A Synthetic Approach to the Glycan Chain of High Mannose Type N-Glycoprotein
摘要:
The syntheses of alpha-D-glucopyranose-(1-->3)-D-mannopyranose, methyl alpha-D-glucopyranose-(1-->3)-alpha-D-mannopyranoside and methyl alpha-D-glucopyranose-(1-->3)-alpha-D-mannopyranose-( 1--> 2)-alpha-D-mannopyranoside are reported. High stereoselectivity was observed during the coupling of glucose and mannose residues by the use of glucosyl trichloroacetimidate as donor.
A Synthetic Approach to the Glycan Chain of High Mannose Type N-Glycoprotein
摘要:
The syntheses of alpha-D-glucopyranose-(1-->3)-D-mannopyranose, methyl alpha-D-glucopyranose-(1-->3)-alpha-D-mannopyranoside and methyl alpha-D-glucopyranose-(1-->3)-alpha-D-mannopyranose-( 1--> 2)-alpha-D-mannopyranoside are reported. High stereoselectivity was observed during the coupling of glucose and mannose residues by the use of glucosyl trichloroacetimidate as donor.