Ethylene → 9-Decenoic acid

HRID 335619

반응식

HRID 335619 반응식
[C:1]([OH:20])(=[O:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8]/[CH:9]=[CH:10]\CCCCCCCC.C=C>[Ru]>[CH2:10]=[CH:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2][C:1]([OH:20])=[O:19]

참가 물질

4

반응물 2

HCID 6325EthyleneHCID 445639Oleic Acid

생성물 1

HCID 617439-Decenoic acid

시약·촉매·용매 1

HCID 23950Ruthenium촉매

실험 절차

The ethenolysis of the nitrile of oleic acid is carried out at 60° C. under atmospheric pressure in the presence of a ruthenium-based catalyst, [RuCl2(═CHPh)(IMesH2)(PCy3)], using an excess of ethylene, to give 9-decenoic acid, CH2═CH—(CH2)7—COOH. The yields are determined by chromatographic analysis. At the end of the reaction, 6 hours, the C10 α-olefin is separated by vacuum distillation, to give the 9-decenoic nitrile CH2═CH—(CH2)7—CN. The yields are determined by chromatographic analysis. It is possible to measure a yield of 55%.

출처 및 근거

ORD 기록
ord-8b514a2d7bb2407a808ddaf87957a86e
출처 데이터셋
uspto-grants-2014_11
특허 번호
US08884041B2

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