Method for preparing formamide compound
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United States of America Patent
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Aug 18, 2020
Grant Date -
Feb 1, 2018
app pub date -
Jan 27, 2016
filing date -
Feb 17, 2015
priority date (Note) -
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Abstract
Disclosed is a method for preparing a formamide compound, the method uses carbon dioxide, hydrogen and an amine compound as raw materials and a transition metal complex as a catalyst, and the reaction is carried out in an organic solvent or in the absence of a solvent to form a formamide compound. The method of the present invention is an effective method of chemical utilization of carbon dioxide, which has the advantages of high reaction efficiency, a good selectivity, mild conditions, economic and environmental protection, being simple and convenient to operate and the like, and has a good popularization and application prospect.
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