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.
Conversion–time profiles as a function of ligand/Cu ratio. Conditions: propargyl alcohol (100 μm), 1 (50 μm), CuSO4, and ligand 3 (indicated concentrations), 0.1m potassium phosphate buffer (pH 7.0)/DMSO 95:5, sodium ascorbate (5.0 mm), room temperature.
