Synthesis of 5′-Thioalkyl, Sulfoxide and Sulfone Pyrimidine Nucleosides
摘要:
The preparation of 5'-thioalkyl, sulfoxide and sulfone pyrimidine nucleosides is [4-11] is described. The key steps of this synthesis are the nucleophilic displacements of a chlorine by a thioalkyl sodium salt or the direct introduction of the thioalkyl group under Mitsunobu conditions.
Synthesis of 5′-Thioalkyl, Sulfoxide and Sulfone Pyrimidine Nucleosides
摘要:
The preparation of 5'-thioalkyl, sulfoxide and sulfone pyrimidine nucleosides is [4-11] is described. The key steps of this synthesis are the nucleophilic displacements of a chlorine by a thioalkyl sodium salt or the direct introduction of the thioalkyl group under Mitsunobu conditions.