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  • Chemoenzymatic synthesis of the carbasugars carba-beta-L-galactopyranose, carba-beta-L-talopyranose and carba-alpha-L-talopyranose from methyl benzoate.

Chemoenzymatic synthesis of the carbasugars carba-beta-L-galactopyranose, carba-beta-L-talopyranose and carba-alpha-L-talopyranose from methyl benzoate.

Organic & biomolecular chemistry (2010-03-06)
Derek R Boyd, Narain D Sharma, Nigel I Bowers, Gerard B Coen, John F Malone, Colin R O'Dowd, Paul J Stevenson, Christopher C R Allen
PMID20204216
ABSTRACT

The cis-dihydrodiol metabolite from methyl benzoate has been used as a synthetic precursor of carba-beta-L-galactopyranose, carba-beta-L-talopyranose and carba-alpha-L-talopyranose. The structures and absolute configurations of these carbasugars were determined by a combination of NMR spectroscopy, stereochemical correlation and X-ray crystallography.