Expeditious method for the synthesis of novel 2,3,5,6-tetrahydrobenzo[g][1,3,5]oxadiazocine-4-thiones linked with isoxazole

被引：4

作者：

Rajanarendar, E. ^{[1
]}

Reddy, A. Siva Rami ^{[1
]}

Srinivas, M. ^{[1
]}

机构：

[1] Kakatiya Univ, Dept Chem, Warangal 506009, Andhra Pradesh, India

来源：

CHINESE CHEMICAL LETTERS | 2008年 / 19卷 / 12期

关键词：

Isoxazolyl-2,3,5,6-tetrahydrobenzo[g][1,3,5]oxadiazocine-4-thiones; Ring closure; New methodology;

D O I：

10.1016/j.cclet.2008.09.025

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Synthesis of novel 3-aryl-5-(3,5-dimethylisoxazol-4-yl)-2,3,5,6-tetrahydrobenzo[g][1,3,5]oxadiazocine-4-thiones 5 has been accomplished from 3,5-dimethylisoxazol-4-amine 1 by condensation with salicylaldehydes, followed by reduction, treatment with aryl isothiocyanates and subsequent smooth ring closure via acetal formation in the presence of formaldehyde. (c) 2008 E. Rajanarendar. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

引用

页码：1415 / 1418

页数：4

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