Preparation of imidazo[2,1-a]isoindole compounds

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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546201, 2603261, C07D48704

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active

042007593

ABSTRACT:
The present invention relates to a process for the preparation of certain known imidazo[2,1-a]isoindoles of the general formula I: ##STR1## wherein X represents a hydrogen atom, a halogen atom or a lower alkoxy group. The said isoindoles, which may be prepared from novel lactams, have been shown to have utility as psychic energizers and anorectics.

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patent: 3987183 (1976-10-01), Anderson
Graf et al., Helv. Chim. Acta 1959, vol. 42, pp. 1085-1101.
Meerwein, Org. Synthesis, vol. V, 1973, pp. 1080-1082.
Aeberli et al., J. Med. Chem. 1975, vol. 18, pp. 177-182.

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