全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Yeokwon Yoon , Yang Hwi Cho ...
来源:[J].Solar Energy Materials and Solar Cells(IF 4.63), 2014, Vol.125, pp.66-71Elsevier
摘要:Abstract(#br)Cu(In,Ga)S 2 nanopowder was printed on Mo-coated sodalime glass substrates and selenized from a Se-coated cover glass. The selenized Cu(In,Ga)(Se,S) 2 film consisted of three layers with a different morphologies and micro-structures. Although the top layer showe...
作者:Yoon-Jung Kim , Yeokwon Yoon , Hee-Yoon Lee
来源:[J].Tetrahedron(IF 2.803), 2013, Vol.69 (36), pp.7810-7816Elsevier
摘要:Abstract(#br)A stereoselective total synthesis of (+)-pentalenene was achieved through the tandem cycloaddition reaction of the allenyl diazo substrate prepared from (+)-citronellal. The initial intramolecular [2+3] cycloaddition reaction between the diazo functionality and the a...
作者:Yeokwon Yoon , Yeon-Hee Lim
来源:[J].Tetrahedron Letters(IF 2.397), 2008, Vol.49 (39), pp.5693-5696Elsevier
摘要:Abstract(#br)Intramolecular [2+3] cycloaddition reaction of trimethylenemethane diyls that were generated successfully from the reaction of malonate anions containing diene units with propynyl iodonium salts via alkylidene carbene intermediates produced linearly fused triquinanes...
作者:Yeokwon Yoon , Byung Gyu Kim
来源:[J].ChemInform, 2012, Vol.43 (18), pp.no-noWiley
摘要:Abstract(#br)The tether length is found to be important for successful synthesis of tricyclic compounds.
作者:Yeokwon Yoon , Byung Gyu Kim
来源:[J].ChemInform, 2010, Vol.41 (43), pp.no-noWiley
摘要:Abstract(#br)The method bears the potential a the synthesis of angularly fused triquinanes found in natural products.
作者:Hee-Yoon Lee , Vasu Sampath , Yeokwon Yoon
来源:[J].Synlett(IF 2.655), 2009, Vol.2009 (02), pp.249-252Thieme
摘要:A versatile and facile synthetic route to all the stereoisomersof tarchonanthuslactone and euscapholide was developed using epichlorohydrinas the source of all the chiral centers.

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