Palladium-catalyzed addition of disulfides and diselenides to alkynes under solvent free conditions

被引：65
作者：
Ananikov, VP
Beletskaya, IP
机构：
[1] Russian Acad Sci, ND Zelinskii Organ Chem Inst, Moscow 119991, Russia
[2] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119899, Russia
来源：
ORGANIC & BIOMOLECULAR CHEMISTRY | 2004年 / 2卷 / 03期
关键词：
D O I：
10.1039/b312471a
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An efficient methodology was developed for performing palladium-catalyzed E-E (E = S, Se) bond addition to alkynes under solvent free conditions. Compared to reaction in solvent significant enhancement of reaction rate, improved efficiency and remarkable catalyst stability were observed under solvent free conditions. The addition reactions were carried out with high stereoselectivity and yields in a short reaction time.
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页码：284 / 287
页数：4
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