Scheme 21.
Syntheses (A,B) and catalytic reactions with precatalysts 69, 71–73 (C), and the computationally optimized structure of adduct 74 for cycloisomerization of 4-fluro-N-propargylbenzamide with precatalyst 72 [127].
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.