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公开(公告)号:US3751353A
公开(公告)日:1973-08-07
申请号:US3751353D
申请日:1971-03-26
Applicant: HOECHST AG
Inventor: KLEINER H , ROSINGER S
IPC: B01J19/12 , C07F9/42 , B01J1/10
CPC classification number: C07F9/42 , B01J19/123
Abstract: PREPARATION OF 2-CHLORETHANEPHOSPHONIC ACID DICHLORIDE BY THE REACTION OF ETHANEPHOSPHONIC ACID DICHLORIDE WITH A CHLORINATING AGENT IN THE PRESENCE OF HIGH-ENERGY RAYS.