A Convenient Method of Isoflavonone Synthesis

A. Aitmambetova,#, R. T. Tlegenovb, and A. M. Tokhtybaevaa

# Phone: 8-095-223-6439; e-mail: compounds@intal.uz
a Complex Institute of Natural Sciences, Karakalpak Division, Academy of Sciences of Uzbekistan, pr. Berdakh 41, Nukus, 742000 Uzbekistan
b Berdakh Karakalpak State University, ul. Universitetskaya 1, Nukus, 742006 Uzbekistan

Received June 28, 2005; in final form, August 3, 2005

Abstract: Reaction of 2-hydroxydeoxybenzoins with bis(dimethylamino)methane in ethanol results in isoflavonones.

Key words: bis(dimethylamino)methane, isoflavonones, 1H NMR spectroscopy

Russian Journal of Bioorganic Chemistry 2006, 32 (4):400-401