在
溶剂黄146 作用下,
反应 0.5h,
生成
3'-O-acetyl-2'-deoxy-5'-O-(dimethoxytrityl)thymidine 、
2,3'-anhydro-5'-O-(4,4'-dimethoxytrityl)thymidine 、 2',3'-dideoxythymidin-3'-yl 5''-O-acetyl-3''-O-tert-butyldiphenylsilyl-2''-deoxythymidinyl-5''-C-phosphonate 、 2',3'-dideoxythymidin-3'-yl 5''-O-acetyl-3''-O-tert-butyldiphenylsilyl-2''-deoxythymidinyl-5''-C-phosphonate