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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:

Organocatalytic Enantioselective aza‐Friedel‐Crafts Reactions of Pyrazolinone Ketimines with Hydroxyindoles and Electron‐Rich Phenols
Zhong‐Tao Yang, Wu‐Lin Yang, Long Chen, et al.
Advanced Synthesis & Catalysis (2018) Vol. 360, Iss. 10, pp. 2049-2054
Closed Access | Times Cited: 44

Showing 1-25 of 44 citing articles:

Pyrazolone: a powerful synthon for asymmetric diverse derivatizations
Siyuan Liu, Xiaoze Bao, Baomin Wang
Chemical Communications (2018) Vol. 54, Iss. 82, pp. 11515-11529
Closed Access | Times Cited: 151
Recent advances in aza Friedel–Crafts reaction: strategies for achiral and stereoselective synthesis
Ameni Hadj Mohamed, Nicolas Masurier
Organic Chemistry Frontiers (2023) Vol. 10, Iss. 7, pp. 1847-1866
Open Access | Times Cited: 23
An Atropo-enantioselective Synthesis of Benzo-Linked Axially Chiral Indoles via Hydrogen-Bond Catalysis
Jinyu Liu, Xie-Chao Yang, Zhen Liu, et al.
Organic Letters (2019) Vol. 21, Iss. 13, pp. 5219-5224
Closed Access | Times Cited: 46
Accessing unnatural α-amino acids with tetrasubstituted stereogenic centersviacatalytic enantioselective reactions of ketimine-type α-iminoesters/α-iminoamides
Naoki Yasukawa, Shuichi Nakamura
Chemical Communications (2023) Vol. 59, Iss. 54, pp. 8343-8374
Closed Access | Times Cited: 14
Solvent‐Mediated C3/C7 Regioselective Switch in Chiral Phosphoric Acid‐Catalyzed Enantioselective Friedel‐Crafts Alkylation of Indoles with α‐Ketiminoesters
Yunlong Zhao, Lu Cai, Tongkun Huang, et al.
Advanced Synthesis & Catalysis (2019) Vol. 362, Iss. 6, pp. 1309-1316
Closed Access | Times Cited: 38
Organocatalytic Enantioselective Friedel–Crafts Reaction of Phenanthrenequinones and Indoles
Yan Jin, Yuhong Sun, Yue Yu, et al.
Molecules (2025) Vol. 30, Iss. 1, pp. 172-172
Open Access
Phosphine‐Catalyzed (3 + 2) Annulation of δ‐Hydroxyl Allenylic Alcohols with Pyrazolinone‐Derived Ketimines
Xi Chen, Zeqing Duan, Min Liu, et al.
ChemistrySelect (2025) Vol. 10, Iss. 3
Closed Access
Environment of Solvent-Controlled Chemoselective Asymmetric Hydroperoxidation and Hydroxylation of 5-Pyrazolone Ketimines Catalyzed by Bifunctional Organocatalysts
Xiangfeng Lin, Bo Long, Hanhui Lei, et al.
ACS Omega (2025)
Open Access
Supported Bifunctional Chiral Thioureas as Catalysts in the Synthesis of 3‐Amino‐2‐Oxindoles through Enantioselective aza‐Friedel‐Crafts Reaction: Application in Continuous Flow Processes
Marta Rodríguez‐Rodríguez, Alicia Maestro, José M. Andrés, et al.
Advanced Synthesis & Catalysis (2020) Vol. 362, Iss. 13, pp. 2744-2754
Open Access | Times Cited: 31
Direct Asymmetric Arylation of Imines
Ilya N. Egorov, Sougata Santra, Dmitry S. Kopchuk, et al.
Advanced Synthesis & Catalysis (2020) Vol. 362, Iss. 20, pp. 4293-4324
Closed Access | Times Cited: 29
Enantioselective construction of dispirotriheterocycles featuring a 4-aminopyrazolone motif through a cascade Michael/cyclization process
Shiqiang Wei, Xiaoze Bao, Wenyao Wang, et al.
Chemical Communications (2020) Vol. 56, Iss. 73, pp. 10690-10693
Closed Access | Times Cited: 28
Organocatalytic dimensions to the C–H functionalization of the carbocyclic core in indoles: a review update
Prantika Bhattacharjee, Utpal Bora
Organic Chemistry Frontiers (2021) Vol. 8, Iss. 10, pp. 2343-2365
Closed Access | Times Cited: 25
Chiral Zinc(II)‐Catalyzed Enantioselective Tandem α‐Alkenyl Addition/Proton Shift Reaction of Silyl Enol Ethers with Ketimines
