Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1994-03-24
1996-07-02
Morris, Patricia L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D24912
Patent
active
055323766
ABSTRACT:
The present invention relates to a triazole compound represented by the formula (1): ##STR1## wherein R.sup.1 represents a lower alkyl group which may have a substituent; R.sup.2 and R.sup.3 represent respectively hydrogen, an aryl group, a benzoyl group, a tosyl group, a lower alkoxy carbonyl group, or an aryl sulfonyl group, each of which except for hydrogen may have a substituent; provided that when R.sup.2 is hydrogen, the triazole compound is represented by the formula (2): ##STR2## wherein R.sup.1 and R.sup.3 have the same as defined above.
REFERENCES:
patent: 4400517 (1983-08-01), Gozzo et al.
Tsuge et al, "Ring Closure Reactions of Adducts, Etc" Heterocycles, 38(2), 1994 pp. 235-241.
Journal of Organic Chemistry, vol. 41, No. 20, pp. 3233-3237. 1976; "Heterocycles from N-Ethoxycarbonylthioamides and Dinucleophilic Reagents.1.Dihydro-1,2,4-triazolones and 1,2,4-Oxadiazolones", B. George, et al.
Tetrahedron, vol. 31, pp. 2769-2774, Pergamon Press 1975; "Spectres Photoelectroniques D'Heterocycles Carbonyles Et Thiocarbonyles"; O. Guimon et al.
Research Institute of Industrial Science, Kyushu University; Nippon Kagaku Zosshi 89, pp. 69-74, 1968; "Syntheses and Ring Closure Reactions of 1-Aryl-4-acyl-semicarbazides"; O. Tsuge, et al.
Journal of Organic Chemistry, vol. 38, No. 17, pp. 2972-2976, 1973; "Studies of Acyl and Thioacyl Isocyanates. XIII. The Reactions of Benzoyl and Thiobenzoyl Isocyanates with Hydazobenzenes and Further Investigation of the Reaction of Thiobenzoyl Isocyanate with Phenylhydrazine"; O. Tsuge et al.
Tetrahedron, vol. 24, No. 14, pp. 5205-5214, Pergamon Press 1968; "Studies of Thiobenzoyl Isocyante With Hydrazines"; O. Tsuge, et al.
Hatta Taizo
Mizuguchi Ryuzo
Tsuboniwa Noriyuki
Tsuge Otohiko
Urano Satoshi
Morris Patricia L.
Nippon Paint Co. Ltd.
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