1195145-23-3Relevant academic research and scientific papers
Efficient one-pot synthesis of 1,3-diaryl-3H-benzo[f]chromenes using ferric hydrogensulfate
Eshghi, Hossein,Zohuri, Gholam Hossein,Damavandi, Saman,Vakili, Mohammad
experimental part, p. 1423 - 1426 (2011/10/08)
An efficient and easy method for one-pot three-component synthesis of 1,3-disubstituted-3H-benzo[f]chromenes by the condensation of naphtol, aromatic aldehyde derivatives and phenylacetylene in the presence of ferric hydrogensulfate [Fe(HSO4)s
Iron-catalyzed regioselective hydroaryloxylation of C≡C Triple Bonds: An efficient synthesis of 2H-1-benzopyran derivatives
Xu, Xiaobing,Liu, Jun,Liang, Linfeng,Li, Hongfeng,Li, Yanzhong
supporting information; experimental part, p. 2599 - 2604 (2009/12/31)
An efficient, regioselective, iron-catalyzed intramolecular hydroaryloxylation of 2-propargylphenols or naphthols is reported. The reactions proceed through an endo-dig cyclization to afford benzopyran or naphthopyran derivatives in good to high yields us
