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公开(公告)号:US3624162A
公开(公告)日:1971-11-30
申请号:US3624162D
申请日:1967-08-15
申请人: WACKER CHEMIE GMBH
发明人: SIEBER ROLF
IPC分类号: C07C37/11 , C07C37/20 , C07C39/215 , C07C37/00
CPC分类号: C07C37/20 , C07C37/00 , C07C37/002 , C07C39/367 , C07C39/21 , C07C39/215 , C07C39/373
摘要: This invention relates to 4,4'' -dihydroxy stilbenes, and it has for its object to provide a simple and efficient process for making such compounds.
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公开(公告)号:US3444245A
公开(公告)日:1969-05-13
申请号:US3444245D
申请日:1967-08-16
申请人: WACKER CHEMIE GMBH
发明人: SIEBER ROLF
IPC分类号: C07C43/215 , C07C41/02 , C07C43/20
CPC分类号: C07C43/215
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