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OpenAlex is a bibliographic catalogue of scientific papers, authors and institutions accessible in open access mode, named after the Library of Alexandria. It's citation coverage is excellent and I hope you will find utility in this listing of citing articles!

If you click the article title, you'll navigate to the article, as listed in CrossRef. If you click the Open Access links, you'll navigate to the "best Open Access location". Clicking the citation count will open this listing for that article. Lastly at the bottom of the page, you'll find basic pagination options.

Requested Article:

Highly enantioselective 1,3-dipolar cycloaddition of imino esters with benzofuranone derivatives catalyzed by thiourea−quaternary ammonium salt
Ting Du, Zhaokun Li, Changwu Zheng, et al.
Tetrahedron (2018) Vol. 74, Iss. 52, pp. 7485-7494
Closed Access | Times Cited: 26

Showing 1-25 of 26 citing articles:

Bifunctional Ion Pair Catalysts from Chiral α‐Amino Acids
Hongyu Wang, Changwu Zheng, Gang Zhao
Chinese Journal of Chemistry (2019) Vol. 37, Iss. 11, pp. 1111-1119
Closed Access | Times Cited: 54
Chiral Phase-Transfer Catalysts with Hydrogen Bond: A Powerful Tool in the Asymmetric Synthesis
Hongyu Wang
Catalysts (2019) Vol. 9, Iss. 3, pp. 244-244
Open Access | Times Cited: 52
Hydride Transfer Initiated Redox-Neutral Cascade Cyclizations of Aurones: Facile Access to [6,5] Spirocycles
Kang Duan, Xiao‐De An, Longfei Li, et al.
Organic Letters (2020) Vol. 22, Iss. 7, pp. 2537-2541
Closed Access | Times Cited: 45
Recent Advances in the Cycloaddition Reactions of 2‐Benzylidene‐1‐benzofuran‐3‐ones, and Their Sulfur, Nitrogen and Methylene Analogues
Qingsong Deng, Xiangtai Meng
Chemistry - An Asian Journal (2020) Vol. 15, Iss. 18, pp. 2838-2853
Closed Access | Times Cited: 42
Asymmetric Three-Component Cyclizations toward Structurally Spiro Pyrrolidines via Bifunctional Phosphonium Salt Catalysis
Lixiang Zhu, Xiaoyu Ren, Zhongxiu Liao, et al.
Organic Letters (2019) Vol. 21, Iss. 21, pp. 8667-8672
Closed Access | Times Cited: 40
Recent Progress in Chiral Quaternary Ammonium Salt-Promoted Asymmetric Nucleophilic Additions
Xiaoqun Yang, Youlin Deng, Dan Ling, et al.
ACS Catalysis (2025) Vol. 15, Iss. 3, pp. 1973-2001
Closed Access
Dinuclear zinc-catalyzed enantioselective formal [3 + 2] cycloaddition of N-2,2,2-trifluoroethylisatin ketimines with low reactivity aurone derivatives
Ruili Wang, Shi‐Kun Jia, Yajun Guo, et al.
Organic & Biomolecular Chemistry (2021) Vol. 19, Iss. 39, pp. 8492-8496
Closed Access | Times Cited: 23
Asymmetric cyclizations via a sequential Michael addition/Conia-ene reaction by combining multifunctional quaternary phosphonium salt and silver catalysis
Guosheng Fang, Changwu Zheng, Dongdong Cao, et al.
Tetrahedron (2019) Vol. 75, Iss. 18, pp. 2706-2716
Closed Access | Times Cited: 23
Synthesis of Benzofuran-Fused Oxepines through Cs2CO3-Promoted [4 + 3] Annulation of Aurones with Crotonate-Derived Sulfonium Salts
Hai‐Shan Jin, Tong Zhu
The Journal of Organic Chemistry (2024) Vol. 89, Iss. 5, pp. 3271-3278
Closed Access | Times Cited: 2
A concise update on the synthetic transformation of aurones via asymmetric cycloaddition, annulation, and Michael/Mannich reactions
D. I. JOHN, Kevin George, K. R. Ethiraj
RSC Advances (2024) Vol. 14, Iss. 9, pp. 6339-6359
Open Access | Times Cited: 2
Organocatalysis in 1,3-Dipolar Cycloaddition Reactions (A Review)
Yulia A. Pronina, L. A. Teglyai, A. I. Ponyaev, et al.
Russian Journal of General Chemistry (2024) Vol. 94, Iss. 1, pp. 1-44
Closed Access | Times Cited: 2
