Pollen formation inhibiting pyrazoles

Details Pollen formation inhibiting pyrazoles Pollen formation inhibiting pyrazoles

C - Chemistry, Metallurgy

07

D

260/315.3, 71/8.

C07D 231/14 (2006.01) A01N 43/56 (2006.01)

Patent

CA 1262911

X-5920A Abstract Pollen formation in cereal grain plants can be inhibited by application of novel 4-carboxy(or deriv- ative)-1-aryl-5-pyrazolecarboxamide. Production of hybrid seed is facilitated by use of the compounds of the formula (I): Image (I) wherein R, R1 and R2 independently represent halo, C1-C4 alkoxy, C1-C4 alkyl or hydrogen, provided that at least one of R, R1 and R2 represents hydrogen, and further provided that R2 may represent a group other than hydrogen only when one of R and R1, but not both, represents a group other than hydrogen; R3 represents hydroxy, C1-C4 alkoxy, C2-C4 alkenyloxy or a phyto- logically-acceptable moiety forming a salt of the carboxylic acid.

491462

Affiliated with

Also associated with

Rating

Pollen formation inhibiting pyrazoles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pollen formation inhibiting pyrazoles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pollen formation inhibiting pyrazoles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1285470