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Reduction of tungsten(VI) and molybdenum(V) by allyltrimethylsilane and cyclopentene. Simple high yield syntheses of MoCl4(OEt2)2, MoCl4(dme), WCl4(thf)2, WCl4(dme) and WOCl3(thf)2

1993; Elsevier BV; Volume: 203; Issue: 2 Linguagem: Inglês

10.1016/s0020-1693(00)81663-1

1873-3255

Christina Persson, Carlaxel Andersson,

Chemical Synthesis and Reactions

Convenient high yield methods to prepare MoCl4(OEt2)2, MoCl4(dme), WCl4(thf)2, WCl4(dme) and WOCl3(thf)2 by reduction of MoCl5 and WCl6 with olefins such as allyltrimethylsilane or cyclopentene are presented.