Scheme 31.
Copper-catalyzed carbene/alkyne metathesis (CAM) for the synthesis of furan derivatives. (a) The CAM cascade reaction of diazo compound with internal alkynes. (b) The CAM cascade reaction of diazo compound with terminal alkynes.
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.