OpenAlex Citation Counts

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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.

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An organocatalytic enantioselective vinylogous Mannich reaction of α,α-dicyanoolefins with isatin N-Boc ketimines
Yi Zhu, Yao Li, Qingbin Meng, et al.
Organic Chemistry Frontiers (2016) Vol. 3, Iss. 6, pp. 709-713
Closed Access | Times Cited: 39

Showing 1-25 of 39 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: 253

New Developments of the Principle of Vinylogy as Applied to π-Extended Enolate-Type Donor Systems
Claudio Curti, Lucia Battistini, Andrea Sartori, et al.
Chemical Reviews (2020) Vol. 120, Iss. 5, pp. 2448-2612
Open Access | Times Cited: 149

Organocatalytic Asymmetric Synthesis of Spiro-oxindole Piperidine Derivatives That Reduce Cancer Cell Proliferation by Inhibiting MDM2–p53 Interaction
Ming-Cheng Yang, Cheng Peng, Hua Huang, et al.
Organic Letters (2017) Vol. 19, Iss. 24, pp. 6752-6755
Closed Access | Times Cited: 85

Asymmetric synthesis of chiral oxindoles using isatin as starting material
Ghodsi Mohammadi Ziarani, Razieh Moradi, Negar Lashgari
Tetrahedron (2018) Vol. 74, Iss. 13, pp. 1323-1353
Closed Access | Times Cited: 65

Recent Advances in Squaramide‐Catalyzed Asymmetric Mannich Reactions
Xi‐Qiang Hou, Da‐Ming Du
Advanced Synthesis & Catalysis (2020) Vol. 362, Iss. 21, pp. 4487-4512
Closed Access | Times Cited: 64

Catalytic synthesis of 3-aminooxindoles via addition to isatin imine: an update
Jasneet Kaur, Swapandeep Singh Chimni
Organic & Biomolecular Chemistry (2018) Vol. 16, Iss. 18, pp. 3328-3347
Closed Access | Times Cited: 58

Effective asymmetric vinylogous Mannich reaction of isatin imines with α,α-dicyanoolefins in the presence of a simple chiral amide phosphonium bifunctional phase transfer catalyst
Cang Cheng, Xuehe Lu, Luo Ge, et al.
Organic Chemistry Frontiers (2016) Vol. 4, Iss. 1, pp. 101-114
Closed Access | Times Cited: 49

Self [3 + 4] Cycloadditions of Isatin N,N′-Cyclic Azomethine Imine 1,3-Dipole with N-(o-Chloromethyl)aryl Amides
Qiaomei Jin, Jian Zhang, Cuihua Jiang, et al.
The Journal of Organic Chemistry (2018) Vol. 83, Iss. 15, pp. 8410-8416
Closed Access | Times Cited: 49

Borane-Catalyzed Direct Asymmetric Vinylogous Mannich Reactions of Acyclic α,β-Unsaturated Ketones
Jun‐Jie Tian, Ning Liu, Qi-Fei Liu, et al.
Journal of the American Chemical Society (2021) Vol. 143, Iss. 8, pp. 3054-3059
Closed Access | Times Cited: 35

Enantioselective construction of chiral gem-difluorinated C2-quaternary indoline via dual MgSO4–CPA-catalyzed asymmetric Mannich reactions
Xinchun Wang, Xing‐Pin Wei, Chang-Peng Zou, et al.
Organic Chemistry Frontiers (2024) Vol. 11, Iss. 5, pp. 1430-1436
Closed Access | Times Cited: 4

Chiral Squaramide‐Catalyzed Enantioselective Decarboxylative Addition of β‐Keto Acids to Isatin Imines
Jasneet Kaur, Anita Kumari, Vimal K. Bhardwaj, et al.
Advanced Synthesis & Catalysis (2017) Vol. 359, Iss. 10, pp. 1725-1734
Closed Access | Times Cited: 37

α,α-Dicyanoolefins: versatile substrates in organocatalytic asymmetric transformations
Jasneet Kaur, Pankaj Chauhan, Swapandeep Singh Chimni
Organic & Biomolecular Chemistry (2016) Vol. 14, Iss. 33, pp. 7832-7847
Closed Access | Times Cited: 35

Enantioselective Vinylogous Mannich Reaction of Acyclic Vinylketene Silyl Acetals with Ketimines Using Chiral Bis(imidazoline)–Cu(II) Catalysts
Shuichi Nakamura, Koichi Matsuzaka, Tsubasa Hatanaka, et al.
Organic Letters (2020) Vol. 22, Iss. 8, pp. 2868-2872
Closed Access | Times Cited: 29

