Production of tetrahydrophthalimide compound

Details Production of tetrahydrophthalimide compound Production of tetrahydrophthalimide compound

1988-09-01

1991-01-15

Wax, Robert A.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D20948

Patent

active

049855700

ABSTRACT:
A process for preparing a compound of the formula: ##STR1## in an excellent yield with high purity, which comprises reacting a compound of the formula: ##STR2## with 3,4,5,6-tetrahydrophthalic anhydride in the presence of a catalyst system consisting of a nitrogen-containing base and a lower fatty acid.

REFERENCES:
patent: 4500719 (1985-03-01), Oba
patent: 4670046 (1987-06-01), Nagano et al.
Chem. Abs. 101:165569j, p. 232.

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