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Carbamates of cellulose bonded on silica gel: Chiral discrimination ability as HPLC chiral stationary phases
Author(s) -
Oliveros Laureano,
Senso Antonio,
Franco Pilar,
Minguillón Cristina
Publication year - 1998
Publication title -
chirality
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.43
H-Index - 77
eISSN - 1520-636X
pISSN - 0899-0042
DOI - 10.1002/(sici)1520-636x(1998)10:4<283::aid-chir1>3.0.co;2-9
Subject(s) - chemistry , chiral stationary phase , cellulose , high performance liquid chromatography , chiral column chromatography , silica gel , chromatography , chiral derivatizing agent , stationary phase , organic chemistry
Four cellulose mixed 10‐undecenoate/carbamate derivatives, simultaneously bearing 10‐undecenoyl and variously substituted phenylaminocarbonyl groups, were chemically bonded on allylsilica gel. The study of the effect of these substitutions on the performance of the resulting chiral supports, and a comparison with the recently described 10‐undecenoate/3,5‐dimethylphenylcarbamate derivative, are presented. In this study heptane/2‐propanol or heptane/chloroform mixtures were used as mobile phases. Chirality 10:283–288, 1998. © 1998 Wiley‐Liss, Inc.