Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1996-04-15
1998-11-17
Raymond, Richard L.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
560 13, 560 24, 560159, 564 35, 564 37, C07C24324
Patent
active
058378740
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:
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Tsuge et al., Heterocycles, vol. 38, No. 2, pp. 235-241, Feb. 1, 1994.
Journal of Organic Chemistry, vol. 41, No. 20, pp. 3233-3237. 1976; Heterocycles from N-Ethoxycarbonylthioamides and Dinucleophilic Regents.
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 Photo-electroniques 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.
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
Nippon Paint Co. Ltd.
Raymond Richard L.
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