° C for 3-4 hours in the presence of triethylamine at a ratio of 4,4'-azo bis (4-cyan entanovoy) and chloromethyl acid tert-butyl peroxide 1: 2.

SU3229149/04A 1981-01-04 1981-01-04 WAY OF OBTAINING 4,4'-AZO-BIS- (TRET-BUTYL PEROXYMETHYL-4-CYANPENTANOATA) SU1010832A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3229149/04A SU1010832A1 (en) 1981-01-04 1981-01-04 WAY OF OBTAINING 4,4'-AZO-BIS- (TRET-BUTYL PEROXYMETHYL-4-CYANPENTANOATA)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3229149/04A SU1010832A1 (en) 1981-01-04 1981-01-04 WAY OF OBTAINING 4,4'-AZO-BIS- (TRET-BUTYL PEROXYMETHYL-4-CYANPENTANOATA)

Publications (1)

Publication Number Publication Date
SU1010832A1 true SU1010832A1 (en) 2000-08-20

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ID=60525744

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3229149/04A SU1010832A1 (en) 1981-01-04 1981-01-04 WAY OF OBTAINING 4,4'-AZO-BIS- (TRET-BUTYL PEROXYMETHYL-4-CYANPENTANOATA)

Country Status (1)

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SU (1) SU1010832A1 (en)

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