A simple approach to the synthesis of a membrane teichoic acid fragment of Staphylococcus aureus
✍ Scribed by J. J. Oltvoort; C. A. A. van Boeckel; J. H. de Koning; J. H. van Boom
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 605 KB
- Volume
- 101
- Category
- Article
- ISSN
- 0165-0513
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✦ Synopsis
Abstract
The triflate procedure of Schmidt et al. enabled us to synthesize the glycolipid, 1,2‐di‐O‐stearoyl‐3‐O‐[6‐O‐(2,3,4‐tri‐O‐benzyl‐(3‐D‐glucopyranosyl)‐2,3,4‐tri‐O‐benzyl‐ß‐D‐glucopyranosyl)‐2,3,4‐tri‐O‐benzyl‐ß‐D‐glucopyranosyl]‐sn‐glycerolThe prefix sn stands for stereospecific numbering in accordance with the IUPAC recommendation, see: Eur. J. Bio‐chem. 2, 127 (1967).
. Phosphorylation of this compound with an activated and properly protected phosphatidyl derivative gave a phosphotriester derivative which, after deblocking of all protective groups, afforded a naturally occurring teichoic acid fragment.
📜 SIMILAR VOLUMES
## Abstract A convenient method for the synthesis of phenylmethyl N‐methyl (carboxy‐^14^C) glycine hydrochloride (Z) is described. It involves the carboxylation of transmetalated organostannane compound 4 which itself is accessible by established procedure. Success in preparing the labelled amino a