Optically-active, amhiphilic, water-soluble free-radical additio

Details Optically-active, amhiphilic, water-soluble free-radical additio Optically-active, amhiphilic, water-soluble free-radical additio

1994-11-17

1995-07-25

Nagumo, Mark

Liquid purification or separation

Processes

Liquid/liquid solvent or colloidal extraction or diffusing...

210651, 23296, 23300, 562401, 564303, C07B 5700, B01D 902, B01D 6114

Patent

active

054359198

ABSTRACT:
Optically-active, amphiphilic, free-radical addition copolymers having an optically-active hydrophobic portion and an ionic hydrophilic portion are effective resolving agents. This utility is based on a unique combination of properties, viz., water solubility, chirality and amphiphilicity, i.e., having a dual hydrophobic and hydrophilic nature.

REFERENCES:
patent: 4138542 (1979-02-01), Siegel et al.
patent: 4864031 (1989-09-01), Zbaida et al.
patent: 4914159 (1990-04-01), Bomer et al.
patent: 4931525 (1990-06-01), Schwartz et al.
patent: 5252673 (1993-10-01), Hirano et al.
patent: 5280093 (1994-01-01), Jacquier et al.
Albert L. Lehninger, Biochemistry, Worth Publishers, Inc., New York, 1975, Chap. 4, pp.73-75.
Sigma Chemical Co., 1993 Biochemicals Catalogue, p. 676.
S. D'Antone et al., "Chiral Functional Polymers as Catalysts in Phase Transfer Reactions," Reactive Polymers, 3 (1985) pp. 107-125.
R. Majumdar et al., "Spectroscopic Characterization and Chiroptical Properties of the Copolymers of (-)3-Menthyl Acrylate and (-)3-Menthyl Methacrylate with Styrene," Makromol. Chem., 181, pp. 201-214 (1980).
G. Zubay, Biochemistry, Addison-Wesley Publishing Company, Reading, 1983, Chap. 2, pp. 40-43.

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