Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1988-03-18
1990-07-24
Springer, David B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
548530, 548531, 548533, 548544, C07D207277
Patent
active
049436406
ABSTRACT:
The invention is a process for the preparation of a 5-(1-alkylcarbonyloxy)alkylpyrrolidin-2-one which comprises contacting a N-alkylcarbonyl-5-alkylcarbonylpyrrolidin-2-one with hydrogen in the presence of a catalytic amount of a hydrogenation catalyst under conditions such that a 5-(1-alkylcarbonyloxy)alkylpyrrolidin-2-one is prepared.
REFERENCES:
Chem. Abstracts, vol. 82, 97983b, p. 438 (1975).
Lepschy et al., Justus Liebigs Ann. Chem., 1753 (1974).
Mullins Michael J.
Woo Edmund P.
Springer David B.
The Dow Chemical Company
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