Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-12-14
1980-05-13
Rollins, Alton D.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
71 95, 2603265FL, A01N 922, C07D20726
Patent
active
042028213
ABSTRACT:
This invention relates to novel N-(N'-methylenepyrrolidonyl)-2-substituted anilines which are useful intermediates in the synthesis of herbicides.
The intermediate compounds of the invention have the formula: ##STR1## Where R is alkyl, C.sub.1 -C.sub.6, alkenyl, C.sub.3 -C.sub.5, alkyleneoxyalkyl, --(CH.sub.2).sub.n OR", where n=1-3, and R" is alkyl, C.sub.1 -C.sub.3, and cycloalkyl, ##STR2## where n'=0-3, R' is hydrogen or alkyl, C.sub.1 -C.sub.3, and,
REFERENCES:
patent: 3769301 (1973-10-01), Olin
patent: 3907544 (1975-09-01), Olin
Graham David E.
Schneider Louis
GAF Corporation
Jones Lisa
Katz Walter
Kehm Walter C.
Rollins Alton D.
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