1) Xianjun Xu, Liangliang Song, Huangdi Feng*  Erik V. der Eycken*. Direct Access to 4-Substituted Isoquinolones via a Sequential Pd-Catalyzed Cyclization/Base-Promoted Aromatization/Ring-Opening of N-Propargyl-1,3-oxazolidines. Mol. Catal., 2022(522), 112231.

2) Xianjun Xu#, Huangdi Feng#*, Xiaoyong Zhang#, Liangliang Song, Luc Van Meervelt, Johan Van der Eycken, Jeremy N. Harvey*,  Erik V. der Eycken*. Pd-Catalyzed Ring Restructuring of Oxazolidines with Alkenes Leading to Fused Polycyclic Indolizines. Org. Lett., 2022(24), 1232.

3) Xianjun Xu, Huangdi Feng* Erik V. Van der Eycken*. Microwave-Assisted Palladium- Catalyzed Reductive Cyclization/Ring-Opening/Aromatization Cascade of to Isoquinolines. Org. Lett., 2021(23), 6578.

4) Xianjun Xu, Huangdi Feng*, Erik V. Van der Eycken*. Microwave-Assisted Cu(I)-Catalyzed Synthesis of Unsymmetrical 1,4-Diamino-2-butynes via Cross-A3-Coupling/Decarboxylative A3-Coupling. J. Org. Chem., 2021(86), 14036.

5) Xianjun Xu, Erik V. Van der Eycken*, Huangdi Feng*. Metal‐Free Decarboxylation of α,β‐Unsaturated Carboxylic Acids for Carbon–Carbon and Carbon–Heteroatom Coupling. Chinese Journal of Chemistry, 2020, 38, 1780.

6) Leilei Cao#, Liliang Huang#, Xianjun Xu, Erik V. der Eycken, Huangdi Feng*. Synthesis of Nitrogen-tethered 1,6-E through CuI/TFA Catalysis. Org. Chem. Front., 2022(9), 394.