Table 8. Temperature Dependence of Regioisomer Formationa.
a
Yields were determined by 19F NMR spectroscopy. Values in parentheses indicate % conversion of the starting material.
b
The reaction time was 48 h.
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.