Optically active phenoxypropionic acid derivatives

Details Optically active phenoxypropionic acid derivatives Optically active phenoxypropionic acid derivatives

C - Chemistry, Metallurgy

07

C

260/464.4

C07C 143/68 (1985.01)

Patent

CA 1215071

ABSTRACT OF THE DISCLOSURE New laevoratory enantiomers of the formula Image in which Z represents tosyl or mesyl, Y represents oxygen or the radical SOm, wherein m represents 0, 1 or 2, R2 represents hydrogen or methyl, n represents 1 or 2 and R3 and R4 independently of one another represent hydrogen, halogen, alkyl with 1 to 4 carbon atoms, alkoxy with 1 to 4 carbon atoms, nitro, cyano or alkoxycarbonyl with 1 to 4 carbon atoms in the alkoxy group for use as intermediates in the preparation of dextrorotatory enantiomers of phenoxy propionic acid derivatives useful as herbicides are disclosed, as well as a process for their preparation.

476156

Affiliated with

Also associated with

Rating

Optically active phenoxypropionic acid derivatives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optically active phenoxypropionic acid derivatives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optically active phenoxypropionic acid derivatives will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1314785