Scheme 8.
Synthesis of 5-[1-(2-haloethyl(or nitro)ethoxy)-2-iodoethyl]-2'-deoxyuridines 50–54.
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.