Paper Publications

• [1]Enantioselective epoxidation of α, β-enones promoted by (1R,3S,4S)-2- azanorbornyl-3-methanol as an organocatalyst Jun Lu, Yun-He Xu, Feng Liu, Teck-Peng Loh *Tetrahedron Lett. 2008, 49, 6007-6008..
• [2]Direct Cross-Coupling Reaction of Simple Alkenes with Acrylates Catalyzed by Palladium Catalyst Yun-He Xu, Jun Lu, and Teck-Peng Loh* J. Am. Chem. Soc. 2009, 131，1372-1373..
• [3]Palladium-Catalyzed Direct Arylation of Cyclic Enamides with Aryl Silanes by sp2 C-H Activation Hai Zhou, Yun-He Xu, Wan-Jun Chung, and Teck-Peng Loh* Angew. Chem. Int. Ed. 2009, 48, 5355 -5357..
• [4]Direct arylation of cyclic enamides via Pd(II)-catalyzed C?H activation Hai Zhou, Wan-Jun Chung, Yun-He Xu and Teck-Peng Loh* Chem. Commun., 2009, 3472 - 3474..
• [5]Palladium Catalyzed Direct Cross-Coupling Reaction Between Indenes and Electron-poor Alkenes Yun-He Xu, Wee-Jian Wang, Zhen-Kang Wen, Joshua Johnathan Hartley and Teck-Peng Loh* Tetrahedron Lett. 2010, 51, 3504-3507..
• [6]Synthesis and Characterization of Cyclic Vinylpalladium(II) Complex: Vinylpalladium Specie as the Possible Intermediate in the Catalytic Direct Olefination Reaction of Enamide Yun-He Xu, Chok Yew Keong, Teck-Peng Loh* Chem. Sci. 2011, 2, 1822-1825.
• [7]xuyunhe.Copper-Catalyzed Enantioselective Conjugate Addition of Grignard Reagents to Methyl 4,4,4-Trifluorocrotonate: Synthesis of Enantioenriched Trifluoromethylated Compounds.CHEMISTRY-AN ASIAN JOURNAL,2015,10(4):844-848.
• [8]xuyunhe,xuyunhe.Synthesis of multi-substituted vinylsilanes via copper(I)-catalyzed hydrosilylation reactions of allenes and propiolate derivatives with silylboronates.CHEMICAL COMMUNICATIONS,2013,50(54):7195-7197.
• [9]xuyunhe.B(C6F5)(3): A New Class of Strong and Bulky Lewis Acid for Exo-Selective Intermolecular Diels-Alder Reactions of Unreactive Acyclic Dienes with alpha,beta-Enals.ORGANIC LETTERS,2015,17(18):4432-4435.
• [10]xuyunhe,xuyunhe.Synthesis of multi-substituted pyrroles using enamides and alkynes catalyzed by Pd(OAc)(2) with molecular oxygen as an oxidant.CHEMICAL COMMUNICATIONS,2013,50(21):2784-2786.