Unusual Ester-Directed Regiochemical Control in endo-Selective Asymmetric 1,3-Dipolar Cycloadditions of Azomethine Ylides with β-Sulfonyl Acrylates

Min-Chao Tong, Jun Li, Hai-Yan Tao, Prof. Dr. Yu-Xue Li*, Prof. Dr. Chun-Jiang Wang*

A Facile Cu(I)/BINAP-Catalyzed Asymmetric Approach to Functionalized Pyroglutamate Derivatives Bearing a Unique Quaternary Stereogenic Center

Huai-Long Teng, Fei-Long Luo, Hai-Yan Tao, and Chun-Jiang Wang*

Asymmetric construction of trifluoromethylated pyrrolidinesviaCu(I)-catalyzed 1,3-dipolar cycloaddition of azomethine ylides with 4,4,4-trifluorocrotonates

Qing-Hua Li, Min-Chao Tong, Jun Li, Hai-Yan Tao and Chun-Jiang Wang*

Highly efficient construction of spirocyclic chromanone-pyrrolidines via Cu(I)/TF-BiphamPhos-catalyzed asymmetric 1,3-dipolar cycloaddition

Tang-Lin Liu, Zhao-Lin He and Chun-Jiang Wang*

Organocatalytic Asymmetric Sulfa-Michael Addition of Thiols to 4,4,4-Trifluorocrotonates

Xiu-Qin Dong, Xin Fang, and Chun-Jiang Wang*

Catalytic Asymmetric Construction of Spirocycles Containing Pyrrolidine Motifs and Spiro Quaternary Stereogenic Centers via 1,3-Dipolar Cycloaddition of Azomethine Ylides with 2-Alkylidene-Cycloketones

Tang-Lin Liu, Zhao-Lin He, Qing-Hua Li, Hai-Yan Tao, Chun-Jiang Wang*

A Facile Cu(I)/TF-BiphamPhos-Catalyzed Asymmetric Approach to Unnatural α-Amino Acid Derivatives Containing gem-Bisphosphonates

Zhi-Yong Xue, Qing-Hua Li, Hai-Yan Tao, and Chun-Jiang Wang*

Asymmetric construction of 3-vinylidene-pyrrolidine derivatives containing allene moiety viaAg(I)/TF-BiphamPhos-catalyzed 1,3-dipolar cycloaddition of azomethine ylides with diethyl 2-(3,3-diphenylpropa-1,2-dienylidene) malonate

Zhi-Yong Xue, Xin Fang and Chun-Jiang Wang*

Morita-Baylis-Hillman adducts as effective dipolarophiles in Copper(I)-catalyzed 1,3-dipolar cycloaddition with azomethine ylides: asymmetric construction of pyrrolidine derivatives containing quaternary stereogenic center

Huai-Long Teng, He Huang, Hai-Yan Tao and Chun-Jiang Wang*

Catalytic asymmetric 1,3-dipolar cycloaddition of N-unprotected 2-oxoindolin-3-ylidene derivatives and azomethine ylides for the construction of spirooxindole-pyrrolidines

Tang-Lin Liu, Zhi-Yong Xue, Hai-Yan Tao and Chun-Jiang Wang*

Stereoselective construction of a 5-aza-spiro[2,4]heptane motif viacatalytic asymmetric 1,3-dipolar cycloaddition of azomethine ylides and ethyl cyclopropylidene acetate

Tang-Lin Liu, Zhao-Lin He, Hai-Yan Tao, Yue-Peng Cai and Chun-Jiang Wang*

Catalytic asymmetric 1,3-dipolar cycloaddition of N-unprotected 2-oxoindolin-3-ylidene derivatives and azomethine ylides for the construction of spirooxindole-pyrrolidines

Tang-Lin Liu, Zhi-Yong Xue, Hai-Yan Tao and Chun-Jiang Wang*