Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1974-07-17
1976-05-11
Winters, Sherman D.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260308D, 260315, 424248, 424269, 424274, C07D20982
Patent
active
039562956
ABSTRACT:
Carbazoles of the formula ##SPC1##
Wherein R.sub.1 is hydroxymethyl, alkanoyloxymethyl, tetrazolyl, cyano, oximinocarbonyl, aminocarbonyl, carboxyl and salts thereof with physiologically acceptable bases and the esters thereof with physiologically acceptable alcohols and amides thereof with physiologically acceptable amines,
REFERENCES:
patent: 3674875 (1972-07-01), Shen et al.
patent: 3896145 (1975-07-01), Berger et al.
J. Heterocyclic Chem. 7:239-241 (1970) Allen.
J. Chem. Soc. Pt. C. (1969) 1518-1520, Joshi et al.
Tetrahedron Letters (1968) 2744, Miwa et al.
Tetrahedron 21:681-685 (1965) Chakraborty et al.
Chemical Abstracts 58:11,314 d (1963) Julia et al.
Chemical Abstracts 59:8685 c, d (1963) Dokunikhin.
Jacs, 84:94-97 (1962) Wenkert et al.
Ahrens Hanns
Biere Helmut
Koch Henning
Rufer Clemens
Schroder Eberhard
Schering Aktiengesellschaft
Winters Sherman D.
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