Synthesis of photochromic spirooxazines from 1-amino-2-naphthols

被引：23

作者：

Lokshin, V ^{[1
]}

Samat, A ^{[1
]}

Guglielmetti, R ^{[1
]}

机构：

[1] UNIV MEDITERRANEE,FAC SCI LUMINY,ERS 158 CNRS,F-13288 MARSEILLE 9,FRANCE

来源：

TETRAHEDRON | 1997年 / 53卷 / 28期

关键词：

D O I：

10.1016/S0040-4020(97)00640-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A synthetic access to photochromic spirooxazines is developed through the condensation of methylene-substituted azaheterocycles on 1-amino-2-naphthols in presence of an oxidizing agent. Compared to usual preparation of this kind of compounds (via 1-nitroso-2-naphthols), yields are generally good and approaches to Further spiroheterocyclic oxazines are possible. (C) 1997 Elsevier Science Ltd.

引用

页码：9669 / 9678

页数：10

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