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.
The reaction of 1 with ethylene gave phosphirane 7; 1 reacted with 4-tertbutylphenylacetylene to afford phosphirene 8; 1 activated Si–H and N–H bonds to yield phosphines 9 and 10, respectively.
