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.
Reagents and conditions. (a) [125I]NaI, AcOH, iodogen, MeOH, RT, 40 min, 71%; (b) [18F]KF, K222, MeCN, 80 °C, 4 min; (c) 1. NaOH 0.5 N, 50 °C, 2 min; 2. HCl 0.5 N; (d) DCC, TFP, 40 °C, 5 min, overall RCY 32% (d.c.).
