Method for making an amine and an alkyl ester and method for red

Details Method for making an amine and an alkyl ester and method for red Method for making an amine and an alkyl ester and method for red

1994-08-23

1996-06-18

Dees, Jose G.

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

Organic compounds

Carboxylic acid esters

560239, 560247, 560248, 564468, 564490, C07C 6700

Patent

active

055279490

ABSTRACT:
A method for making an amine includes the steps of heating a reaction mixture including a nitrile, an acid, water and a substrate compound capable of generating a carbonium ion by reaction with the acid to generate a first reaction intermediate; treating the first reaction intermediate with an acid in the presence of a primary alkanol to form a second reaction intermediate and an alkyl ester; separating the alkyl ester from the second reaction intermediate; and treating the second reaction intermediate with a base to form the amine.

REFERENCES:
patent: 3821220 (1974-06-01), Daugherty et al.
patent: 4131642 (1978-12-01), Miller et al.
Lucas, Organic chemistry 2ed., 1953 p. 141.

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