20333-62-4Relevant articles and documents
Pd-Catalyzed Coupling of N-Tosylhydrazones with Benzylic Phosphates: Toward the Synthesis of Di- or Tri-Substituted Alkenes
Zhang, Kena,Provot, Olivier,Alami, Mouad,Tran, Christine,Hamze, Abdallah
, p. 1249 - 1261 (2022/02/07)
This study shows that various di- and tri-substituted alkenes with high chemoselectivity were obtained in good to high yields by coupling N-tosylhydrazones (NTHs) with benzylic phosphates as electrophilic partners. The obtained new catalytic system consis
Sunlight-Driven Synthesis of Triarylethylenes (TAEs) via Metal-Free Mizoroki–Heck-Type Coupling
Onuigbo, Louis,Raviola, Carlotta,Di Fonzo, Andrea,Protti, Stefano,Fagnoni, Maurizio
, p. 5297 - 5303 (2018/09/14)
A protocol for the preparation of substituted triarylethylenes (TAEs) was developed by using arylazo sulfones as substrates in the presence of 1,1-diarylethylenes. The process took place efficiently in the absence of any (photo)catalyst upon exposure of the reaction mixture to (simulated) sunlight.
A New Phenanthrene Synthesis
Brown, Charles,Sikkel, Bernardus J.,Carvalho, Christopher F.,Sargent, Melvyn V.
, p. 3007 - 3010 (2007/10/02)
Substituted (Z)-2-chlorostilbenes give good yields of phenanthrenes on treatment with activated magnesium formed by the reduction of magnesium chloride with potassium in the presence of potassium iodide in boiling tetrahydrofuran.A homolytic substitution mechanism is proposed for this reaction.
