SYNTHESIS OF ISOXAZOLYL QUINAZOLINES AND ISOXAZOLYL THIAZOLIDIN-4-ONES AS POSSIBLE BIODYNAMIC AGENTS

被引：0

作者：

Rajanarendar, E. ^{[1
]}

Venkateshwarlu, P. ^{[1
]}

Krishna, S. Rama ^{[1
]}

Nagaraju, D. ^{[1
]}

Kishore, B. ^{[1
]}

机构：

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

来源：

HETEROCYCLIC LETTERS | 2014年 / 4卷 / 03期

关键词：

Isoxazolyl quinazolines; PTSA; cyclization; isoxazolyl thiazolidin; 4-ones; 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：

The synthesis of new isoxazolyl quinazolines 4 has been achieved upon the reaction of isoxazolyl 2-aminobenzamide 3 with aromatic aldehydes in the presence of PTSA. Isoxazolyl 4-thiazolidinones 6 have been obtained by condensation of isoxazolyl 2-aminobenzamide 3 with aromatic aldehydes in ethanol solvent, followed by cyclocondensation with mercapto acetic acid. Compounds 3-6 were characterized by IR, 1 H NMR and Mass spectral data.

引用

页码：381 / 389

页数：9

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