69521-36-4Relevant articles and documents
Regioselective O-p-Toluenesulfonylation of Nucleosides Under Solid/Liquid Phase-Transfer Conditions
Grouiller, Annie,Essadiq, Hassan,Najib, Boubker,Moliere, Patrick
, p. 1121 - 1122 (2007/10/02)
The regioselective mono-O-p-toluenesulfonylation of nucleosides under phase-transfer conditions in which dibutyltin oxide acts as a base is reported.The selectivity is dependent upon both the solvent and ammonium quaternary salt.