57817-83-1Relevant articles and documents
Selective 2'-O-Methylation of Pyrimidine-Ribonucleosides by Trimethylsulfonium Hydroxide in the Presence of Mg2+ and Ca2+ Ions
Yamauchi, Kiyoshi,Nakagima, Toru,Kinoshita, Masayoshi
, p. 2947 - 2949 (2007/10/02)
Reactions of various ribonucleosides with trimethylsulfonium hydroxide were investigated in the presence of Mg2+ and Ca2+ ions.The 2'-OH groups of pyrimidine-ribonucleosides were methylated selectively.
The Methylation of Ribonucleosides by Trimethyl Phosphate or Dimethyl Sulfate in the Presence of Boric Acid
Hisanaga, Yorisato,Tanabe, Toshizumi,Yamauchi, Kiyoshi,Kinoshita, Masayoshi
, p. 1569 - 1570 (2007/10/02)
Uridine, inosine, adenosine, and thymidine were methylated selectively at the base moieties by the use of trimethyl phosphate or dimethyl sulfate in the presence of boric acid.A suppressing effect of boric acid on the methylation of the ribose-hydroxyl groups was discussed briefly.
SELECTIVE METHYLATION OF NUCLEOSIDES
Pettit, George R.,Yamauchi, Kiyoshi,Einck, James J.
, p. 25 - 36 (2007/10/02)
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