2,4,6-trinitrophenyl 3,6-di-O-acetyl-4-O-[2',3',4',6'-tetra-O-acetyl-α-D-glucopyranosyl]-2-deoxy-2,2-difluoro-α-D-arabinohexopyranoside 在
甲醇 、
乙酰氯 作用下,
以71%的产率得到2,4,6-trinitrophenyl 2-deoxy-2,2-difluoro-4-O-[2',3',4',6'-tetra-O-acetyl-α-D-glucopyranosyl]-α-D-arabinohexopyranoside