Synthesis of 3-amino-3-aminomethyl-2H-1-benzopyran and spiro[1-benzopyran-3(2H),2'-piperazine] derivatives

被引：0

作者：

Comoy, C

Guillaumet, G

机构：

来源：

HETEROCYCLIC COMMUNICATIONS | 1996年 / 2卷 / 01期

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D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Preparation of 3-amino-3-aminomethyl-2H-1-benzopyran and spiro[1-benzopyran-3(2H),2'-piperazine] derivatives using the 2-hydroxy-5- or 6-methoxybenzaldehyde as starting material via the 5- or 6-methoxy-3,4-dihydro-2H-1-benzopyran-3-one is described.

引用

页码：25 / 33

页数：9

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