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: (i) SOCl2, pyridine; (ii) K2CO3, KI in DMF or acetone, 75–80°C; (iii) N,N-diethylaniline, reflux; (iv) K2OsO2(OH)4, (DHQ)2-PHAL, K3Fe(CN)6, K2CO3 in t-butanol/H2O (v/v=1:1), ice bath; (v) (S)-camphanic chloride, DMAP in CH2Cl2, rt.
