Rapid synthesis of homoallylic alcohol from aldehyde with allyltributylstannane under solvent-free conditions

被引：5

作者：

Bora, Pranjal P. ^{[1
]}

Sema, H. Atoholi ^{[1
]}

Wahlang, Barisha ^{[1
]}

Bez, Ghanashyam ^{[1
]}

机构：

[1] NE Hill Univ, Dept Chem, Shillong 793022, Meghalaya, India

来源：

CANADIAN JOURNAL OF CHEMISTRY | 2012年 / 90卷 / 02期

关键词：

aldehyde; allyltributylstannane; homoallylic alcohol; phosphotungstic acid; grinding; HIGHLY EFFICIENT CATALYST; ASYMMETRIC ALLYLATION; LEWIS-ACID; COMPLEX; IMINES;

D O I：

10.1139/V11-138

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

A catalytic amount (2 mol %) of phosphotungstic acid (PTA) is sufficient to synthesize homoallylic alcohol in excellent yields from aldehyde with allyltributylstannane upon grinding under solvent-free reaction conditions. Easy handling, very short reaction time, solvent-free reaction conditions, and aqueous workup free isolation protocol may make our method very useful for synthetic chemists.

引用

页码：167 / 172

页数：6

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