Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Synthesis of 2'-C-phenyl d4U analogue 121.
Reagents and Conditions: (i and ii) Reference [32]; (iii) TBDMSCl, pyridine, rt, 15 h, 100%; (iv) MsCl, pyridine, rt, 12 h, 80%; (v) DBN, CH3CN, reflux, 2 h, 100%; (vi) MCPBA, MeOH, rt, 3 h, 79%; (vii) Bu3SnH, AIBN, benzene, 80 °C, 6 h, 35%; (viii) PhI, Pd(Ph3P)4, CuI, DMF, rt, 20 h, 80%.
