Tetrahedron

Selective catalytic hydrogenation of acetylenes

NA Dobson, G Eglinton, M Krishnamurti, RA Raphael…

Index: Dobson,N.A. et al. Tetrahedron, 1961 , vol. 16, p. 16 - 24

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Citation Number: 51

Abstract

The products of the stepwise catalytic hydrogenation of undeca-1, 7-diyne (I) have been examined and the sequence of the reduction established. The ethynyl group may be protected during catalytic hydrogenation by conversion into the corresponding 1- bromoacetylene. Certain palladium catalysts have been shown to produce substantial amounts of trans-ethylene in the catalytic partial reduction of several acetylenic ...

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