-
1.Ionylidenethyl phosphonium salts and a process for preparing the same 失效
Title translation: N-芳基乙基鏻盐及其制备方法公开(公告)号:US3373207A
公开(公告)日:1968-03-12
申请号:US36868564
申请日:1964-05-19
Applicant: BASF AG
Inventor: AXEL NUERRENBACH , WILHELM SARNECKI , WERNER REIF
IPC: C07F9/54
CPC classification number: C07F9/5435 , C07F9/5428
-
公开(公告)号:US3347930A
公开(公告)日:1967-10-17
申请号:US28435763
申请日:1963-05-31
Applicant: BASF AG
Inventor: HERWIG FREYSCHLAG , WERNER REIF
CPC classification number: C07C47/24 , C07C45/515 , C07C45/54 , C07C45/63
-