Acetic Acid → Propionic Acid

HRID 260999

반응식

HRID 260999 반응식
[P].C(P(=O)([CH2:7][CH3:8])CC)C.C1(P(=O)([C:23]2[CH:28]=[CH:27]C=CC=2)C2C=CC=CC=2)C=CC=CC=1.C(P(=O)(CCCC)CCCC)CCC.P(OCC)(OCC)O[CH2:46]C.P(OCCCC)(OCCCC)OCCCC.P(OC1C=CC=CC=1)(OC1C=CC=CC=1)OC1C=CC=CC=1.[C:92]([OH:95])(=[O:94])C>O>[C:92]([OH:95])(=[O:94])[CH2:7][CH3:8].[C:92]([OH:95])(=[O:94])[C:28]([CH3:27])([CH3:23])[CH3:46]

참가 물질

11

반응물 8

HCID 176Acetic AcidHCID 7540Triphenyl phosphiteHCID 7623Tributyl phosphiteHCID 13097Triphenylphosphine OxideHCID 13138Tributylphosphine oxideHCID 31215Triethyl phosphiteHCID 79061Triethylphosphine oxideHCID 5462309Phosphorus

생성물 2

HCID 1032Propionic AcidHCID 6417Pivalic acid

시약·촉매·용매 1

HCID 962Water용매

실험 절차

For the purpose of improving catalytic activity, regio and enantio selectivities, various additives other than water may be added to the reaction system. For example, presence of phosphorus compounds, e.g., triethylphosphine oxide, triphenylphosphine oxide, tributylphosphine oxide, triethyl phosphite, tributyl phosphite, and triphenyl phosphite; or carboxylic acids, e.g., acetic acid, propionic acid and pivalic acid, in the reaction system gives rise to no interference with the reaction.

후처리

  1. additionmay be added to the reaction system

출처 및 근거

ORD 기록
ord-031fc845957442cea12fa81f62ac114d
출처 데이터셋
uspto-grants-1996_06
특허 번호
US05530150

연결된 노트

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