SYNTHESIS OF OPTICALLY PURE, DIFFERENTIALLY PROTECTED 1,4-MANNOSYL-D-MYO-INOSITOL AND 1,6-MANNOSYL-D-MYO-INOSITOL DERIVATIVES FROM 7-OXABICYCLO[2.2.1]HEPTAN-2-ONE
O. Arjona et al., SYNTHESIS OF OPTICALLY PURE, DIFFERENTIALLY PROTECTED 1,4-MANNOSYL-D-MYO-INOSITOL AND 1,6-MANNOSYL-D-MYO-INOSITOL DERIVATIVES FROM 7-OXABICYCLO[2.2.1]HEPTAN-2-ONE, Tetrahedron, 51(33), 1995, pp. 9191-9200
Efficient procedures to prepare 4-O-mannosyl conduritol B derivatives
from mannosyl oxanorbornanes are described. The osmium-catalyzed cis-d
ihydroxylation of the corresponding 1-O-acetates displays high pi-faci
al selectivity syn to the acetate functionality to produce 1,4- and 1,
6-mannosyl-D-myo-inositol derivatives.