Synthesis of 2-Benzylidene-3(2<i>H</i>)-benzofuran-3-ones (Aurones) by Oxidation of 2′-Hydroxychalcones with Mercury(II) Acetate
作者:Haruo Sekizaki
DOI:10.1246/bcsj.61.1407
日期:1988.4
The reaction of 2′-hydroxychalcones with mercury(II) acetate in acetic acid gives predominantly 2-benzylidene-3(2H)-benzofuran-3-ones (aurones) in 28–62% yield accompanied by flavanones in 5–21% yield.
2'-羟基查尔酮与乙酸汞 (II) 在乙酸中的反应主要产生 2-benzylidene-3(2H)-benzofuran-3-ones (aurones),产率为 28-62%,黄烷酮产率为 5-21% .
v. Kostanecki; Lampe; Tambor, Chemische Berichte, 1906, vol. 39, p. 626
作者:v. Kostanecki、Lampe、Tambor
DOI:——
日期:——
SEKIZAKI, HARUO, BULL. CHEM. SOC. JAP., 61,(1988) N 4, 1407-1409