160625-56-9Relevant academic research and scientific papers
Surprising Formation of a new Sulphurated Heterocycle by Cathodic Reduction of 2-Bromo-2,2-diphenylacetyl Bromide
Lozano, Jose I.,Barba, Fructuoso
, p. 9623 - 9624 (1994)
The formation of 2-benzhydrylidene-4,4-diphenyl-oxathiolan-5-one (1) was performed by cathodic reduction of 2-bromo-2,2-diphenylacetyl bromide in dichloromethane tetraethylammonium bromide on graphite cathode in the presence of inorganic sulphur compounds from the anodic compartment.
Electrosynthesis of 2-benzhydrylidene-4,4-diphenyl-[1,3]oxathiolan-5-one: The reaction pathway
Lozano, Jose I.,Barba, Fructuoso
, p. 1259 - 1266 (2007/10/03)
The pathway for the electrochemical formation of 2-benzhydrylidene-4,4-diphenyl-[1,3]oxathiolan-5-one (2), in dichloromethane tetraethylammonium bromide on graphite cathode is proposed. It involves reaction between electrogenerated diphenylketene (3), 2-bromo-2,2-diphenylacetyl bromide (1) and sulfide anion. The latter is formed from H2S generated in the anodic compartment and electrogenerated bases.