N-Protecting group tuning of the enantioselectivity in Strecker reactions of trifluoromethyl ketimines to synthesize quaternary α-trifluoromethyl amino nitriles by ion pair catalysis
Mengyuan Du, Longhui Yu, Ting Du, et al.
Chemical Communications (2020) Vol. 56, Iss. 10, pp. 1581-1584
Closed Access | Times Cited: 18
Regioselective synthesis of spiro naphthofuranone-pyrazoline via a [3+2] cycloaddition of benzoaurones with nitrile imines
Yingpeng Su, Chenglong Ma, Ya‐Nan Zhao, et al.
Tetrahedron (2020) Vol. 76, Iss. 31-32, pp. 131355-131355
Closed Access | Times Cited: 15
Asymmetric [3+2] Annulations of Thioaurone and Aurone Derivatives for the Construction of Spiroheterocycles
Bao‐Xin Liu, Ru‐Jie Yan, Xiaoxun Li, et al.
Asian Journal of Organic Chemistry (2021) Vol. 10, Iss. 4, pp. 784-787
Closed Access | Times Cited: 14
(Thio)urea Containing Chiral Ammonium Salt Catalysts
Mario Waser, Michael Winter, Christopher Mairhofer
The Chemical Record (2022) Vol. 23, Iss. 7
Open Access | Times Cited: 9
Convenient synthesis and anti-proliferative activity of some benzochromenes and chromenotriazolopyrimidines under classical methods and phase transfer catalysis
Amira T. Ali, Mohamed H. Hekal
Synthetic Communications (2019) Vol. 49, Iss. 24, pp. 3498-3509
Closed Access | Times Cited: 12
L-tert-Leucine derived urea-ammonium salts: Efficient bifunctional phase transfer catalysts for highly diastereo- and enantioselective aza-Henry reaction of isatin-derived N-Boc ketimines with α-aryl nitromethanes
Jingdong Wang, Yu Liu, Yuxin Liu, et al.
Tetrahedron (2019) Vol. 75, Iss. 20, pp. 2883-2892
Closed Access | Times Cited: 11
Asymmetric Phase‐Transfer Catalysis – From Classical Applications to New Concepts
Jan Otevřel, Mario Waser
Asymmetric Organocatalysis (2022), pp. 71-120
Closed Access | Times Cited: 7
A flexible strategy for the synthesis of bifunctional 6′-(thio)-urea containing Cinchona alkaloid ammonium salts
Johannes Schörgenhumer, Stefan Otte, Victoria Haider, et al.
Tetrahedron (2019) Vol. 76, Iss. 51, pp. 130816-130816
Closed Access | Times Cited: 6
DBU‐Catalyzed [3+2] Cycloaddition of Benzoaurones with 3‐Homoacyl Coumarins: Synthesis of Spiro[Benzofuranone‐Cyclopentane] Compounds
Huawei Lin, Jing Gu, Shan Luo, et al.
ChemistrySelect (2022) Vol. 7, Iss. 24
Closed Access | Times Cited: 4
A novel quaternary ammonium salts derived from α-amino acids with large steric hindrance group and its application in asymmetric Mannich reaction
Zhengtao Tian, Xiangyu Meng, Yueyang Luo, et al.
Tetrahedron (2020) Vol. 76, Iss. 39, pp. 131484-131484
Closed Access | Times Cited: 5
Enantioselectivity switch in asymmetric Michael addition reactions using phosphonium salts
Guosheng Fang, Hongyu Wang, Changwu Zheng, et al.
Organic & Biomolecular Chemistry (2021) Vol. 19, Iss. 28, pp. 6334-6340
Closed Access | Times Cited: 5
(4+2) cyclization of benzofuran derived oxa-dienes with malononitrile for construction of benzofuranopyran framework
Qiong Wu, Shuang Yang, Yiming Tian, et al.
Tetrahedron (2024) Vol. 153, pp. 133822-133822
Closed Access
Proline-based Organocatalyst for the Synthesis of Arylidene Benzofuranone Intermediates Enabling the Construction of Aurone-derived Azadienes
Azhaar T. Alsaggaf, Mostafa Sayed, Ahmed I. A. Soliman, et al.
Current Organic Chemistry (2024) Vol. 29, Iss. 2, pp. 127-134
Closed Access
Base-Promoted Formal (2+1) Cycloaddition of Benzofuran-Derived Oxadienes with Bromomalonates
Zhong Chen, Xue Wang, Sijia Liu, et al.
Synlett (2023) Vol. 34, Iss. 14, pp. 1704-1708
Closed Access | Times Cited: 1
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