Scheme 8.
Cyclisation reaction with transition state and intermediates as identified computationally. The Meisenheimer complex II is not a stable minimum in MeCN solution.
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.