Preparation of urethanes by carbonylation

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

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Details

560134, 560157, 560162, 560163, C07C26900, C07C27100

Patent

active

051010631

ABSTRACT:
A process for preparation of urethanes by reacting an organic hydroxyl group-containing compound and carbon monoxide with a primary amine and oxygen in the presence of a non-noble metal or lanthanide metal catalyst system, particularly a cerium catalyst.

REFERENCES:
patent: 4695645 (1987-09-01), Merger et al.

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