Azlactone Michael adducts

Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent

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544 96, 544 97, C07D26506

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active

052684733

ABSTRACT:
Azlactone-functional Michael adducts are disclosed which are the Michael reaction products of 2-alkenyl azlactones and Michael donors selected from carbon and nitrogen nucleophiles. Reaction products which contain a plurality of azlactone groups are useful as step growth monomers in adhesives, sealants, and coatings.

REFERENCES:
patent: 3694417 (1972-09-01), Rigby et al.
patent: 4092298 (1978-05-01), Humbert et al.
patent: 4266040 (1981-05-01), Lin
patent: 4291152 (1981-09-01), Inata et al.
patent: 4485236 (1984-11-01), Rasmussen et al.
patent: 4639286 (1987-01-01), Rasmussen et al.
patent: 4785070 (1988-11-01), Rasmussen et al.
patent: 4852969 (1989-08-01), Babirad et al.
patent: 5149806 (1992-09-01), Moren et al.
J. Am. Chem. Soc., 77, 1541-43, "Polyamides from 2,2'-Bis-[5(4H)-oxazolones]," Cleaver et al. (1955).
Enc. Pol. Sci. & Eng., 2nd Ed., vol. 11, 1988, pp. 558-571, Rasmussen et al. "Polyazlactones".

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