1563173-93-2Relevant academic research and scientific papers
One-pot synthesis of sulfonyl (E)-stilbenes by nitrobenzene-mediated dimerizative desulfonation of benzylic sulfones
Chang, Meng-Yang,Chen, Yi-Chia,Lin, Shin-Ying,Chan, Chieh-Kai
, p. 1740 - 1747 (2014/03/21)
A facile one-pot synthetic route for preparing sulfonyl (E)-stilbenes 4 is developed. The efficient route is realized by a nitrobenzene (PhNO 2)-mediated dimerizative desulfonation of benzylic sulfones 3 in the presence of sodium hydride (NaH) in good yields. Some synthetic investigations of sulfonyl stilbenes 4 are also examined.
