Stereoselective Syntheses of. BETA.-D-Ribonucleosides Catalyzed by the Combined Use of Silver Salts and Diphenyltin Sulfide or Lawesson's Reagent.

N Shimomura, T Matsutani, T Mukaiyama

Index: Shimomura; Matsutani; Mukaiyama Bulletin of the Chemical Society of Japan, 1994 , vol. 67, # 11 p. 3100 - 3106

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Citation Number: 11

Abstract

β-D-Ribonucleosides are stereoselectively synthesized in high yields from methyl 2, 3, 5-tri- O-benzoyl-β-D-ribofuranosyl carbonate and trimethylsilylated nucleoside bases by the use of [diphenyltin sulfide/silver salt] or [Lawesson's reagent/silver salt] combined catalyst system under mild conditions.

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