Hydrogenolysis of some methyl 4,6-O-benzylidene-α-d-mannopyranoside derivatives: unambiguous synthesis of the 2,4- and 3,4-dimethyl ethers of methyl α-d-mannopyranoside
Hydrogenolysis of some methyl 4,6-O-benzylidene-α-d-mannopyranoside derivatives: unambiguous synthesis of the 2,4- and 3,4-dimethyl ethers of methyl α-d-mannopyranoside