发明名称 |
Preparation of olefinically unsaturated compounds in particular alkenols |
摘要 |
An olefinically unsaturated compound, in particular a very pure cis-isomer of an alkenylhydroxy compound of the formula CH3(CH2)m-CH=CH-(CH2)n-OR (I), where R is hydrogen or a protective group which can virtually be eliminated, m is from 1 to 12 and n is from 1 to 10, is obtained by catalytic partial hydrogenation of the corresponding acetylene derivative over a supported catalyst which contains from 0.05 to 5% by weight of palladium and from 0.05 to 15% by weight of zinc and/or cadmium.
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申请公布号 |
US4658071(A) |
申请公布日期 |
1987.04.14 |
申请号 |
US19850802202 |
申请日期 |
1985.11.25 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
SEUFERT, WALTER;GOETZ, NORBERT;BECKER, RAINER;SCHWENDEMANN, VOLKER |
分类号 |
B01J23/60;B01J23/644;C07C29/17;(IPC1-7):C07C29/17;C07C33/025 |
主分类号 |
B01J23/60 |
代理机构 |
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