Isoquinoline aldehydes

Details Isoquinoline aldehydes Isoquinoline aldehydes

1979-03-14

1981-04-07

Daus, Donald G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546 90, 546141, 542422, 424258, A61K 3147, C07D21716

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active

042607639

ABSTRACT:
Isoquinoline-4-aldehydes of the formula ##STR1## in which X denotes bromine or chlorine, R.sub.1 is phenyl optionally mono- or disubstituted by halogen, hydroxy, nitro, amino, or amino substituted by one or two aliphatic, cycloaliphatic or aromatic hydrocarbon radicals having from 2 to 18 carbon atoms, the nitrogen atom possibly being included in a heterocyclic ring, acyl amino, alkyl or alkoxy each having from 1 to 6 carbon atoms, benzoyloxy, or trifluoromethyl, or is pyridyl or thienyl;

REFERENCES:
patent: 1434306 (1922-10-01), Miescher
patent: 3457265 (1969-07-01), Seeger et al.
patent: 3891654 (1975-06-01), Valette

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