Synthesis of 3-substituted-4H-1,4-benzoxazines

被引：13

作者：

Chacun-Lefevre, L ^{[1
]}

Buon, C ^{[1
]}

Bouyssou, P ^{[1
]}

Coudert, G ^{[1
]}

机构：

[1] Univ Orleans, CNRS, Inst Chim Organ & Analyt, F-45067 Orleans 02, France

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 32期

关键词：

D O I：

10.1016/S0040-4039(98)01201-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Various 3-substituted-4H-1, 4w-benzoxazines were prepared in good yields by lithiation-electrophilic substitution of the 4-Boc-4H-1,4-benzoxazine. The synthesis of this carbamic derivative. in four steps from 2-aminophenol, was described. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：5763 / 5764

页数：2

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