PHENYLSULFINYLSELENYL CHLORIDE (PHSO(2)SECL) - A NEW REAGENT FOR THE FORMATION OF C-SE AND N-SE BONDS - GENERATION AND IN-SITU DIELS-ALDER TRAPPING OF SELENONITROSOARENE INTERMEDIATES (AR-N=SE)

被引：18

作者：

BRYCE, MR

CHESNEY, A

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1995年 / 02期

关键词：

D O I：

10.1039/c39950000195

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The novel electrophilic selenium transfer reagent phenylsulfinylselenyl chloride, PhSO(2)SeCl, 3 has been prepared and reacted with enolisable carbonyl compounds to yield alpha-selenoketones and diselenides; reaction of reagent 3 with arylamines in the presence of triethylamine and dimethylbutadiene affords 1,2-selenazine derivatives, providing the first evidence for Diels-Alder trapping of selenonitroso intermediates, Ar-N=Se.

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页码：195 / 196

页数：2

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