Process and novel intermediates for preparing triazolinones

Details Process and novel intermediates for preparing triazolinones Process and novel intermediates for preparing triazolinones

1999-04-14

1999-11-02

Richter, Johann

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

560170, 560171, 564464, C07C22924, C07C24102, C07C24314, C07C24324

Patent

active

059774010

ABSTRACT:
The present invention relates to a novel intermediate compound for preparing optionally substituted 1,2,4-triazolinones and a process for preparing that intermediate compound.

REFERENCES:
patent: 4282169 (1981-08-01), Rothgery et al.
J. Heterocyclic Chem. 22 pp. 1121-1126 (1985) (G.D. Madding, et al.).
Liebigs Ann. Chem. pp. 504-522 (1974) (H. Rochling, et al).
Journal of Synthesis Organic Chem. pp. 350-352 (1991) (C. Astorga, et al.).
Uneyama et al. (Tet, Let., 31 (19) pp. 2717-2718 (1990).
Ikizler et al. (CA 116:255544m) (1992).
Cram & Hammond, Organic Chemistry, 2nd Edition, pp. 565-567 (1964).
Lee et al., "1,2,3-Thiadiazoles I. Synthesis of Sodium (or Potasium) 1,2,3-Thiadiazole-4-thiolates via Thiocarbazonate Esters and N-Acylthiohydrazonate Esters", J. of Heterocyclic Chemistry, vol. 25, No. 6, pp. 1873-1891 (1988).

Affiliated with

Also associated with

Rating

Process and novel intermediates for preparing triazolinones 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 and novel intermediates for preparing triazolinones, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and novel intermediates for preparing triazolinones will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2137505