醋酸 → 丙酸

HRID 260999

反应方程式

HRID 260999 反应方程式
[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]

参与物

11

反应物 8

HCID 176醋酸HCID 7540亚磷酸三苯酯HCID 7623亚磷酸三丁酯HCID 13097三苯基氧化膦HCID 13138三正丁基氧化磷HCID 31215亚磷酸三乙酯HCID 79061三乙基氧磷HCID 5462309红磷

产物 2

HCID 1032丙酸HCID 6417三甲基乙酸

试剂、催化剂与溶剂 1

HCID 962聚[6-[4-(4-氰基苯基)苯氧基]己基甲基丙烯酸酯]溶剂

实验过程

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.

后处理

  1. additionmay be added to the reaction system

来源与证据

ORD记录
ord-031fc845957442cea12fa81f62ac114d
来源数据集
uspto-grants-1996_06
专利号
US05530150

关联笔记

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