132776-40-0Relevant academic research and scientific papers
Thioketyls, 10. The 2,4-Bis(diphenylmethylene)-1,3-cyclobutane-dione Diradical Dianion and its Sulphur Analogues
Srehlow, Thomas,Voss, Juergen,Spohnholz, Ruediger,Adiwidjaja, Gunadi
, p. 1397 - 1402 (2007/10/02)
2,4-Bis(diphenylmethylene)-1,3-cyclobutanedione (1) is transformed into its sulphur analogues 2 and 3 with Lawesson's or Davy's reagent 5a,b.An X-ray structural analysis is performed on 3.The electrochemistry of these compounds is surveyed.The products of
