Preparing cis-olefinic compounds from acetylenic compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Halogen containing

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570143, 570154, 570193, 570200, 585266, 585274, C07C 1700, C07C 2114, C07C 509, C07C 11107

Patent

active

047345349

ABSTRACT:
Novel alumina-supported nickel boride catalysts prepared by the borohydride promoted reduction of nickel arsenate are described. Method of catalyst preparation and process for hydrogenation of acetylenic and diolefinic compounds employing the invention catalysts are also described.

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