PROCESS FOR PREPARING ARYLALKYNES
Application 1290/MUM/2003 published 2006-01-20, filed 2003-12-18
The invention relates to a process for preparing aryl vinyl halides and sulphonates and aryl alkynes by reacting haloaromatics or aryl sulphonates with vinyl halides or sulphonates in the presence of a palladium catalyst and a base and, if appropriate, subsequent elimination. Drawing: NIL Total Pages: 23
Applicant
BAYER CHEMICALS AG
51368 LEVERKUSEN, GERMANY
Inventor
1. WOLFGANG EBENBECK 2. FLORIAN RAMPF
International Info
Classification: C07C 15/00, 15/40, C07C 15/44, 15/48
Priority Information
10300124.7 GERMANY 2003-01-07