| [1] | NEETA S,BIMAL K B.Bismuth nitrate-catalyzed versatileMichael reactions[J].J Org Chem,2003,68:2 109-2 114. | | [2] | MARCO C,SERGIO C,FABRIZIO F,et al.2,5-disubstituted furans from acid catalyzed addition of��,��-enones to furanApplications to the synthesis of C2-symmetric compounds[J]..Synthetic Communications.1996,26(4):637-647 | | [3] | MART N A,REYES B,JOS L,et al.Clay-catalyzedsolventless addition reactions of furan with��,-��unsaturatedcarbonyl compounds[J].Tetrahedron Letters,1998,50(39):9 301-9 305. | | [4] | BARTOLI G,BARTOLACCI M,BOSCO M,et al.TheMichael addition of indoles to��,-��unsaturated ketonescatalyzed by CeCl3.7H2O-NaI combination supported onsilica gel[J].J Org Chem,2003,68(11):4 594-4 697. | | [5] | YADAV J S,SUNNY A,REDDY B V S,et al.InCl3-catalysed conjugate addition of indoles with electron-deficient olefins[J].Synthesis,2001,14:2 165-2 167. | | [6] | YADAV J S,REDDY B V,GAKUL B,et al.Copper(��)triflate immobilized in[bmim]BF4ionic liquid:An efficientreaction medium for Michael addition of-��ketoesters toacceptor-activated alkenes[J].Chemistry Letters.2005,34(1):102-105 | | [7] | YADAV J S,REDDY B V S,BAISHYA G.Green protocolfor conjugate addition of thiols to��,-��unsaturated ketonesusing a[Bmim]PF6/H2O system[J].J Org Chem,2003,68(18):7 098-7 101. | | [8] | ������,ʢ��,����,��.���ܼ�������Yb(OTf)3�����Ǽ��������ȩ��Knoevenagel��Ӧ[J].�л���ѧ,2005,25(8):964-967. | | [9] | LIMIN W,CHANGTAO Q,HE T,et al.Lanthanidetriflate catalyzed one-pot synthesis of dihydropyrimidin-2(1H)-thiones by a three-component of 1,3-dicarbonylcompounds,aldehydes,and thiourea using a solvent-freebiginelli condensation[J].Synthetic Communication.2003,33(9):1- | | [10] | JACK M H,DAVID L K,JENNIFER M P,et al.Structureand stereochemistry in��f-Block��complexes of highcoordination number��.The[M(unidetate)9]system.crystal structures of[M(OH2)9][CF3SO3]3,M=La,Gd,Lu,Y[J]..Aust J Chem.1983,36:483-486 | | [11] | MUJAHID M A,RAVI V,SRINIVAS R A.Conjugateaddition of indoles and thiols with electron-deficient olefinscatalyzed by Bi(OTf)3[J].Tetrahedron Letters,2003,44:5 115-5 118. | | [12] | BERNARD G,ADYL O.La reaction de diels-aldercatalysee par les sels de bismuth(��)[J].Journal ofOrganometallic Chemistry.1999,585:253-258 | | [13] | PAUL H,MICHAEL A K.The ultra high pressureconjugate addition of indoles to electron-deficient olefins[J].Can J Chem.1998,76:1- | | [14] | KOMOTO I,KOBAYASHI S.Lewis acid catalysis insupercritical carbon dioxide.Use of poly(ethylene glycol)derivatives and perfluoroalkylbenzenes as surfactantmolecules which enable efficient catalysis in ScCO2[J].JOrg Chem,2004,69(3):680-683. |
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2008, Vol. 25 
