108979-94-8Relevant articles and documents
A facile route to flavone and neoflavone backbones via a regioselective palladium catalyzed oxidative Heck reaction
Khoobi, Mehdi,Alipour, Masoumeh,Zarei, Samaneh,Jafarpour, Farnaz,Shafiee, Abbas
supporting information; experimental part, p. 2985 - 2987 (2012/04/04)
A straightforward and atom-economical base-free palladium-catalyzed regioselective direct arylation of coumarins and chromenones is devised. This protocol is compatible with a wide variety of electron-donating and -withdrawing substituents and allows construction of various biologically important flavone and neoflavone backbones.
Selective phenylation of naphthoquinones and coumarins using diphenylmercury
Thaplial, Prakash Chander
, p. 477 - 479 (2007/10/03)
Under the influence of UV light, 1,4-naphthoquinones 1-5 and coumarins 6-10 on reaction with diphenylmercury in acetonitrile under nitrogen atmosphere give corresponding 2-phenyl-1,4-naphthoquinones 11-15 and 4-phenylcoumarins 16-20.