Synthesis and purification method of high-purity N-isobutoxy methacrylamide (IBMA)
A technology of isobutoxymethacrylamide and purification method is applied in the separation/purification of carboxylic acid amide, chemical instruments and methods, preparation of carboxylic acid amide, etc. and other problems, to achieve the effect of reducing self-aggregation behavior, convenient operation and high reactivity
Pending Publication Date: 2022-04-08
ZHEJIANG XINYONG BIOCHEM
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Abstract
The invention provides a method for synthesizing and purifying high-purity N-isobutoxy methacrylamide (IBMA), which comprises the following steps: S1, preparing a supported quaternary ammonium base catalyst, S2, preparing N-isobutoxy methacrylamide, and finally, S3, preparing N-isobutoxy methacrylamide. The N-isobutoxy methacrylamide prepared by the synthesis and purification method disclosed by the invention is high in chemical purity, less in moisture and less in residual amounts of isobutanol and formaldehyde, and the method disclosed by the invention is simple in steps and high in preparation efficiency and has relatively high commercial and popularization values.
Application Domain
Organic compound preparationOrganic-compounds/hydrides/coordination-complexes catalysts +1
Technology Topic
MethacrylamideMethyl palmoxirate +7
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