基本情况

曾俊良，男，河南洛阳，博士。2013年7月毕业于南阳师范学院，获学士学位；2018年7月毕业于天津大学理学院，获化学专业博士学位，2016年1月~2016年11月在法国国家科学研究院交流学习。2018年8月加入许昌学院。

主要从事有机不对称催化，有机含氟化合物的设计与合成等，先后发表国际高水平论文十余篇，其中包括国际著名期刊：Org. Lett.，Chem.-Eur. J.，Bioconjugate Chem.等；专利5篇，参与完成的国家自然科学基金项目2项，国家级面上项目2项。主持省级项目一项，厅级项目一项

          代表性科研成果

1. 曾俊良，许志红，马军安. 3,4-二取代-3-(二氟甲基)吡唑类化合物的构建. Chin. J. Org. Chem., 2020, 40(5): 1105-1116.

2. Jun-Liang Zeng, Yue Zhang, Meng-Meng Zheng, Zhi-Qi Zhang, Xiao-Song Xue, Fa-Guang Zhang,* Jun-An Ma*. Chemodivergent and Stereoselective Construction of gem-Difluoroallylic Amines from Masked Difluorodiazo Reagents. Org. Lett., 2019, 21, 8244−8249.

3. Xing Peng, Ming-Yang Xiao, Jun-Liang Zeng, Fa-Guang Zhang,* Jun-An Ma*. Construction of Difluoromethylated Tetrazoles via Silver-Catalyzed Regioselective [3 + 2] Cycloadditions of Aryl Diazonium Salts. Org. Lett., 2019, 21, 4808−4811.

4. Jun-Liang Zeng, Fa-Guang Zhang, Jun-An Ma*. Direct Regioselective [3 + 2] Cycloaddition Reactions of Masked Difluorodiazoethane with Electron-Deficient Alkynes and Alkenes: Synthesis of Difluoromethyl-Substituted Pyrazoles. Org. Lett., 2018, 20, 4562−4565.

5. Fa-Guang Zhang^#, Jun-Liang Zeng^#, Yi-Qiang Tian, Yan Zheng, Dominique Cahard, and Jun-An Ma*. Telescoping Reactions of Trifluorodiazoethane-derived Aza-Wittig Reagents with Allenyl esters: Generation of Wittig Reagents with Unexpected Reactivity. Chem. Eur. J., 2018, 24, 7749–7754.

6.   Jun-Liang Zeng, Hélène Chachignon, Jun-An Ma*, and Dominique Cahard*. Nucleophilic Trifluoromethylthiolation of Cyclic Sulfamidates: Access to Chiral β- and γ SCF₃ Amines and α Amino Esters. Org. Lett., 2017, 19 (8), 1974–1977.

7. Jun-Liang Zeng, Jian Wang, and Jun-An Ma*. New Strategies for Rapid ¹⁸F-Radiolabeling of Biomolecules for Radionuclide-Based In Vivo Imaging. Bioconjugate Chem., 2015, 26 (6), 1000–1003.