3ELLY S,JAM B F, ENGBERTS N, RICHARD M, et al. Reliable methods for the synthesis of aryl-β-D-glucopyranosides,using boron trifluoride-diether as catalyst[J]. J Chem Soc, Perkin Trans( I ),1996,24: 2873.
4PHILIP L, SEPPO K, KRISTIINA W. The phase-transfer catalysed synthesis of isoflavone-O-glucosides[J ]. J Chem Soc, Perkin Trans( I ), 1998, (16) :2481 - 2483.
5DESS D, KLEINE H P,WEINBERG D V, et al. Phase-transfer catalyzed synthesis of acetylated ary-β-D-glucopyranosides and aryl-βD-galatopyranosides[ J ]. Synthesis, 1981,11 : 883 - 885.
6SIMPSON T H, BBETON J L. Anthoxanthins, Part I. Selective methylation and demethylation[J]. J Chem Soc, 1954, ( 10 -- 12) : 4067.
7LI G, PATEL D, HRUBY V J. An efficient procedure for the demethylation of aryl-methyl ethers in optically pure unusual amino acids[J ]. Tetrahedron Lett, 1993,34 (34) : 5393 - 5396.
8WHALLEY.The isomerisation of isoflavones[J].J Chem Soc,1953,(10--12):3367.
9V OGEL A. Vogel s Textbook of Practical Organic Chemistry[ Z]. New York: Longrnan Inc. 1978:454 -457.
10ODSTAS D, ALEXIOS L, et al. Phase-transfer catalyzed synthesis of flavonoid glycosides [J ]. Carbohydr Res, 1990, 207:131 - 137.