申请人:Bayer Aktiengesellschaft
公开号:US05283378A1
公开(公告)日:1994-02-01
Fluorine- and chlorine- and/or bromine-containing aromatic compounds are dechlorinated and/or debrominated with hydrogen in an industrially advantageous and selective manner, if the palladium catalyst is present in stationary phase and the aromatic compound in gas phase.
含氟、氯和/或溴的芳香化合物可以通过氢气在工业上优越和选择性的方式下脱氯和/或脱溴,如果钯催化剂存在于固定相中,而芳香化合物存在于气相中。