Process for producing fluorine-containing...

Details Process for producing fluorine-containing... Process for producing fluorine-containing...

2006-10-03

2006-10-03

Zucker, Paul A. (Department: 1621)

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

Organic compounds

Carboxylic acid esters

Reexamination Certificate

active

07115771

ABSTRACT:
The present invention provides a process for producing a fluorine-containing alkylsulfonylaminoethyl α-substituted acrylate represented by general formula [3]:which comprises reacting an aminoethyl α-substituted acrylate represented by general formula [1a] or a salt thereof:with a fluorine-containing alkylsulfonyl halide represented by general formula [2a] or a fluorine-containing alkylsulfonic anhydride represented by general formula [2b]:

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Narain et al, Macromolecules, Direct Synthesis and Aqueous Solution Properties of Well-Defined Cyclic Sugar Methacrylate Polymers, 2003, 36, pp. 4675-4678.
Miraballes-Martinez, “Synthesis of Latex Particles with Surface Amino Groups”, Journal of Polymer Science: Part A: Polymer Chemistry, 2000, vol. 38, pp. 4230-4237.
Korshunov et al., “α.β-Unsaturated Esters with Functional Substituents in the Alkoxy Group VI. Reactions of Amino- and (Alkylamino)-Alkanols with Acrylic and Methacrylic Esters and Acid Chlorides”, Zhumal Organicheskoi Khimii, Feb. 1969, vol. 5, No. 2, pp. 254-262.

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