Scheme 14.
Synthesis of 4 from D-glucose-derived precursor 120 according to Chida and co-workers. Cbz =benzyloxycarbonyl, DIBAL= diisobutylaluminum hydride, TFA =trifluoroacetic acid.
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.