N. Nakazaki, T. Takeda, T. Yoshino
Nov 1, 1975
Citations
0
Influential Citations
2
Citations
Journal
Carbohydrate Research
Abstract
Abstract Fusion of 2-acetamido-1,3,4,6-tetra-O-acetyl-2-deoxy-β- d -glucopyranose, 1,3,4,6-tetra-O-acetyl-2-deoxy-2-phthalimido-β- d -glucopyranose, and 1,3,4,6-tetra-O-acetyl-2-benzamido-2-deoxy-β- d -glucopyranose with 2,6-dichloropurine, theophylline, and 6-benzylaminopurine in activating agents afforded the corresponding aminonucleosides in good yields. The simultaneous formation of a positional isomer was confirmed in three examples in the reactions with 2,6-dichloropurine and 6-benzylaminopurine. On the basis of these results, the potential effect of 2-acylamido functional groups on the reaction is discussed.