A simple and environmentally benign method for the synthesis of naphthoxazin-3-one derivatives

被引：0

作者：

Dabiri, Minoo ^{[1
]}

Delbari, Akram Sadat ^{[1
]}

Bazgir, Ayoob ^{[1
]}

机构：

[1] Shahid Beheshti Univ Med Sci, Fac Sci, Dept Chem, Tehran 1983963113, Iran

来源：

HETEROCYCLES | 2007年 / 71卷 / 03期

关键词：

naphthoxazinone; naphthol; ionic liquid; carbamate; methyl carbamate;

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Carbamatoalkylnaphthol derivatives have been synthesized in good yields in a one-pot, and efficient process by condensation of beta-naphtol, aromatic aldehydes and methyl carbamate in ionic liquid media. Ring closure of carbamatoalkylnaphthol derivatives occurred in ionic liquid media at 160 degrees C to give 1,2-dihydro-1-arylnaphtho[1,2-e][1,3] oxazin-3-one derivatives.

引用

页码：543 / 548

页数：6

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