Hai‐Jun Leng

1.5k total citations
39 papers, 1.3k citations indexed

About

Hai‐Jun Leng is a scholar working on Organic Chemistry, Pharmaceutical Science and Molecular Biology. According to data from OpenAlex, Hai‐Jun Leng has authored 39 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Organic Chemistry, 5 papers in Pharmaceutical Science and 3 papers in Molecular Biology. Recurrent topics in Hai‐Jun Leng's work include Asymmetric Synthesis and Catalysis (24 papers), Catalytic C–H Functionalization Methods (19 papers) and Synthetic Organic Chemistry Methods (10 papers). Hai‐Jun Leng is often cited by papers focused on Asymmetric Synthesis and Catalysis (24 papers), Catalytic C–H Functionalization Methods (19 papers) and Synthetic Organic Chemistry Methods (10 papers). Hai‐Jun Leng collaborates with scholars based in China, United States and Canada. Hai‐Jun Leng's co-authors include Jun‐Long Li, Qing‐Zhu Li, Yue Liu, Bo Han, Qing‐Song Dai, Rong Zeng, Wei Huang, Yanqing Liu, Cheng Peng and Xiang Zhang and has published in prestigious journals such as Angewandte Chemie International Edition, Chemical Communications and ACS Catalysis.

In The Last Decade

Hai‐Jun Leng

39 papers receiving 1.3k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Hai‐Jun Leng China 22 1.2k 126 117 108 18 39 1.3k
Ming‐Qiang Zhou China 19 1.1k 0.9× 98 0.8× 109 0.9× 125 1.2× 29 1.6× 54 1.2k
Kaliyamoorthy Alagiri India 11 961 0.8× 102 0.8× 91 0.8× 174 1.6× 8 0.4× 22 992
Haibin Mao China 16 681 0.6× 88 0.7× 98 0.8× 88 0.8× 25 1.4× 21 713
Gu Zhan China 15 826 0.7× 100 0.8× 67 0.6× 154 1.4× 16 0.9× 42 865
Shaoyu Mai China 17 693 0.6× 67 0.5× 83 0.7× 62 0.6× 14 0.8× 34 729
Bo‐Liang Zhao China 20 745 0.6× 102 0.8× 97 0.8× 91 0.8× 31 1.7× 24 766
Nai‐Kai Li China 15 685 0.6× 86 0.7× 48 0.4× 156 1.4× 14 0.8× 23 705
Jing An China 19 1.3k 1.1× 98 0.8× 46 0.4× 97 0.9× 21 1.2× 20 1.3k
Xingxin Yu China 25 1.6k 1.3× 204 1.6× 87 0.7× 199 1.8× 29 1.6× 46 1.6k
Gongming Zhu China 18 1.1k 0.9× 150 1.2× 111 0.9× 153 1.4× 31 1.7× 36 1.2k

Countries citing papers authored by Hai‐Jun Leng

Since Specialization
Citations

This map shows the geographic impact of Hai‐Jun Leng's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hai‐Jun Leng with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hai‐Jun Leng more than expected).

Fields of papers citing papers by Hai‐Jun Leng

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hai‐Jun Leng. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hai‐Jun Leng. The network helps show where Hai‐Jun Leng may publish in the future.

