Three component coupling catalyzed by TaCl5-SiO2:: synthesis of α-amino phosphonates

被引：231

作者：

Chandrasekhar, S ^{[1
]}

Prakash, SJ ^{[1
]}

Jagadeshwar, V ^{[1
]}

Narsihmulu, C ^{[1
]}

机构：

[1] Indian Inst Chem Technol, Hyderabad 500007, Andhra Pradesh, India

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 32期

关键词：

carbonyl compound; amine; diethyl phosphite; alpha-amino phosphonate; TaCl5;

D O I：

10.1016/S0040-4039(01)01053-X

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

TaCl5-SiO2 has been utilized as an efficient Lewis acid catalyst for the three component coupling of carbonyl compounds, aromatic amines and diethyl phosphite to produce a-amino phosphonates. (C) 2001 Published by Elsevier Science Ltd.

引用

页码：5561 / 5563

页数：3

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