发明授权
US5614646A Selective hydrogenation of aromatic groups in the presence of epoxy groups 失效
在环氧基存在下选择性氢化芳基

Selective hydrogenation of aromatic groups in the presence of epoxy
groups
摘要:
A process for the selective hydrogenation of aromatic groups of organic molecules carrying at least one aromatic group and one epoxy group with hydrogen in the presence of a ruthenium-containing catalyst, in which the hydrogenation is carried out in the presence of from 0.2 to 10 wt % of water, based on the reaction mixture.
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