Chemistry Letters

New synthesis of 3-bromoflavones via bromination of 1-(2-hydroxyphenyl)-3-arylpropane-1, 3-dione by CuBr2, and conversion into 3-aminoflavones

H Miyake, S Nishino, A Nishimura, M Sasaki

Index: Miyake, Hideyoshi; Nishino, Shouko; Nishimura, Akinori; Sasaki, Mitsura Chemistry Letters, 2007 , vol. 36, # 4 p. 522 - 523

Full Text: HTML

Citation Number: 12

Abstract

Hideyoshi Miyake,Ã1 Shouko Nishino,1 Akinori Nishimura,2 and Mitsuru Sasaki2 1Faculty of Agriculture, Kobe University, Rokkodai, Nada-ku, Kobe 657-8501 2Graduate School of Science and Technology, Kobe University, Rokkodai, Nada-ku, Kobe 657-8501 ... (Received December 8, 2006; CL-061443; E-mail: miyakeh@kobe-u.ac.jp) ... A new synthesis of 3-bromoflavones from 1-(2-hydroxy- phenyl)-3-arylpropane-1,3-dione using CuBr2 is described. The ...

~82%

~53%

Synthesis of halogenated/nitrated flavone derivatives and ev...

[Marder, Mariel; Zinczuk, Juan; Colombo, Maria I.; Wasowski, Cristina; Viola, Haydee; Wolfman, Claudia; Medina, Jorge H.; Ruveda, Edmundo A.; Paladini, Alejandro C. Bioorganic and Medicinal Chemistry Letters, 1997 , vol. 7, # 15 p. 2003 - 2008]

Synthesis of 1, 3-thioxoketones from salicylaldehyde

[Semenova; Yarovenko; Levchenko; Krayushkin Russian Chemical Bulletin, 2013 , vol. 62, # 4 p. 1022 - 1025 Izvestiya Akademii Nauk. Seriya Khimicheskaya, 2013 , # 4 p. 1021 - 1024,4]