1Mazza L,Guarna A. An Improved Synthsis of 1,3-Diphenyl-2-buten-1-ones β-Methylchalcones) [J]. Synthesis, 1980,(1): 41.
2Iranpoor N,Kazemi F. RuCl3 Catalyses Aldol Condensations of Aldehydes and Ketones[J]. Tetrahedron, 1998, 54(32) :9 475-9 480.
3Zhao D B,Wu M,Kou Y,et al. Ionic Liquid: Application in Catalysis [J]. Catal Today, 2002, 74: 157-189.
4Babu G, Perumal P T. Indium Triehloride-Catalyzed Imino Diels-Alder Reactions: Synthesis of New Indolylquinoline Derivatives [J]. Synthesis, 2000, (5) : 661-666.
5Loh T P,Pei J,Koh K S V,et al. Indium-Trichloride Catalyzed Mukaiyama- Aldol Reaction in Water[J]. Tetrahedron Lett,1997, 38(9) :3 465-3 468.
6Zhang X Y,Fan X S. An Ionic Liquid as a Recyclable Medium for the Green Preparation of α,α'-Bis(substituted benzylidene) cycloketones by Catalyzed by FeCl3·6H2O [J]. Green Chemistry, 2003, (5): 267-269.
7Wang J X,Kang Q L,Hu L Y,et al. Synthesis of Bis(substituted benzylidene) cycloalkones Using Supported Reagents and Microwave Irradiation [J]. Synth Commun, 2002, 32(11): 1 691.