Preparation of N-alkyl-monosubstituted carbamates

Details Preparation of N-alkyl-monosubstituted carbamates Preparation of N-alkyl-monosubstituted carbamates

1980-07-30

1985-02-26

Shippen, Michael L.

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

Organic compounds

Carboxylic acid esters

C07C125065

Patent

active

045019150

ABSTRACT:
An improved process for the preparation of N-alkyl-monosubstituted carbamates by reacting an aliphatic primary amine, urea and a monohydric aliphatic alcohol in the presence of a strongly basic tertiary amine catalyst and optionally an inert solvent.

REFERENCES:
patent: 2041733 (1936-05-01), Werntz
patent: 2409712 (1946-10-01), Schweitzer
patent: 2677698 (1954-05-01), Deutschman
patent: 2806051 (1957-09-01), Brockway
patent: 2871259 (1959-01-01), Levy
Roberts, "Basic Principles of Organic Chemistry", pp. 879-882, (1964).

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