Process and intermediates for isoindole derivatives

Details Process and intermediates for isoindole derivatives Process and intermediates for isoindole derivatives

1977-07-07

1978-05-16

Rollins, Alton D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

560 35, C07C11914, C07D20944

Patent

active

040898750

ABSTRACT:
A process for the preparation of isoindole derivatives which comprises heating a compound of the formula ##STR1## wherein R,R.sub.1,R.sub.2,R.sub.3,R.sub.4 and R.sub.5 are hereinafter set forth, in the presence of a suitable imidazole, is described.

REFERENCES:
patent: 3996374 (1976-12-01), Jaunin
Terada et al., Chem. Pharm. Bull., vol. 21, pp. 742-751 (1973).
Fryer, J. Het. Chem., vol. 9, pp. 747, 753 (1972).
Fryer et al., Chem. Abstracts, vol. 70, Abstract No. 106298p (1969).
Fryer et al., J. Am. Chem. Soc., vol. 88, pp. 3173-3174 (1966).

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