25508-34-3Relevant academic research and scientific papers
Alkenyl Sulphides and Ketene S,S-Dithioacetals as Olefin Components in the Paterno-Buechi Reaction: a Regioselective Synthesis of Oxetanes
Khan, N.,Morris, T. H.,Smith, E. H.,Walsh, R.
, p. 865 - 870 (2007/10/02)
Under photolysis benzophenone reacts with alkenyl methyl sulphides to give 3-methylthiooxetanes regio- and stereo-selectively.Under the same conditions ketene S,S-dithioacetals polymerise.
Oxetane Synthesis: Methyl Vinyl Sulphides as New Traps of Excited Benzophenone in a Stereoselective and Regiospecific Paterno-Buechi Reaction
Morris, Trevor H.,Smith, Edward H.,Walsh, Roger
, p. 964 - 965 (2007/10/02)
The almost exclusive products in the photochemical addition of benzophenone to methyl vinyl sulphides are the 3-methylthio-oxetanes, formed with selectivity for the trans-4-alkyl-3-methylthio configuration, as shown by an X-ray crystal structure determination and difference nuclear Overhauser effects studies.
