The coupling of α- or β-D-linked lithium C-glycosyl acetylides with N- Boc D-serinal acetonide followed by the reduction of the triple bond, deoxygenation, and oxidative cleavage of the oxazolidine ring afforded α- and β-anomer pairs of C-glycosyl α-aminopentanoic acids (gluco, manno, galacto, and 2-acetamido-galacto). (C) 2000 Elsevier Science Ltd.
General, stereoselective synthesis of ethylene isosteres of alpha- and beta-glycosylasparagines
DONDONI, Alessandro;MARRA, Alberto
2000
Abstract
The coupling of α- or β-D-linked lithium C-glycosyl acetylides with N- Boc D-serinal acetonide followed by the reduction of the triple bond, deoxygenation, and oxidative cleavage of the oxazolidine ring afforded α- and β-anomer pairs of C-glycosyl α-aminopentanoic acids (gluco, manno, galacto, and 2-acetamido-galacto). (C) 2000 Elsevier Science Ltd.File in questo prodotto:
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