Process for the production of 2-imidazolones

Details Process for the production of 2-imidazolones Process for the production of 2-imidazolones

1993-03-29

1994-08-16

Ramsuer, Robert W.

Textiles: spinning, twisting, and twining

C07D23330

Patent

active

053388623

ABSTRACT:
The present invention pertains to a process for producing a 2-imidazolone from a ureidoacetal. The ureidoacetal is subjected to an acid catalyzed condensation in order to produce the 2-imidazolone. The reaction is conducted in an alcoholic solvent in order to minimize the production of a polymeric by-product.

REFERENCES:
O. Wong, et al., Heterocycles, 26(12), 3153-3158 (1987).
R. Duschinsky et al., Journal of the American Chemical Society, vol. 64, pp. 2350-2355 (1946).
Hoffman, Imidazole and Its Derivatives, Part I, Chapter III, p. 65, Interscience, New York (1953).
N. Leonard et al., Journal of the American Chemical Socieity, vol. 98, pp. 8218-8221 (1976).
W. Marckwald, Berichte Deutschen Chem. Ges. 25:2354-2373, 1892.

Affiliated with

Also associated with

Rating

Process for the production of 2-imidazolones 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 the production of 2-imidazolones, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the production of 2-imidazolones will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-953174