UNUSUAL REACTION OF GRIGNARD-REAGENTS WITH BIS(TRIFLUOROMETHYL)DISULFIDE

被引:16
|
作者
MUNAVALLI, S [1 ]
ROSSMAN, DI [1 ]
ROHRBAUGH, DK [1 ]
FERGUSON, CP [1 ]
机构
[1] USA,EDGEWOOD RES DEV & ENGN CTR,ABERDEEN PROVING GROUND,MD 21010
关键词
D O I
10.1016/S0022-1139(00)80425-X
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Simultaneous scission of the C-S and S-S bonds of bis(trifluoromethyl)disulfide occurs on treatment with Grignard reagents at -78-degrees-C and gives rise to unsymmetrical disulfides and sulfides as well as alkyl sulfides. Under similar experimental conditions, alkyl disulfides are recovered unreacted. Probable mechanisms of the cleavage reactions are presented.
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页码:147 / 153
页数:7
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