1: With trimethylsilyl trifluoromethanesulfonate; 1,1,1,3,3,3-hexamethyl-disilazane in toluene T=150°C; P=15201 Torr; 120 h; 2: in methanol; water 16 h; Heating; Further stages.;
参考文献
Ross, Bruce S.; Springer, Robert H.; Ravikumar, Vasulinga T.
Nucleosides, Nucleotides and Nucleic Acids, 2008 , vol. 27, # 1 p. 67 - 69