4-(2-Halophenyl)-1,2,4-triazole-3-thiol compounds

Details 4-(2-Halophenyl)-1,2,4-triazole-3-thiol compounds 4-(2-Halophenyl)-1,2,4-triazole-3-thiol compounds

1976-11-05

1978-04-04

Rollins, Alton D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260308C, C07D24912

Patent

active

040827623

ABSTRACT:
A novel process for the preparation of s-triazolo-[3,4-b]benzothiazole compounds comprises reacting a molar equivalent of base in an amide solvent at a temperature from 60.degree. C. to 200.degree. C. with (a) a 1-acyl-4-(o-halophenyl)thiosemicarbazide compound or (b) a 4-(o-halophenyl)-1,2,4-triazole-3-thiol compound and recovering the product. The s-triazolo [3,4-b]benzothiazole compounds are useful for the control of plant pathogens.

REFERENCES:
patent: 3067250 (1962-12-01), Oja
patent: 3594390 (1971-07-01), Timmler et al.
patent: 3799759 (1974-03-01), Martin et al.
patent: 3867395 (1975-02-01), Seidel et al.
Cole et al., Chem. Abstracts, vol. 66, Abstract No. 110059w (1967).
Fuji II, Chem. Abstracts, vol. 67, Abstract No. 38283r (1967).
Shah et al. I, J. Sci. Ind. Res., vol. 21C, pp. 76-78 (1962).
Shah et al. II, Chem. Abstracts, vol. 57, col. 16601e (1962).
Postovskii et al., Chem. Abstracts, vol. 63, col. 13242b-13243d, (1965).
Shegal et al., Khim. Geterotsikl. Soedin., Akad. Nauk Latv., SSR, 1965, pp. 443-448.
Bhat et al. I, Chem. Abstracts, vol. 68, Abstract No. 59501w (1968).
Bhat et al. II, Indian J. Chem., vol. 5, pp. 397-401 (1967).
Pesson II, Chem. Abstracts, vol. 57, col. 9860f (1962).
Wikel et al., J. Org. Chem., vol. 39, pp. 3506-3508 (1974).

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