Open Access Helper

OpenAlex Citation Counts

OpenAlex Citations Logo

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:

Brønsted Base and Lewis Acid Cooperatively Catalyzed Asymmetric exo′-Selective [3 + 2] Cycloaddition of Trifluoromethylated Azomethine Ylides and Methyleneindolinones
Yi Yang, Yuan‐Zhao Hua, Huijie Lü, et al.
Organic Letters (2020) Vol. 22, Iss. 7, pp. 2527-2531
Closed Access | Times Cited: 43

Showing 1-25 of 43 citing articles:

Stereoselective synthesis and applications of spirocyclic oxindoles
Alexander J. Boddy, James A. Bull
Organic Chemistry Frontiers (2021) Vol. 8, Iss. 5, pp. 1026-1084
Open Access | Times Cited: 255
Catalytic Enantioselective [3+2] Cycloaddition of N‐Metalated Azomethine Ylides
Sundaravel Vivek Kumar, Patrick J. Guiry
Chemistry - A European Journal (2023) Vol. 29, Iss. 28
Open Access | Times Cited: 28
Strategies for the Catalytic Enantioselective Synthesis of α-Trifluoromethyl Amines
Chibueze I. Onyeagusi, Steven J. Malcolmson
ACS Catalysis (2020) Vol. 10, Iss. 21, pp. 12507-12536
Open Access | Times Cited: 55
An update on the progress of cycloaddition reactions of 3-methyleneindolinones in the past decade: versatile approaches to spirooxindoles
Ruqaiya Saeed, Akash P. Sakla, Nagula Shankaraiah
Organic & Biomolecular Chemistry (2021) Vol. 19, Iss. 36, pp. 7768-7791
Closed Access | Times Cited: 43
Cu-Catalyzed Asymmetric 1,3-Dipolar Cycloaddition of N-2,2,2-Trifluoroethylisatin Ketimines Enables the Desymmetrization of N-Arylmaleimides: Access to Enantioenriched F3C-Containing Octahydropyrrolo[3,4-c]pyrroles
Zhen‐Hua Wang, Jihong Liu, Yanping Zhang, et al.
Organic Letters (2022) Vol. 24, Iss. 22, pp. 4052-4057
Closed Access | Times Cited: 33
Palladium-catalyzed asymmetric (4 + 3) cycloaddition of N-2,2,2-trifluoroethylisatin ketimines: access to optically active spirooxindoles
Yinggao Meng, Manman Song, Yue Wang, et al.
Organic Chemistry Frontiers (2023) Vol. 10, Iss. 11, pp. 2648-2652
Closed Access | Times Cited: 12
Convergent Synthesis of Triindanone-Fused Spiro[bicyclo[2.2.2]octane-2,3′-indolines] via Domino Reaction of 1,3-Indanedione and 3-Methyleneoxindoles
Dan Liu, Jun Cao, Jing Sun, et al.
Organic Letters (2020) Vol. 22, Iss. 22, pp. 8931-8936
Closed Access | Times Cited: 30
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
Dinuclear Zinc Catalyzed Enantioselective Dearomatization [3+2] Annulation of 2‐Nitrobenzofurans and 2‐Nitrobenzothiophenes
Peng Zhou, Yang Yi, Yuan‐Zhao Hua, et al.
Chemistry - A European Journal (2021) Vol. 28, Iss. 2
Closed Access | Times Cited: 23
Visible-Light-Driven C,N-Selective Heteroarylation of N-Fluoroalkyl Hydroxylamine Reagents with Quinoxalin-2(1H)-ones
Yang Liu, Tongyao Zhou, Liangming Xuan, et al.
Organic Letters (2023) Vol. 25, Iss. 48, pp. 8693-8699
Closed Access | Times Cited: 8
Dinuclear zinc catalyzed asymmetric [3 + 2] spiroannulation for the synthesis of diverse bispirocyclic saccharines
Shuang-Hu Chen, Yu‐Hang Miao, Guang‐Jian Mei, et al.
Organic Chemistry Frontiers (2022) Vol. 9, Iss. 18, pp. 5010-5015
Closed Access | Times Cited: 14
Recent Advances of N-2,2,2-Trifluoroethylisatin Ketimines in Organic Synthesis
Yuting Liu, Lijie Wang, Donglai Ma, et al.
Molecules (2023) Vol. 28, Iss. 7, pp. 2990-2990
Open Access | Times Cited: 7
Asymmetric Cycloaddition of N-2,2,2-Trifluoroethylisatin Ketimines and Unsymmetrical Dicarbonyl-Activated Alkenes: Construction of 5′-Trifluoromethylated 3,2′-Pyrrolidinyl Spirooxindoles with Three Carbonyl Groups
Jin-Zhi He, Bao-Lei Zhu, Zhen-Hui Huang, et al.
The Journal of Organic Chemistry (2024) Vol. 89, Iss. 18, pp. 12924-12934
