郑艳 - 天津大学

个人简介

学习与工作简历： 1998年3月至今，天津大学理学院化学系工作 2005年3月至2006年9月，美国南伊利诺伊大学化学与生物化学系，交流访问学者 2000年9月至2003年7月，南开大学化学系，博士 1991年9月至1998年3月，天津大学理学院化学系，硕士，本科承担项目：国家自然科学基金20902067“新型固载手性磷酸催化剂的制备及在不对称反应中的循环应用研究” 天津自然科学基金08JCYBJC09500“新型磁性纳米功能材料的制备及在水质净化中的应用” 讲授主要课程：《有机化学》、《有机化学实验》

研究领域

纳米材料的表面修饰和应用小分子催化不对称有机反应

近期论文

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Fa‐Guang Zhang,* Ning Lv, Yan Zheng, and Jun‐An Ma* .Phosphine‐Relayed Aldehyde‐Olefination and Aza‐Wittig Reaction with 2,2,2‐Trifluorodiazoethane[J].Chin. J. Chem. 2018, 36 . DOI: 10.1002/cjoc.201800158 Telescoping Reactions with Trifluorodiazoethane‐Derived Aza‐Wittig Reagents and Allenyl esters Chemistry – A European Journal 2018-05-28 | Journal article DOI: 10.1002/chem.201801171 CONTRIBUTORS: Fa‐Guang Zhang; Jun‐Liang Zeng; Yi‐Qiang Tian; Yan Zheng; Dominique Cahard; Jun‐An Ma Zhen Chen, Yan Zheng, Jun-An Ma*. Use of a Traceless Activating and Directing Group for the Construction of Trifluoromethylpyrazoles: One‐Pot Transformation of Nitroolefins and Trifluorodiazoethane[J]. Angewandte Chemie International Edition, 2017, 56(16): 4569-4574.DOI: 10.1002/anie.201700955 Shuang Qin, Yan Zheng, Fa-Guang Zhang*, Jun-An Ma*. One-Pot Cascade Transformations of Zinc Trifluorodiazoethylide and α, β-Unsaturated Enones: Access to Trifluoromethylated Polycyclic Pyrazolines[J]. Organic Letters, 2017, 19(13), 3406-3409. DOI: 10.1021/acs.orglett.7b01362 Ran Guo, Yan Zheng, Jun-An Ma*. Electrophilic Reaction of 2,2,2-Trifluorodiazoethane with the in Situ Generated N-Heterocyclic Carbenes: Access to N-Aminoguanidines[J]. Organic Letters, 2016, 18(17): 4170-4173. DOI: 10.1021/acs.orglett.6b01191 Yan Zheng, Hai Ma, Jun-An Ma*. Catalytic Enantioselective 1,2‐Addition of Terminal 1,3‐Diynes to Trifluoromethyl Ketones[J]. Chinese Journal of Chemistry, 2016, 34(5): 511-518. DOI: 10.1002/cjoc.201500901 Yu-Ping Yi, Yan Zheng, Jing Nie, Jun-An Ma*. Oxone-promoted hydration of electron-deficient allenic esters and ketones into 1,3-dicarbonyl compounds[J]. Tetrahedron Letters, 2015, 56(30): 4523-4526. DOI: 10.1016/j.tetlet.2015.05.120 Chuan-Le Zhu, Li-Jun Yang, Shen Li, Yan Zheng, Jun-An Ma*. Brine-Stabilized 2,2,2-Trifluorodiazoethane and Its Application in the Synthesis of CF3–Substituted Cyclopropane α-Amino Acids[J]. Organic Letters, 2015, 17(14): 3442-3445. DOI: 10.1021/acs.orglett.5b01450 Zhen-Yan Yang, Tian-Lin Liu, Yan Zheng, Shen Li, Jun-An Ma*. Asymmetric Enynylation of N‐Sulfonyl Aldimines Catalyzed by Zn‐BINOL Complexes[J]. European Journal of Organic Chemistry, 2015, 2015(18): 3905-3912. DOI: 10.1002/ejoc.201500400 Long Sun, Jing Nie, Yan Zheng, Jun-An Ma*. [3+2] Cycloaddition of arynes with CF3CHN2: Access to 3-trifluoromethyl-1H-indazoles[J]. Journal of Fluorine Chemistry, 2015, 174: 88-94. DOI: 10.1016/j.jfluchem.2014.06.002 Ai-Jia Wei, Jing Nie, Yan Zheng, Jun-An Ma*. Ni-Catalyzed Highly Chemo-, Regio-, and Enantioselective Decarboxylative Aldol Reaction of β, γ-Unsaturated α-Ketoesters with β-Ketoacids[J]. Journal of Organic Chemistry, 2015, 80(8): 3766-3776. DOI: 10.1021/jo502741z Zhen Chen, Shuang-Qing Fan, Yan Zheng , Jun-An Ma*. Silver-catalyzed regioselective [3+2] cycloaddition of arene-diazonium salts with 2,2,2-trifluorodiazoethane (CF3CHN2): a facile access to 2-aryl-5-trifluoromethyltetrazoles[J]. Chemical Communications, 2015, 51(92): 16545-16548. DOI: 10.1039/c5cc07324c Shuai Wang, Li-Jun Yang, Jun-Liang Zeng, Yan Zheng, Jun-An Ma*. Silver-catalyzed [3+2] cycloaddition of isocyanides with diazo compounds: new regioselective access to 1,4-disubstituted-1,2,3-triazoles[J]. Organic Chemistry Frontiers, 2015, 2(11): 1468-1474. DOI: 10.1039/c5qo00219b Ai-Jie Cai, Yan Zheng, Jun-An Ma*. Copper-triggered majunan-component reaction of CF3CHN2, nitriles, and aldehydes: highly diastereoselective synthesis of CF 3-substituted oxazolines and vicinal amino alcohols[J]. Chemical Communications, 2015, 51(43): 8946-8949. DOI: 10.1039/c5cc02749g