Process for preparing N-alkylanilines and N-allylanilines cataly

Details Process for preparing N-alkylanilines and N-allylanilines cataly Process for preparing N-alkylanilines and N-allylanilines cataly

1991-03-25

1993-02-23

Elmore, Carolyn

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

564405, C07C20910

Patent

active

051892200

ABSTRACT:
The present invention relates to a process for the N-alkylation and N-allylation of an aniline by bringing the aniline into contact with an alkylating or allylating agent in an organic solvent in a homogenous liquid phase in the presence of an iodide and a stoichiometric amount of non-quaternizable base.

REFERENCES:
patent: 2286678 (1942-06-01), Gubelmann
patent: 3668254 (1972-06-01), D'Amico et al.
patent: 3819708 (1974-06-01), Manning
patent: 4126689 (1978-11-01), Sanczuk et al.
patent: 4701560 (1987-10-01), Regimbeau et al.
patent: 4956496 (1990-09-01), Denis et al.

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