The four-carbon elongation of three-carbon chiral synthons using 2-(trimethylsiloxy)furan: highly stereocontrolled entry to enantiomerically pure seven-carbon α,β-unsaturated 2,3-dideoxy-aldonolactones
Synthesis of enantiomerically pure 2,3-dideoxy-hept-2-enono-1,4-lactone derivatives diastereoselective addition of 2-(trimethylsiloxy)furan to -glyceraldehyde and -serinal-based three-carbon synthons