The chemical synthesis of the RP and SP diastereomers of thymidyl(3′-5′)thymidyl 0,0-phosphorothioate

Autor: Bogdan Uznanski, Wojciech Niewiarowski, Wojciech J. Stec
Rok vydání: 1982
Předmět:
Zdroj: Tetrahedron Letters. 23:4289-4292
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)88727-4
Popis: The synthesis and separation of diastereomere of protected thymidyl(3′–5′)thymidyl 0,0-phosphoranilidate (4) allowed to obtain in the stereospecific manner title compounds 5, whose absolute configuration at P atom was assigned enzymatically. TP(S)T diastereomers (5) were obtained independently via “phosphite” procedure.
Databáze: OpenAIRE