RU1768578C - Method of cyclooctanedicarboxylic synthesis - Google Patents

Method of cyclooctanedicarboxylic synthesis

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Publication number
RU1768578C
RU1768578C SU904855523A SU4855523A RU1768578C RU 1768578 C RU1768578 C RU 1768578C SU 904855523 A SU904855523 A SU 904855523A SU 4855523 A SU4855523 A SU 4855523A RU 1768578 C RU1768578 C RU 1768578C
Authority
RU
Russia
Prior art keywords
cyclooctanedicarboxylic
synthesis
reagent
usoon
noss
Prior art date
Application number
SU904855523A
Other languages
Russian (ru)
Inventor
Илья Борисович Бланштейн
Лариса Владимировна Богданова
Галина Васильевна Кузьмина
Татьяна Михайловна Ефимова
Original Assignee
Ленинградское научно-производственное объединение по разработке и внедрению нефтехимических процессов "Леннефтехим"
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 Ленинградское научно-производственное объединение по разработке и внедрению нефтехимических процессов "Леннефтехим" filed Critical Ленинградское научно-производственное объединение по разработке и внедрению нефтехимических процессов "Леннефтехим"
Priority to SU904855523A priority Critical patent/RU1768578C/en
Application granted granted Critical
Publication of RU1768578C publication Critical patent/RU1768578C/en

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

Abstract

Сущность изобретени : продукт R / усоон носс-1 R H, СНз, выход 70-75%. Реагент 1: цикло- октадиен-1,5. Реагент 2: СО. Услови  реакции: в воде, в присутствии катализатора, Pd на инертном носителе, обработанный три- фенилфосфином и сол ной кислотой, при 70 МПа, при температуре, равномерно повышающейс  в интервале (50 55Н145-150)°С со скоростью подъема 0,38-0,55°С/мин. 1 табл.SUMMARY OF THE INVENTION: product R / usoon noss-1 R H, CH3, yield 70-75%. Reagent 1: cyclo-octadiene-1.5. Reagent 2: CO. Reaction conditions: in water, in the presence of a catalyst, Pd on an inert support, treated with triphenylphosphine and hydrochloric acid, at 70 MPa, at a temperature that increases uniformly in the range (50 55H145-150) ° C with a rise rate of 0 38-0.55 ° C / min. 1 tab.

SU904855523A 1990-07-31 1990-07-31 Method of cyclooctanedicarboxylic synthesis RU1768578C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904855523A RU1768578C (en) 1990-07-31 1990-07-31 Method of cyclooctanedicarboxylic synthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904855523A RU1768578C (en) 1990-07-31 1990-07-31 Method of cyclooctanedicarboxylic synthesis

Publications (1)

Publication Number Publication Date
RU1768578C true RU1768578C (en) 1992-10-15

Family

ID=21530049

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904855523A RU1768578C (en) 1990-07-31 1990-07-31 Method of cyclooctanedicarboxylic synthesis

Country Status (1)

Country Link
RU (1) RU1768578C (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 3501518, кл. 560-114, 1964. *

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