A preparation of vinylsilanes and vinyl halides containing alkene or epoxide functional groups

PE Peterson, DJ Nelson, R Risener

Index: Peterson, Paul E.; Nelson, David J.; Risener, Rick Journal of Organic Chemistry, 1986 , vol. 51, # 12 p. 2381 - 2382

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Citation Number: 30

Abstract

Experimental Section 2-Bromo-l, 5-hexadiene (2) was prepared by adding a solution of allylmagnesium bromide (1 M in ethyl ether, 0.16 mol) by cannula to a dried three-neck flask equipped with a Friedrich condenser and drying tube, septum fitted addition funnel, and thermometer. The condenser temperature was set at-10" C. 2, 3-Dibromopropene (0.12 mol, 24 g) was added to the main flask at a rate which maintained rapid reflux. A vigorous ...