Scheme 10.
Synthesis of 2,3-disubstituted-5-azaindoles, 2,3,5-trisubstituted-7-azaindoles, and 2,3-disubstituted-6-azaindoles.
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.