Cu-Catalyzed Direct Enantioselective Vinylogous Mannich Reaction between β,γ-Unsaturated Pyrazoleamides and Ketimines
Ling-Shan Luo, Si-Meng Hou, Jian Lü, et al.
The Journal of Organic Chemistry (2024) Vol. 89, Iss. 4, pp. 2582-2587
Closed Access | Times Cited: 3

Squaramide catalyzed α-chiral amine synthesis
Seda Karahan, Cihangir Tanyeli
Tetrahedron Letters (2018) Vol. 59, Iss. 42, pp. 3725-3737
Closed Access | Times Cited: 31

Amide‐phosphonium Salt Catalyzed Enantioselective Vinylogous Mannich Addition of Coumarins to Isatin Imines
Jing Wang, Shuo Zhang, Weizhong Ding, et al.
ChemCatChem (2019) Vol. 12, Iss. 2, pp. 444-448
Closed Access | Times Cited: 24

Enantioselective Vinylogous Mannich Reaction of Acyclic Vinylketene Silyl Acetals with Acyclic Ketimines
K. Ogura, Tsunayoshi Takehara, Takeyuki Suzuki, et al.
Advanced Synthesis & Catalysis (2021) Vol. 363, Iss. 19, pp. 4544-4548
Closed Access | Times Cited: 20

Asymmetric Sequential Vinylogous Mannich/Annulation/Acylation Process of 2‐Ethylidene 1,3‐Indandiones and Isatin N‐Boc Ketimines: Access to Chiral Spiro‐Oxindole Piperidine Derivatives
I‐Ting Chen, Ren‐You Guan, Jeng‐Liang Han
Advanced Synthesis & Catalysis (2022) Vol. 364, Iss. 15, pp. 2613-2619
Closed Access | Times Cited: 13

Asymmetric Mannich Reaction of Isatin-Derived Ketimines with α-Fluoroindanones Catalyzed by a Chiral Phase-Transfer Catalyst
Meiyan Zhao, Zhiqi Zhao, Zhonglin Wei, et al.
The Journal of Organic Chemistry (2024) Vol. 89, Iss. 7, pp. 4474-4483
Closed Access | Times Cited: 2

1,3-Dipolar cycloaddition of isatin N,N′-cyclic azomethine imines with α,β-unsaturated aldehydes catalyzed by DBU in water
Zhan‐Yong Wang, Ting Yang, Rongxiang Chen, et al.
RSC Advances (2020) Vol. 10, Iss. 41, pp. 24288-24292
Open Access | Times Cited: 16

Facile syntheses of tetrahydroquinolines and 1,2-dihydroquinolines via vinylogous cascade hydride transfer/cyclization
Mengzhu Guo, Feng‐Ying Dong, Xiangcong Yin, et al.
Organic Chemistry Frontiers (2021) Vol. 8, Iss. 10, pp. 2224-2231
Closed Access | Times Cited: 15

Application of E1cB Elimination in Asymmetric Organocatalytic Cascade Reactions To Construct Polyheterocyclic Compounds
Zhi‐Hao You, Ying-Han Chen, Yu Tang, et al.
Organic Letters (2019) Vol. 21, Iss. 20, pp. 8358-8363
Closed Access | Times Cited: 17

Bifunctional squaramide catalyzed stereoselective Mannich reaction of α-azido ketones with isatin-derived ketimines
Seda Karahan, Cihangir Tanyeli
Organic & Biomolecular Chemistry (2019) Vol. 18, Iss. 3, pp. 479-487
Closed Access | Times Cited: 17

Squaramide-Based Catalysts in Organic Synthesis (A Review)
Ekaterina A. Popova, Yulia A. Pronina, A. V. Davtian, et al.
Russian Journal of General Chemistry (2022) Vol. 92, Iss. 3, pp. 287-347
Closed Access | Times Cited: 9

Cu(OAc)2/DABCO-mediated domino reaction of vinyl malononitriles with cyclic sulfamidate imines: access to 6-hydroxyaryl-2-aminonicotinonitriles
S Banuprakash Goud, Soumitra Guin, Meher Prakash, et al.
Organic & Biomolecular Chemistry (2021) Vol. 20, Iss. 2, pp. 352-357
Closed Access | Times Cited: 10

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