Process for preparation of acrylic or methacrylic acid amides

Details Process for preparation of acrylic or methacrylic acid amides Process for preparation of acrylic or methacrylic acid amides

1997-12-15

1999-10-26

Kumar, Shailendra

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

Organic compounds

Amino nitrogen containing

435128, 435129, 435197, 435876, 435939, 564204, 564206, C07C23102, C12P 1300

Patent

active

059732032

ABSTRACT:
A process for preparing acrylic or methacrylic acid amides functionalized with a cationizable tertiary amine, by aminolysis of acrylic or methacrylic acid esters with the aid of enzymes.

REFERENCES:
patent: 4859796 (1989-08-01), Hurtel et al.
Susana Puertas et al, "Lipase Catalyzed Aminolysis of Ethyl Propiolate and Acrylic Esters. Synthesis of Chiral Acrylamides", 1993, Tetrahedron, vol. 49, No. 19, pp. 4007-4014.
Database WPI, Section Ch, Week 9329, Derwent Publications Ltd., London, GB; Class D16, AN 93-231503 XP002039451 & JP 05 153 986 A (Lion Corp), Jun. 22, 1993.

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