New Schiff's Base and 2-Azetidinone Derivatives of 3-Benzo[4,5]imidazo[2,1-b]thiazol-3-yl-chromen-2-one by Vilsmeier-Haack Formylation

被引：3

作者：

Seetharamareddy, Harisha R. ^{[1
]}

Hosamani, Kallappa M. ^{[1
]}

Keri, Rangappa S. ^{[1
]}

机构：

[1] Karnatak Univ, PG Dept Studies Chem, Dharwad 580003, Karnataka, India

来源：

SYNTHETIC COMMUNICATIONS | 2010年 / 40卷 / 03期

关键词：

Antitumor agents; azetidin-2-one; DNA; fused ring systems; Schiff's base; Vilsmeier-Haack formylation; ANTIMICROBIAL ACTIVITY; ANTITUMOR-ACTIVITY; LACTAMS; AGENTS; ACID;

D O I：

10.1080/00397910902985507

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new Schiff's base and 2-azetidinone derivatives obtained via the corresponding 3-benzo [4,5] imidazo [2,1-b] thiazol-3-yl-chromen-2-one by Vilsmeier-Haack formylation scaffold is described. Our design is aimed at obtaining new triheterocyclic and tetraheterocyclic derivatives.

引用

页码：450 / 461

页数：12

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