A facile synthesis of 7-substituted 3-aroylimino benzoxazolo-[3,2-b] [1,2,4]-thiadiazolines

被引：0

作者：

Kumari, TA ^{[1
]}

Rao, PJ ^{[1
]}

机构：

[1] Osmania Univ, Dept Chem, Hyderabad 500007, Andhra Pradesh, India

来源：

INDIAN JOURNAL OF HETEROCYCLIC CHEMISTRY | 2001年 / 11卷 / 01期

关键词：

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Function of 2-aminobenzoxazole with aroylisothiocyanates gave 2-aroylaminobenzoxazoles (3) and N-aroyl-N'-(benzoxazol-2-yl) thioureas (4). The products obtained on reaction of 4 with PCl(5) in POCl(3) and with oxidizing agents have been identified as 3-aroylimino benzoxazolo [3,2-b] [1,2,4]-thiadiazolines (6).

引用

页码：9 / 14

页数：6

共 9 条

[1] ELNAGDI MH, 1978, J HETEROCYCLIC CHEM, V16, P61
[2] Kumari TA, 1999, INDIAN J HETEROCY CH, V8, P205
[3] METHYLATION OF 2-ACYLAMIDO-1,3,4-THIADIAZOLES - AN INFRARED, PROTON AND CARBON NMR-STUDY
LEPPARD, D
SAUTER, H
[J]. JOURNAL OF HETEROCYCLIC CHEMISTRY, 1980, 17 (07) : 1469 - 1472
[4] RAMACHANDRAIAH G, 1988, INDIAN J CHEM B, V27, P185
[5] RAMACHANDRAIAH G, 1987, SULFUR LETT, V6, P1
[6] SAMBAIAH T, 1988, SULFUR LETT, V8, P131
[7] SRIDEVI G, 1988, INDIAN J CHEM B, V27, P997
[8] SRIDEVI G, 1988, SULFUR LETT, V8, P101
[9] SRIDEVI G, 1989, SYNTHETIC COMMUN, V19, P1965

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