✦ LIBER ✦

A convenient synthesis of 2-Arylidene-5H-thiazolo[2,3-b]quinazo-line-3,5[2H]-diones and their benzoquinazoline derivatives

✍ Scribed by Ahmed I. Khodair

Publisher: Journal of Heterocyclic Chemistry
Year: 2002
Tongue: English
Weight: 69 KB
Volume: 39
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570390607

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✦ Synopsis

Abstract

Various 5__H__‐thiazolo[2,3‐b]quinazoline‐3,5[2__H__]‐diones (7a,b), 2‐arylidene‐5__H__‐thiazolo[2,3–b]quin‐azoline‐3,5[2__H__]‐diones (9a‐o) and 2‐arylidene‐5__H__‐thiazolo[2,3‐b]benzoquinazoline‐3,5[2__H__]‐diones (12a,b) have been synthesized via simple and efficient methods.

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