Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1970-04-13
1976-05-11
Narcavage, Joseph A.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
C07D20726
Patent
active
039563138
ABSTRACT:
N-(Substituted-thiomethyl)-2-pyrrolidinones of the structural formula: ##SPC1##
Wherein R represents hydrocarbon or substituted hydrocarbon groups such as alkyl, aryl, alkenyl, alkynyl, cycloalkyl, aralkyl and alkaryl, are useful as organic solvents and dyestuff intermediates. They are prepared by the reaction of N-hydroxymethyl-2-pyrrolidinone with a hydrocarbyl or substituted hydrocarbyl mercaptan in the presence of an acid catalyst.
REFERENCES:
patent: 3228955 (1966-01-01), Hickner
Freyermuth Harlan B.
Randall David I.
GAF Corporation
Kehm Walter C.
Narcavage Joseph A.
Ward Joshua J.
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