Tengfei Kang, Weidi Cao, Liuzhen Hou, et al.
Angewandte Chemie International Edition (2019) Vol. 58, Iss. 8, pp. 2464-2468
Closed Access | Times Cited: 28
Enantioselective Synthesis of Spirorhodanine-Pyran Derivatives via Organocatalytic [3 + 3] Annulation Reactions between Pyrazolones and Rhodanine-Derived Ketoesters
Dongsheng Ji, Yong‐Chun Luo, Xiu‐Qin Hu, et al.
Organic Letters (2020) Vol. 22, Iss. 3, pp. 1028-1033
Closed Access | Times Cited: 27
Organocatalyzed Enantioselective Decarboxylative Mannich Reaction of β‐Ketoacids with Pyrazolinone Ketimines for the Construction of Chiral β‐Amino Ketone‐Pyrazolinone Derivatives
Yang Zhou, Yong You, Zhen‐Hua Wang, et al.
European Journal of Organic Chemistry (2019) Vol. 2019, Iss. 20, pp. 3112-3116
Closed Access | Times Cited: 26
Cu(I)-Catalyzed Asymmetric α-Allenylation of Activated Ketimines with 3-Butynoates
Guang‐Yao Ran, Chen Chen, Xing‐Xing Yang, et al.
Organic Letters (2020) Vol. 22, Iss. 12, pp. 4732-4736
Closed Access | Times Cited: 26
Stretchable chiral pockets for palladium-catalyzed highly chemo- and enantioselective allenylation
Yuchen Zhang, Xue Zhang, Shengming Ma
Nature Communications (2021) Vol. 12, Iss. 1
Open Access | Times Cited: 18
Aromatic C–H bond functionalization through organocatalyzed asymmetric intermolecular aza-Friedel–Crafts reaction: a recent update
Anup Biswas
Beilstein Journal of Organic Chemistry (2023) Vol. 19, pp. 956-981
Open Access | Times Cited: 7
Organocatalytic enantioselective functionalization of indoles in the carbocyclic ring with cyclic imines
Carlos Vila, Arturo Tortosa, Gonzalo Blay, et al.
New Journal of Chemistry (2018) Vol. 43, Iss. 1, pp. 130-134
Open Access | Times Cited: 23
Enantioselective construction of a congested quaternary stereogenic center in isoindolinones bearing three aryl groups via an organocatalytic formal Betti reaction
Arben Beriša, Danijel Glavač, Chao Zheng, et al.
Organic Chemistry Frontiers (2021) Vol. 9, Iss. 2, pp. 428-435
Open Access | Times Cited: 16
Direct access to spirooxindole dihydropyrrole fused pyrazolones and bis-spiropyrazolone derivatives
Prakash K. Warghude, Anindita Bhowmick, Ramakrishna G. Bhat
Tetrahedron Letters (2022) Vol. 97, pp. 153791-153791
Closed Access | Times Cited: 11
C7‐Functionalization of Indoles via Organocatalytic Enantioselective Friedel‐Crafts Alkylation of 4‐Amino‐ indoles with 2‐Butene‐1,4‐diones and 3‐Aroylacrylates
Tongkun Huang, Yunlong Zhao, Shan‐Shui Meng, et al.
Advanced Synthesis & Catalysis (2019) Vol. 361, Iss. 15, pp. 3632-3638
Closed Access | Times Cited: 19
Asymmetric synthesis of spirooxindole–pyranoindole products via Friedel–Crafts alkylation/cyclization of the indole carbocyclic ring
Yuan Gao, Xiaonan Wang, Zhonglin Wei, et al.
New Journal of Chemistry (2020) Vol. 44, Iss. 23, pp. 9788-9792
Closed Access | Times Cited: 17
Synthesis of Spiro‐Δ2‐Pyrrolin‐4‐One Pseudo Enantiomers via an Organocatalyzed Sulfa‐Michael/Aldol Domino Sequence
Uroš Grošelj, Luka Ciber, Jan Gnidovec, et al.
Advanced Synthesis & Catalysis (2019) Vol. 361, Iss. 22, pp. 5118-5126
Closed Access | Times Cited: 16
Stereoselective Synthesis of Dihydrofuranoindoles via the Friedel–Crafts Alkylation/Annulation Cascade Process
Xiaodi Dong, Zhishun Tang, Ling Ye, et al.
The Journal of Organic Chemistry (2020) Vol. 85, Iss. 18, pp. 11607-11617
Closed Access | Times Cited: 15
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