Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... The same ratio (2:1) was obtained via reaction of 3-phenylsulfinyl-1-phenylthiopropene with (5) under Pummerer conditions implying that both reactions proceed via a 'free' vinylthionium ion. ... Cookies are used by this site. To decline or learn more, visit our Cookies page.
