Preparation of conjugated dienes

Details Preparation of conjugated dienes Preparation of conjugated dienes

C - Chemistry, Metallurgy

07

C

260/703

C07C 2/38 (2006.01) C07C 2/74 (2006.01) C07C 11/02 (2006.01)

Patent

CA 2003568

\ T 322 FF ABSTRACT PREPARATION OF CONJUGATED DIENES A process for the preparation of a compound of general formula Image (I) in which R1 represents a hydrogen atom or a methyl group, one of R2 and R3 represents a hydrogen atom and the other of R2 and R3 is the same as R1, which comprises reacting a compound of general formula R1-CH=C=CH2 (II) with a salt of formic acid in the presence of a catalyst system comprising a palladium salt and a phosphorus compound of general formula P(OX)n(X)3-n (III) in which n is 0,1,2 or 3 and each X independently represents an alkyl, alkenyl, aryl, aralkyl, alkaryl or cycloalkyl group, and recovering the desired compound of formula (I). PS11010

Affiliated with

Also associated with

Rating

Preparation of conjugated dienes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of conjugated dienes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of conjugated dienes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1344389