ISSN:
0899-0042
Keywords:
4-acetoxy-2-azetidinone
;
antibiotics
;
carbapenem
;
chiral stationary phases
;
cellulose tris(phenylcarbamate)
;
amylose tris(3,5-dimethylphenylcarbamate)
;
CD spectra
;
absolute configuration
;
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Separation and optical resolution of 6 diastereomers and 25 racemates of β-lactams were examined by HPLC on chiral stationary phases composed of six cellulose and one amylose tris(phenylcarbamate) derivatives. Most β-lactams were optically resolved at least by one of the derivatives. The absolute configuration of β-lactams was estimated by CD spectroscopy.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/chir.530010307
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