Novel process for preparing isoindoline derivatives

Details Novel process for preparing isoindoline derivatives Novel process for preparing isoindoline derivatives

1981-09-04

1983-08-23

Daus, Donald G.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

260465D, 560 35, 562440, C07D20946

Patent

active

044005202

ABSTRACT:
A process for the preparation of an isoindoline derivative of the following general formula (II): ##STR1## wherein R.sup.2 is a hydrogen atom or lower alkyl group and X is a carboxyl group, carboalkoxy group, amide group or cyano group, which comprises

REFERENCES:
patent: 3875238 (1975-04-01), Metlesics et al.
patent: 4297502 (1981-10-01), Herrmann et al.
G. Nannini et al., Arzneim.-Forsch. (Drug Res.) 23, Nr. 8 (1973) 1092-1100, New Analgesic-Anti-Inflammatory Drugs 1-Oxo-2-substituted Isoindoline derivatives.
Derwent Abstracts of: NL-7115288; Japanese Patent Gazette 53-37343; Jap. Pat. Appln. Laid-Open Gazette 51-6959; NL-7215830, Japanese Pat. Appln. Laid-Open Gazette 51-34147, 53-37655, 53-50157, 53-82772, 48-57965.

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