A new and efficient synthesis of phthalazin-1(2H)-ones

被引：0

作者：

Bernard, AM

Cocco, MT

Congiu, C

Onnis, V

Piras, PP

机构：

[1] Univ Cagliari, Dipartimento Farmaco Chim Tecnol, I-09124 Cagliari, Italy

[2] Univ Cagliari, Dipartimento Sci Chim, I-09124 Cagliari, Italy

来源：

SYNTHESIS-STUTTGART | 1998年 / 03期

关键词：

phthalazin-1(2H)-ones; ethyl aryl ethers; cyclocondensation;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

2-Amino-2-(aroylhydrazono)ethyl aryl ethers, readily obtained from a wide range of aryloxyacetonitriles, are converted to phthalazin-1(2H)-ones derivatives in high yields by heating in PrOH in the presence of p-TsOH.

引用

页码：317 / 320

页数：4

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