Process for preparing 3-anilino-pyrazolones-(5)

Details Process for preparing 3-anilino-pyrazolones-(5) Process for preparing 3-anilino-pyrazolones-(5)

1973-12-27

1976-01-06

Moyer, Donald B.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260310R, C07D23120

Patent

active

039312216

ABSTRACT:
Anilinopyrazolone are to be prepared in high yields and with a high degree of purity by reacting a salt particularly hydrochloride of a .beta.-arylamino-.beta.-imino-propionic acid ester of one of the tautomeric formulae which are defined hereinafter with a suitable substituted hydrazine.

REFERENCES:
J. Am. Chem. Soc., Vol. 71, pp. 983-988, (1949).

Affiliated with

Also associated with

Rating

Process for preparing 3-anilino-pyrazolones-(5) does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing 3-anilino-pyrazolones-(5), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing 3-anilino-pyrazolones-(5) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2349125