Closed Access | Times Cited: 2
exo′‐Selective Construction of Spirobipyrrolidines by the Silver‐catalyzed Asymmetric [3+2] Cycloaddition of Imino Esters with 4‐Benzylidene‐2,3‐dioxopyrrolidines
Shohei Furuya, Kazuya Kanemoto, Shin‐ichi Fukuzawa
Chemistry - An Asian Journal (2022) Vol. 17, Iss. 15
Closed Access | Times Cited: 10
Engaging Isatins and Amino Acids in Multicomponent One-Pot 1,3-Dipolar Cycloaddition Reactions—Easy Access to Structural Diversity
Hua Zhao, Yufen Zhao
Molecules (2023) Vol. 28, Iss. 18, pp. 6488-6488
Open Access | Times Cited: 6
Asymmetric Metal‐Templated Approach to Amino Acids with a CF3‐Containing 3,2’‐Pyrrolidinyl Spirooxindole Core via a Michael/Mannich [3+2]‐Cycloaddition Reaction
Zalina T. Gugkaeva, Maria P. Stukalova, Alexander F. Smol’yakov, et al.
Advanced Synthesis & Catalysis (2023) Vol. 366, Iss. 5, pp. 1205-1211
Closed Access | Times Cited: 6
Enantioselective synthesis of indanone spiro-isochromanone derivatives via a dinuclear zinc-catalyzed Michael/transesterification tandem reaction
Xiao‐Chao Yang, Meng Xu, Jinbao Wang, et al.
Organic & Biomolecular Chemistry (2020) Vol. 18, Iss. 20, pp. 3917-3926
Closed Access | Times Cited: 16
Direct Asymmetric α‐Selective Mannich Reaction of β,γ‐Unsaturated Ketones with Cyclic α‐Imino Ester: Divergent Synthesis of Cyclocanaline and Tetrahydro Pyridazinone Derivatives
Yu‐Huan Geng, Yuan‐Zhao Hua, Shi‐Kun Jia, et al.
Chemistry - A European Journal (2021) Vol. 27, Iss. 16, pp. 5130-5135
Closed Access | Times Cited: 14
Synthesis of novel pyridinium 1,5-zwitterions and their reactivity with isatin-based α-(trifluoromethyl)imines: a sulfur-controlled domino reaction
Gaoting Zhang, Aimin Yu, Yingjie Lei, et al.
Organic Chemistry Frontiers (2021) Vol. 8, Iss. 14, pp. 3718-3723
Closed Access | Times Cited: 14
1,3-Dipolar cycloaddition reactions of isatin-derived azomethine ylides for the synthesis of spirooxindole and indole-derived scaffolds: recent developments
Fatemeh Rostami Miankooshki, Mohammad Bayat, Shima Nasri, et al.
Molecular Diversity (2022) Vol. 27, Iss. 5, pp. 2365-2397
Closed Access | Times Cited: 9
Organocatalytic Asymmetric Synthesis of α‐Trifluoromethyl Homoallylic Amine Derivatives from Trifluoromethyl‐Containing Ketoimines and Isatin‐Derived Morita‐Baylis‐Hillman Carbonates
Danna Chen, Yabo Deng, Shuo Sun, et al.
Advanced Synthesis & Catalysis (2022) Vol. 365, Iss. 2, pp. 178-193
Closed Access | Times Cited: 9
Zn-ProPhenol catalyzed asymmetric inverse-electron-demand Diels–Alder reaction
Yu‐Hang Miao, Yuan‐Zhao Hua, Shi‐Kun Jia, et al.
Chemical Communications (2023) Vol. 59, Iss. 45, pp. 6929-6932
Closed Access | Times Cited: 5
Efficient enantioselective synthesis of CF2H-containing dispiro[benzo[b]thiophene-oxindole-pyrrolidine]s via organocatalytic cycloaddition
Yabo Deng, Yongzhen Li, Yalan Wang, et al.
Organic Chemistry Frontiers (2021) Vol. 9, Iss. 1, pp. 210-215
Closed Access | Times Cited: 12
Stereo‐ and Regioselective Construction of Spirooxindoles Having Continuous Spiral Rings via Asymmetric [3+2] Cyclization of 3‐Isothiocyanato Oxindoles with Thioaurone Derivatives
Hou‐Ze Gui, Meng Zhe, Zhan‐Shuai Xiao, et al.
European Journal of Organic Chemistry (2020) Vol. 2020, Iss. 42, pp. 6614-6622
Closed Access | Times Cited: 12
Synthesis of functionalized 3,2′-pyrrolidinyl spirooxindoles via domino 1,6-addition/annulation reactions of para-quinone methides and 3-chlorooxindoles
Xiaochen Tian, Yongxing Zhang, Weiwu Ren, et al.
Organic Chemistry Frontiers (2021) Vol. 9, Iss. 3, pp. 615-626
Closed Access | Times Cited: 11
Page 1 - Next Page

Scroll to top