Interaction of electron acceptors with bases—V

Autor: Raymond K. Mackie, R. Foster
Rok vydání: 1962
Předmět:
Zdroj: Tetrahedron. 18:1131-1135
ISSN: 0040-4020
DOI: 10.1016/s0040-4020(01)99278-6
Popis: When m -dinitrobenzene in excess ketone as solvent is shaken with concentrated aqueous sodium hydroxide (The Janovsky reaction), the conjugate base of the ketone appears to form a σ-addition complex with the m -dinitrobenzene; whereas the product of interaction of m -dinitrobenzene with ketone in ethanolic sodium ethoxide (the Zimmermann reaction) is the conjugate base of the corresponding 2,4 dinitrobenzyl ketone.
Databáze: OpenAIRE