Co-authorship network of co-authors of Hai‐Jun Leng

This figure shows the co-authorship network connecting the top 25 collaborators of Hai‐Jun Leng. A scholar is included among the top collaborators of Hai‐Jun Leng based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hai‐Jun Leng. Hai‐Jun Leng is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Li, Jun‐Long, Chuan Xie, Rong Zeng, et al.. (2025). Conditions-Controlled Divergent Annulation of Bicyclo[1.1.0]butanes and Dioxopyrrolidines through Lewis Acid Catalysis. ACS Catalysis. 15(8). 6025–6035. 9 indexed citations
2.
Wang, Jie, et al.. (2022). Organocatalytic (5+1) benzannulation of Morita–Baylis–Hillman carbonates: synthesis of multisubstituted 4-benzylidene pyrazolones. New Journal of Chemistry. 46(24). 11617–11622. 10 indexed citations
3.
Zhu, Hongping, Rui Qin, Hai‐Jun Leng, et al.. (2022). Discovery of tetrahydrofuranyl spirooxindole-based SMYD3 inhibitors against gastric cancer via inducing lethal autophagy. European Journal of Medicinal Chemistry. 246. 115009–115009. 7 indexed citations
4.
Huang, Hua, Qing‐Song Dai, Hai‐Jun Leng, et al.. (2022). Suzuki-type cross-coupling of alkyl trifluoroborates with acid fluoride enabled by NHC/photoredox dual catalysis. Chemical Science. 13(9). 2584–2590. 70 indexed citations
5.
Qi, Ting, Hua Huang, Xiang Zhang, et al.. (2021). Highly Chemoselective [2+1] Annulation of α-Alkylidene Pyrazolones with α-Bromonitroalkenes: Synthesis of Pyrazolone-Based Vinylcyclopropanes and Computational Studies. The Journal of Organic Chemistry. 86(3). 2582–2592. 8 indexed citations
6.
Mao, Qing, Qian Zhao, Rui Qin, et al.. (2021). Construction of CF3-Functionalized Fully Substituted Benzonitriles through Rauhut–Currier Reaction Initiated [3 + 3] Benzannulation. The Journal of Organic Chemistry. 86(21). 14844–14854. 6 indexed citations
7.
Liu, Yue, Ying Zhang, Qianwei Huang, et al.. (2021). Organocatalytic Enantioselective Synthesis of Tetrahydro‐Furanyl Spirooxindoles via [3+2] Annulations of 3‐Hydroxyoxindoles and Cyclic Ketolactams. Advanced Synthesis & Catalysis. 363(8). 2177–2182. 11 indexed citations
8.
Leng, Hai‐Jun, Qing‐Zhu Li, Peng Xiang, et al.. (2021). Diastereoselective [3 + 1] Cyclization Reaction of Oxindolyl Azaoxyallyl Cations with Sulfur Ylides: Assembly of 3,3′-Spiro[β-lactam]-oxindoles. Organic Letters. 23(4). 1451–1456. 29 indexed citations
9.
Huang, Qianwei, Ting Qi, Yue Liu, et al.. (2021). Lewis Acid/Brønsted Base-Assisted Palladium Catalysis: Stereoselective Construction of Skeletally Diverse Spiro-Ketolactams from Vinylethylene Carbonates. ACS Catalysis. 11(16). 10148–10158. 40 indexed citations
10.
He, Yu, Yue Liu, Yu Liu, et al.. (2020). Diastereodivergent Formal 1,3‐Dipolar Cycloaddition of 5‐alkenyl thiazolones to Access Stereochemically Diverse Pyrrolidinyl Spirooxindoles. Advanced Synthesis & Catalysis. 362(10). 2052–2058. 28 indexed citations
11.
Chen, Lin, Xiang Zhang, Hai‐Jun Leng, et al.. (2020). Bifunctional Brønsted Base Catalyzed [3 + 3] Annulations of Indolin-2-imines and α,β-Unsaturated Imides: An Enantioselective Approach to α-Carbolinones. The Journal of Organic Chemistry. 85(15). 9454–9463. 24 indexed citations
12.
Li, Jun‐Long, Yanqing Liu, Wen‐Lin Zou, et al.. (2019). Radical Acylfluoroalkylation of Olefins through N‐Heterocyclic Carbene Organocatalysis. Angewandte Chemie International Edition. 59(5). 1863–1870. 203 indexed citations
13.
Li, Jun‐Long, Qing‐Song Dai, Kai‐Chuan Yang, et al.. (2018). Construction of Azepino[2,3-b]indole Core via Sulfur Ylide Mediated Annulations. Organic Letters. 20(23). 7628–7632. 55 indexed citations
14.
Li, Qiang, Liang Zhou, Kai‐Chuan Yang, et al.. (2017). Stereoselective Construction of Halogenated Quaternary Carbon Centers by Brønsted Base Catalyzed [4+2] Cycloaddition of α‐Haloaldehydes. Angewandte Chemie International Edition. 57(7). 1913–1917. 85 indexed citations
15.
Li, Yi, Qing‐Zhu Li, Li Huang, et al.. (2017). Diastereoselective Synthesis of Spirocyclopropanes under Mild Conditions via Formal [2 + 1] Cycloadditions Using 2,3-Dioxo-4-benzylidene-pyrrolidines. Molecules. 22(2). 328–328. 11 indexed citations
16.
Leng, Hai‐Jun, Peng Fu, Wei Huang, et al.. (2015). Core‐Scaffold‐Inspired Asymmetric Synthesis of Polysubstituted Chiral Hexahydropyridazines that Potently Inhibit Breast Cancer Cell Proliferation by Inducing Apoptosis. Chemistry - A European Journal. 21(50). 18100–18108. 19 indexed citations
17.
Wang, Biao, Hai‐Jun Leng, Xueyuan Yang, et al.. (2015). Efficient synthesis of tetrahydronaphthalene- or isochroman-fused spirooxindoles using tandem reactions. RSC Advances. 5(107). 88272–88276. 23 indexed citations
18.
Zhao, Qian, Bo Han, Biao Wang, et al.. (2015). Synthesis of functionalized γ-lactones via a three-component cascade reaction catalyzed by consecutive N-heterocyclic carbene systems. RSC Advances. 5(34). 26972–26976. 17 indexed citations
19.
Li, Xiang, Lei Yang, Cheng Peng, et al.. (2013). Organocatalytic tandem Morita–Baylis–Hillman–Michael reaction for asymmetric synthesis of a drug-like oxa-spirocyclic indanone scaffold. Chemical Communications. 49(77). 8692–8692. 34 indexed citations
20.
Xie, Xin, Cheng Peng, Gu He, et al.. (2012). Asymmetric synthesis of a structurally and stereochemically complex spirooxindole pyran scaffold through an organocatalytic multicomponent cascade reaction. Chemical Communications. 48(85). 10487–10487. 67 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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