SU1066987A1 - Process for preparing bis-(acyl-vinyl) sulfides - Google Patents

Process for preparing bis-(acyl-vinyl) sulfides Download PDF

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Publication number
SU1066987A1
SU1066987A1 SU823449556A SU3449556A SU1066987A1 SU 1066987 A1 SU1066987 A1 SU 1066987A1 SU 823449556 A SU823449556 A SU 823449556A SU 3449556 A SU3449556 A SU 3449556A SU 1066987 A1 SU1066987 A1 SU 1066987A1
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SU
USSR - Soviet Union
Prior art keywords
sulfides
sulfur
containing compound
acyl
vinyl
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SU823449556A
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Russian (ru)
Inventor
Татьяна Евгеньевна Глотова
Анатолий Самуилович Нахманович
Татьяна Николаевна Комарова
Галина Георгиевна Скворцова
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Иркутский институт органической химии СО АН СССР
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Priority to SU823449556A priority Critical patent/SU1066987A1/en
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Publication of SU1066987A1 publication Critical patent/SU1066987A1/en

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Abstract

СПОСОБ ПОЛУЧЕНИЯ БИС( АЦИЛБИНИЛ )СУЛЬФИДОВ общей формулы (R - С-СН СН - „5 , О где R - фенил или 2-тиенип, взаимодействием соответствующего ацетиленового кетона с серосодержащим соединением в низшем алифатическом , спирте в присутствии в качестве катализатора триэтилешина при комнатной температуре, отличающийс  тем, что, с целью повышени  выхода целевого продукта и упрощени  процесса, в качестве серосодержащего соединени  используют тиобензамид. (ЛMETHOD OF OBTAINING BIS (ACYLBINIL) SULFIDES of the general formula (R - С-СН СН - „5, О where R is phenyl or 2-thienip, by reacting the corresponding acetylene ketone with a sulfur-containing compound in a lower aliphatic alcohol in the presence of triethylethine as a catalyst at room temperature temperature, characterized in that, in order to increase the yield of the target product and simplify the process, thiobenzamide is used as a sulfur-containing compound.

Description

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Claims (1)

(54 ) СПОСОБ ПОЛУЧЕНИЯ БИС( АЦИЛВИНИЛ)СУЛЬФИДОВ общей формулы (R - С-СН = CH - )5S ,(54) METHOD FOR PRODUCING BIS (Acyl Vinyl) Sulfides of the General Formula (R - C-CH = CH -) 5 S, II оII about где R - фенил или 2-тиенил, взаимодействием соответствующего ацетиленового кетона с серосодержащим соединением в низшем алифатическом, спйрте в присутствии в качестве катализатора триэтиламина при комнатной температуре, отличающийся тем, что, с целью повышения выхода целевого продукта и упрощения процесса, в качестве серосодержащего соединения используют тиобензамид.where R is phenyl or 2-thienyl, by reacting the corresponding acetylene ketone with a sulfur-containing compound in a lower aliphatic, alcohol in the presence of triethylamine as a catalyst at room temperature, characterized in that, in order to increase the yield of the target product and simplify the process, as a sulfur-containing compound use thiobenzamide.
SU823449556A 1982-06-04 1982-06-04 Process for preparing bis-(acyl-vinyl) sulfides SU1066987A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU823449556A SU1066987A1 (en) 1982-06-04 1982-06-04 Process for preparing bis-(acyl-vinyl) sulfides

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Application Number Priority Date Filing Date Title
SU823449556A SU1066987A1 (en) 1982-06-04 1982-06-04 Process for preparing bis-(acyl-vinyl) sulfides

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SU1066987A1 true SU1066987A1 (en) 1984-01-15

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SU823449556A SU1066987A1 (en) 1982-06-04 1982-06-04 Process for preparing bis-(acyl-vinyl) sulfides

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Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. Нахманович А.С. и др. Бис(-/ -2-теноилвинил )сульфиды. Изв. АН СССР, сер. хим. 1979, 4, с. 917-918. 2. Нахманович А.С. и др. Синтез и некоторые реакции бис(кетовинил)сульфидов. - ЖОрХ, 1977, т. 13, вып. 3, с. 525-529 (прототип). *

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