REACTION OF 2-BENZYLSELENO-N-TRIMETHYLSILYLBENZAMIDES WITH PHOSGENE - PREPARATION OF BENZOSELENAZINE-2,4-DIONES

被引：16

作者：

FONG, MC ^{[1
]}

LAWS, MJ ^{[1
]}

SCHIESSER, CH ^{[1
]}

机构：

[1] UNIV MELBOURNE,SCH CHEM,PARKVILLE,VIC 3052,AUSTRALIA

来源：

AUSTRALIAN JOURNAL OF CHEMISTRY | 1995年 / 48卷 / 06期

关键词：

D O I：

10.1071/CH9951221

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Treatment of N-alkyl-2-benzylseleno-N-trimethylsilylbenzamides, prepared from the N-substituted benzamide (3) or (8; R = primary alkyl, phenyl) by reaction with trimethylsilyl triflate, with phosgene in ether affords the benzoselenazine-2,4-dione ring system (7) or (9) in good yield.

引用

页码：1221 / 1226

页数：6

共 17 条

[1] HOMOLYTIC SUBSTITUTION AT SELENIUM - RING-CLOSURE OF OMEGA-(BENZYLSELENO)ALKYL RADICALS [J].