C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
260/600.1, 260/5
C07D 209/88 (2006.01)
Patent
CA 1171431
ABSTRACT OF THE DISCLOSURE The process of preparing tertiary amine by the condensation of d mono- or di-tertiary amine and a mono- or di-iodaryl compound. Conduct- ing the condensation reaction in the presence of potassium hydroxide, and a copper catalyst, either in the absence of a solvent or with an inert saturated hydrocarbon solvent, in an inert atmosphere at a temperature between from about 120° C to about 190°C for a period of time sufficient to at least substantially complete the reaction.
369668
Renfer Dale S.
Turner S. Richard
Yanus John F.
Sim & Mcburney
Xerox Corporation
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