Title:
【発明の名称】不飽和アミノ化合物の製造方法
Document Type and Number:
Japanese Patent JPH10500940
Kind Code:
A
Abstract:
PCT No. PCT/EP95/01847 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed May 16, 1995 PCT Pub. No. WO95/32941 PCT Pub. Date Dec. 7, 1995The present invention relates to a process for the preparation of aromatic amino compounds which are substituted by a least one group comprising at least one unsaturated carbon-carbon bond, by catalytic hydrogenation of corresponding aromatic nitro compounds in the presence of a modified noble metal catalyst, wherein the noble metal catalyst used is platinum modified with a metal selected from the group consisting of lead, mercury, bismuth, germanium, cadmium, arsenic, antimony, silver and gold, and to novel noble metal catalysts for use in this process.
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Inventors:
Sieglyst, Urs
Bowmeister, Peter
Bowmeister, Peter
Application Number:
JP52485395A
Publication Date:
January 27, 1998
Filing Date:
May 16, 1995
Export Citation:
Assignee:
Novartis Actien Gezel Shaft
International Classes:
B01J23/56; B01J23/62; B01J23/64; B01J23/66; C07B43/04; C07B61/00; C07C213/02; C07C227/04; C07C229/60; C07C229/64; C07C231/12; C07C235/06; B01J23/60; C07C235/30; C07C253/30; (IPC1-7): C07B43/04; C07C227/04; C07C229/60; C07C229/64; C07C231/12; C07C235/06; C07C235/30
Attorney, Agent or Firm:
Hajime Tsukuni (3 outside)