FIG 4.
Mass spectra and putative structure identification of products from 1,1-diphenyl ethylene. (A) 2,2-Diphenylacetaldehyde; (B) 2,2-diphenylethanol; (C) benzophenone.
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.