Preparation of carbamates

Details Preparation of carbamates Preparation of carbamates

1983-09-02

1985-08-27

Raymond, Richard L.

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

Organic compounds

Chalcogen in the nitrogen containing substituent

260239E, 544 586, 546190, 548523, 560 27, 560 32, 560115, 560159, C07C125065, C07D26530, C07D29514

Patent

active

045379602

ABSTRACT:
N- and O-substituted carbamates are prepared by reacting urea with an aminopropanol at 140.degree. C. or above. The compounds obtained by the novel process are useful starting materials for the preparation of textile finishing agents, stabilizers, plasticizers, dyes and crop protection agents.

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patent: 4443622 (1984-04-01), Smith
Adams et al., Chemical Reviews, vol. 65, (10-1965), pp. 569 and 570.
Houben-Weyl, Methoden der Organischen Chemie, vol. 8, pp. 140-141 (1952).
Paquin, z. f. Naturforschung 1, 518-523, (1946).

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