发明申请
US20120142975A1 METHOD FOR PRODUCING ARYL, HETEROARYL, OR ALKENYL-SUBSTITUTED UNSATURATED HYDROCARBON 有权
生产芳基,杂芳基或烷基取代的不饱和烃的方法

METHOD FOR PRODUCING ARYL, HETEROARYL, OR ALKENYL-SUBSTITUTED UNSATURATED HYDROCARBON
摘要:
The present invention relates to a method for producing aryl-, heteroaryl- or alkenyl-substituted unsaturated hydrocarbons, containing: reacting aryl halides, heteroaryl halides or alkenyl halides with alkynes or alkenes in the presence of a palladium catalyst to obtain a crude product, and subsequently distillatively purifying the crude product in the presence of a compound having at least one NC═S group.
信息查询
0/0