Scheme 1From: Development and evaluation of a novel radioiodinated vesamicol analog as a sigma receptor imaging agent Synthesis of (+)-IV-OH. Reagents: (a) cyclohexene oxide, (b) (+)-di-p-toluoyl-D- tartaric acid, (c) HNO3, H2SO4, (d) Fe, HCl, (e) HCl, NaNO2, NaBF4, and (f) NaNO2, I2.Back to article page