1,5-diphenyl derivative of 1H-1,2,4-triazole-3-carboxamide and h

Chemistry: fertilizers – Processes and products – Forms or conditioning

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548228, 548262, A01N 4364, C07D24910

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active

RE0331325

ABSTRACT:
A compound of 1,5-disubstituted -1H-1,2,4-triazole-3-carboxamide represented by the general formula; ##STR1## wherein R.sup.1 is alkyl of one to three carbon atoms, chloro, fluoro, iodo, trifluoromethyl or nitro, R.sup.2 is hydrogen, methyl or chloro, R.sup.3 is hydrogen or methyl is provided in the invention, which shows an excellent herbicidal activity.

REFERENCES:
patent: 4639266 (1987-01-01), Heubach et al.
Browne et al, J. of Chem. Soc. (London), 1962, pp. 575-583.
Sawdey, J. Am. Chem. Soc., vol. 79, pp. 1955-1956, (1957).
Harbash, Tetrahedron, vol. 31, pp. 25-29, (1975).
Okumura et al., Chem. Abstracts, vol. 86, Abstract No. 72658u, (1977).

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