123159-38-6Relevant academic research and scientific papers
The Reaction of Alkyl-substituted Thioanisoles with PCl3 and AlCl3: a Route to Benzothiadiphospholobenzothiadiphosphole Derivatives
Baccolini, Graziano,Mezzina, Elisabetta,Todesko, Paolo Edgardo
, p. 3281 - 3284 (2007/10/02)
The synthesis of benzothiadiphospholobenzothiadiphosphole derivatives starting from alkyl-substituted thioanisoles and PCl3-AlCl3 is reported.The reaction is carried out at reflux in the absence of solvent and the yields are dependent on the starting sulphide.These new heterocycles can be purified by simple filtration on a Florisil column and have been characterized by 1H-, 13C-, (1H)31P-n.m.r. and mass spectroscopy analyses.New unexpected findings are also described.
