tmsotf
- 网络三氟甲磺酸三甲硅酯;路易斯酸
tmsotf-
Methods In the presence of trimethylsilyl trifluoromethane-sulfonate ( TMSOTf ), condensation of 3 ′ - O - ( diphenylphosphinyloxy ) methyl acetal ( 1 ) with 3 ′ - protected deoxynucleoside ( 2 or 6 ) afforded dimers ( 3 ) or trimers ( 7 ) respectively .
方法3′O（二苯膦酰氧）甲基缩醛核苷（1）在三甲基硅三氟甲磺酸酯（TMSOTf）条件下，与3′位保护的脱氧核苷（2或6）缩合。