Efficient synthesis of 2′,3′-dideoxynucleosides and 2′,3′-dideoxy C-nucleosides from D-glucosamine
作者:Michael E. Jung、Ivan D. Trifunovich
DOI:10.1016/s0040-4039(00)79561-x
日期:1992.5
D-Glucosamine 1 can be easily converted into 2,5-anhydro-6-O-benzoyl-3,4-dideoxygluconic acid 6 which can be taken on to both 2′,3′-dideoxynucleosides such as dideoxyuridine (ddU) 4 and 2′,3′-dideoxy C-nucleosides such as dideoxyformycin B 5 and dideoxyshowdomycin 20.
D-葡糖胺1可以轻松转化为2,5-脱水-6- O-苯甲酰基-3,4-二脱氧葡萄糖酸6,可以同时用于2',3'-二脱氧核苷,例如双脱氧尿苷(ddU)4和2',3'-二脱氧C-核苷,例如双脱氧福霉素B 5和双脱氧showdomycin 20。