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 hexynyl glycosides 7 and 9. Reagents and conditions: (a) AgOTf, CH2Cl2, –20 → 22 °C, 3.5 h; (b) 30 mM NaOMe in MeOH, RT, 4 h; (c) Ph3CCl, DMAP, Py, 37 °C, 40 h then BzCl, Py, RT, 1 h; (d) AgOTf, CH2Cl2, –20→RT °C, 18 h; e) 10 mM NaOMe in MeOH, RT, 24 h.
