Process for the synthesis of aromatic carbamates

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United States of America Patent

PATENT NO 10703714
APP PUB NO 20200148631A1
SERIAL NO

16617144

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Abstract

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The present invention discloses a process for the synthesis of aromatic carbamates from amine with dialkyl carbonate in the presence of binary or ternary mixed metal oxide catalyst. The present invention further discloses the yield of said aromatic carbamate in the range of 60 to 99%. Further, the ratio of amine to dialkyl carbonate is in the range of 1:2 to 1:30.

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COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCHNEW DELHI 110 001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kelkar, Ashutosh Anant Pune, IN 16 17
Nivangune, Nayana Tushar Pune, IN 2 1
Rane, Vilas Hari Pune, IN 17 19

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