Facile synthesis of isoflavones by the cross-coupling reaction of 3-iodochromone with arylboronic acids

Chemical and Pharmaceutical Bulletin

Volumn 37, Issue 2, 1989, Pages 529-530

  Yokoe, Ichiro ^a   Sugita, Yoshiaki ^a   Shirataki, Yoshiaki ^a  

^a JOSAI UNIVERSITY   (Japan)

Author keywords

3 iodochromone; cross coupling reaction; isoflavone; phenylboronic acid; tetrakis(triphenylphosphine)palladium

Indexed keywords

EID: 85008284347     PISSN: 00092363     EISSN: 13475223     Source Type: Journal    
DOI: 10.1248/cpb.37.529     Document Type: Article

References (3)

1. E. Wong, “The Flavonoids,” ed. by J. B. Harborne, T. J. Mabry and H. Mabry, Chapman and Hall, London, 1975, p. 743.
2. N. Miyaura, T. Yanagi, and A. Suzuki, Synth. Commun., 11, 513 (1981) and references cited therein; T. Jeffery, J. Chem. Soc., Chem. Commun., 1984, 1287; R. F. Heck, “Palladium Reagents in Organic Syntheses”, Academic Press, Inc., London, 1985; V. Nair, D. W. Powell, and S. C. Sari,'Synth. Commun., 17, 1897 (1987); T. Sakamoto, Y. Kondo, S. Iwashita, T. Nagano, and H. Yamanaka, Chem. Pharm. Bull., 36, 1305 (1988); T. Sakamoto, M. An-naka, Y. Kondo, T. Araki, and H. Yamanaka, Synth. Commun., 36, 1890 (1988); T. Sakamoto, T. Nagano, Y. Kondo, and H. Yamanaka, Synth. Commun., 36, 2255 (1988); N. Miyaura, and A. Suzuki, Yuki Gosei Kagaku Kyokai Shi, 46, 848 (1988).
3. W. J. Thompson, and J. Gaudino, J. Org. Chem., 49, 5237 (1984)