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 garcinoic acid and its analogs. Reagents and conditions: (a) imidazole, TBSCl, CH2Cl2, rt; (b) Grubbs catalyst, 2nd generation, toluene, reflux; (c) (i) LiOH, THF:MeOH:H2O, 45 °C, overnight; (ii) 1N HCl; (d) TBAF, THF, 0 °C–rt.
