Scheme 2.
Synthetic route towards the preparation of keto precursor 9. DCC: N,N’-dicyclohexylcarbodiimide; DMAP: 4-dimethylaminopyridine
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.