EXTENSION OF THE RING OXYGEN HELICITY RULE TO THE PHENYL- AND PHENYL-1-THIO-GLYCOSIDES

Article abstract of DOI:10.1016/0040-4039(80)80174-2

Circular Dichroism (CD) of the phenyl- and phenyl-1-thio-β(orα)-D-glycosides were studied.The sign and the rotational strength of Band C, the shortest and the strongest band beetwen 180<*>200 nm, were associated with the anomeric configuration and conformation in the same manner as the ?<*>?^* band of the ring oxygen in the 1-alkyl- and 1-alkyl-thio-glycosides.This result suggested that the ring oxygen helicity rule could be extended to the phenyl- and phenyl-1-thio-glycosides.