Selective N-trifluoroacetylation of ortho-arylenediamines via ultrasound

被引：9

作者：

Bougrin, K

Loupy, A

Petit, A

Benhida, R

Fourrey, JL

Daou, B

Soufiaoui, M

机构：

[1] Univ Mohammed 5, Fac Sci, Lab Chim Plantes & Synth Organ & Bioorgan, Rabat, Morocco

[2] Univ Paris Sud, Lab React Select Supports, ICMO, CNRS,UMR 8615, F-91405 Orsay, France

[3] CNRS, Inst Chim Subst Nat, F-91198 Gif Sur Yvette, France

来源：

TETRAHEDRON LETTERS | 2000年 / 41卷 / 25期

关键词：

D O I：

10.1016/S0040-4039(00)00723-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Mono and di-N-trifluoroacetylation of ortho-arylenediamines can be performed selectively under ultrasound irradiation according to the relative amounts of starting materials. Mono and di-trifluoroacetylated compounds 3 and 4 are prepared with good yields in dry THF during 1 to 2 min sonication. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：4875 / 4879

页数：5

共 36 条

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[2]

ANDO T, 1991, TETRAHEDRON LETT, V32, P4709

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