PROCESSES FOR THE PREPARATION OF 1,4-DIARYL-2-FLUORO-1,3-BUTADIENE AND 1,4-DIARYL-2-FLUORO-2-BUTENE COMPOUNDS
申请人:BASF AKTIENGESELLSCHAFT
公开号:EP1159241A1
公开(公告)日:2001-12-05
PROCESSES FOR THE PREPARATION OF 2-ARYLVINYL ALKYL ETHER AND 1,4-DIARYL-2-FLUORO-2-BUTENE COMPOUNDS
申请人:BASF AKTIENGESELLSCHAFT
公开号:EP1202948A1
公开(公告)日:2002-05-08
US6291721B1
申请人:——
公开号:US6291721B1
公开(公告)日:2001-09-18
US6646166B1
申请人:——
公开号:US6646166B1
公开(公告)日:2003-11-11
[EN] PROCESSES FOR THE PREPARATION OF 1,4-DIARYL-2-FLUORO-1,3-BUTADIENE AND 1,4-DIARYL-2-FLUORO-2-BUTENE COMPOUNDS<br/>[FR] PROCEDE DE PREPARATION DE COMPOSES DE 1,4-DIARYL-2-FLUORO-1,3-BUTADIENE ET DE 1,4-DIARYL-2-FLUORO-2-BUTENE
申请人:AMERICAN CYANAMID CO
公开号:WO2000029363A1
公开(公告)日:2000-05-25
The present invention provides an improved process for the preparation of 1,4-diary-2-fluoro-1,3-butadiene compounds of structural formula (I). In addition, the present invention provides an improved process for the preparation of 1,4-diaryl-2-fluoro-2-butene compounds of structural formula (IV).