The preparation of 3-methylpyrazole

Details The preparation of 3-methylpyrazole The preparation of 3-methylpyrazole

C - Chemistry, Metallurgy

07

D

C07D 231/12 (2006.01) C07D 521/00 (2006.01)

Patent

CA 2048456

Abstract of the Disclosure: 3-Methylpyrazole and its derivatives are prepared by reacting butenediols or ethynylalkylcarbinolg or their acylates in 30-100% by weight sulfuric acid with unsubstituted or substituted hydrazine or its salts in the presence of catalytic amounts of iodine or an iodine compound.

Affiliated with

Also associated with

Rating

The preparation of 3-methylpyrazole does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with The preparation of 3-methylpyrazole, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The preparation of 3-methylpyrazole will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1431066