4-Stilbenyl-1,2,3-triazoles, process for preparing them and thei

Details 4-Stilbenyl-1,2,3-triazoles, process for preparing them and thei 4-Stilbenyl-1,2,3-triazoles, process for preparing them and thei

1975-09-12

1977-08-02

Demers, Arthur P.

Harness for working animal

25230122, 25230124, 25230126, 25230129, 25230132, 542454, 542455, 542458, 542402, 542447, C07D24906

Patent

active

040395316

ABSTRACT:
Compounds of the formula (I) ##STR1## in which R is hydrogen, triphenyl-methyl or lower alkyl, which may be substituted by lower carbalkoxy, carbonamido, mono- or dialkyl carbonamido, carboxy or benzoyl, Z is cyano, carbalkoxy, carbonamido or imidazolyl, X is hydrogen, chlorine, methyl, methoxy, cyano or lower carbalkoxy, n is 1 to 3, and A is an aromatic carbocyclic group or an aromatic heterocyclic 5- or 6-membered group as well as their N-alkylated quaternary reaction products. These compounds are useful as optical brighteners and lacquers, natural or synthetic fibers and films, foils or other shaped forms made therefrom.

REFERENCES:
patent: 3732213 (1973-05-01), Balzer et al.
patent: 3816413 (1974-06-01), Kirchmayr
patent: 3862179 (1975-01-01), Kabas et al.
patent: 3880841 (1975-04-01), Fleck et al.
patent: 3890305 (1975-06-01), Weber et al.
patent: 3897421 (1975-07-01), Aebli et al.
patent: 3910895 (1975-10-01), Weber et al.

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