
Journal of the Chemical Society. Chemical communications p. 698 - 700 (1988)
Update date:2022-09-26
Topics:
Sekiguchi, Shizen
Horie, Tohru
Suzuki, Tohru
The dialkylamino group, (e.g., dimethyl-, diethyl-, and N-n-butyl-N-methylamino, piperidino, and pyrrolidino) of 1-dialkylamino-2,4-dinitronaphthalenes is rapidly replaced by primary amines, particulary in dimethyl sulphoxide; however, substitution does not occur for secondary amines except in the case of pyrrolidine.
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