发明授权
- 专利标题： Process for the synthesis of aromatic phenyl substituted diols
- 专利标题（中）： 芳基苯基取代二醇的合成方法
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申请号： US672092申请日： 1991-03-19
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公开(公告)号： US5146008A公开(公告)日： 1992-09-08
- 发明人: Andrea Gardano , Alfredo Coassolo , Francesco Casagrande , Marco Foa , Larry L. Chapoy
- 申请人： Andrea Gardano , Alfredo Coassolo , Francesco Casagrande , Marco Foa , Larry L. Chapoy
- 申请人地址： ITX Milan
- 专利权人： Himont italia S.r.l.
- 当前专利权人： Himont italia S.r.l.
- 当前专利权人地址： ITX Milan
- 优先权： ITX20983A/88 19880616
- 主分类号： C07B61/00
- IPC分类号： C07B61/00 ; C07C37/06 ; C07C39/14
摘要：
A process for the synthesis of phenyl substituted aromatic diols, obtained by dehydrogenation of the corresponding substituted cyclohexyl derivatives in the presence of a palladium supported catalyst, said palladium supported catalyst being prepared by a process which comprises treating a palladium hydrolysis compound with reducing agents.
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