Process for preparing substituted isoindolinone derivatives

Details Process for preparing substituted isoindolinone derivatives Process for preparing substituted isoindolinone derivatives

1988-06-15

1991-03-05

Ceperley, Mary E.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D20940

Patent

active

049979540

ABSTRACT:
This invention relates to an improved process for the preparation of substituted indolinone derivatives using reductive cyclization conditions.

REFERENCES:
patent: 4588740 (1986-05-01), Gallagher, Jr.
patent: 4761485 (1988-08-01), Marfat
Guillanmel, J. et al. (1980), Heterocycles, 17, pp. 1531-1536.
J. Guillaumel et al., Tetrahedron, vol. 36, pp. 2459-2465 (1980).
R. Morrison et al., Organic Chemistry, Second edition, p. 735 (1967), Allyn and Bacon, Inc., Boston.

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