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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:

Enantiodivergent Reaction of Ketimines with Malononitriles Using Single Cinchona Alkaloid Sulfonamide Catalysts
Shuichi Nakamura, Natsuki Matsumoto, Masato Kibe, et al.
Advanced Synthesis & Catalysis (2021) Vol. 364, Iss. 4, pp. 781-786
Closed Access | Times Cited: 25

Showing 25 citing articles:

Copper-Catalyzed Direct Asymmetric Vinylogous Mannich Reaction between β,γ-Alkynyl-α-ketimino Esters and β,γ-Unsaturated N-Acylpyrazoles
Zhiming Li, Chicheng Ma, Jiangbo Wu, et al.
Organic Letters (2024) Vol. 26, Iss. 7, pp. 1376-1381
Closed Access | Times Cited: 8
Enantioselective Pictet–Spengler Reaction of Acyclic α-Ketoesters Using Chiral Imidazoline-Phosphoric Acid Catalysts
Shuichi Nakamura, Yoichiro Matsuda, Tsunayoshi Takehara, et al.
Organic Letters (2022) Vol. 24, Iss. 4, pp. 1072-1076
Closed Access | Times Cited: 37
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
Synthesis of α‐Quaternary β‐Lactams via Copper‐Catalyzed Enantioconvergent Radical C(sp3)−C(sp2) Cross‐Coupling with Organoboronate Esters
Fuli Wang, Lin Liu, Chang‐Jiang Yang, et al.
Angewandte Chemie International Edition (2022) Vol. 62, Iss. 2
Closed Access | Times Cited: 22
Regioselective [3 + 2] Annulation of β,γ-Alkynyl-α-ketimino Esters with 1,3-Dicarbonyls: The Synthesis of Highly Functionalized Dihydrofurans
Ting Zhao, Xuecai Tan, Ping Tang, et al.
The Journal of Organic Chemistry (2025)
Closed Access
Enantioselective Reaction of N-Unprotected Activated Ketimines with Phosphine Oxides Catalyzed by Chiral Imidazoline-Phosphoric Acids
K. Ogura, Itsuki Isozumi, Tsunayoshi Takehara, et al.
Organic Letters (2022) Vol. 24, Iss. 43, pp. 8088-8092
Closed Access | Times Cited: 16
Rapid Construction of Tricyclic Furanobenzodihydropyrans by Asymmetric Tandem Reaction
Yulong Zhang, Jingxiang Duan, Yuqiao Zhou, et al.
The Journal of Organic Chemistry (2023) Vol. 88, Iss. 3, pp. 1815-1827
Closed Access | Times Cited: 10
Enantioselective reaction of N-cyano imines: decarboxylative Mannich-type reaction with malonic acid half thioesters
Yusuke Oyamada, Kazuto Inaba, Takahiro Sasamori, et al.
Chemical Communications (2022) Vol. 58, Iss. 13, pp. 2172-2175
Closed Access | Times Cited: 14
Organocatalytic regio- and enantioselective C1-arylation of β,γ-alkynyl-α-imino esters with pyrrolo[2,1-a]isoquinolines
Xuan Zhang, Xiaoxiao Song, Qijian Ni
Chemical Communications (2023) Vol. 60, Iss. 7, pp. 831-834
Closed Access | Times Cited: 8
Organocatalytic Stereoselective Decarboxylative Addition of α‐Amido Malonic Acid Half Oxyesters to Isatins
Kazuki Fujita, Ibuki Kumazawa, Jyunpei Yokoi, et al.
Advanced Synthesis & Catalysis (2024) Vol. 366, Iss. 3, pp. 438-443
Closed Access | Times Cited: 2
Organocatalytic asymmetric synthesis of quaternary α-isoxazole–α-alkynyl amino acid derivatives
Min Li, Yihua Chen, Yingkun Yan, et al.
Organic & Biomolecular Chemistry (2022) Vol. 20, Iss. 45, pp. 8849-8854
Closed Access | Times Cited: 11
Organocatalytic Asymmetric Decarboxylative Mannich Reaction for the Synthesis of Non‐natural α‐Amino Acids Bearing Akynyl Groups
Xueting Xu, Shengyi Tu, Jiani Sun, et al.
Advanced Synthesis & Catalysis (2024)
Closed Access | Times Cited: 2
Enantioselective Construction of Consecutive Tetrasubstituted Stereogenic Centers by Reaction of α-Substituted β-Nitroacrylates with Oxazol-5-(4H)-ones Catalyzed by Cinchona Alkaloid Sulfonamide Catalysts
Kazuki Fujita, Momona Hattori, Tsunayoshi Takehara, et al.
Organic Letters (2023) Vol. 25, Iss. 16, pp. 2835-2839
Closed Access | Times Cited: 6
Asymmetric Cascade Dearomatization–Cyclization Reaction of Tryptamines with β,γ-Alkynyl-α-imino Esters: Access to Hexahydropyrrolo[2,3-b]indole-Containing Tetrasubstituted α-Amino Allenoates
Chhavi Khajuria, Nidhi Saini, Parbat Subba, et al.
The Journal of Organic Chemistry (2024) Vol. 89, Iss. 14, pp. 10148-10162
Closed Access | Times Cited: 1
Asymmetric Conjugate Addition of Phosphine Sulfides to α-Substituted β-Nitroacrylates Using Cinchona Alkaloid Amide Catalysts
Kosei Miyake, Akane Iwamura, Kazuki Fujita, et al.
Organic Letters (2024)
Closed Access | Times Cited: 1
Divergent asymmetric reactions of α-alkenyl ketones with β,γ-alkynyl-α-imino esters enabled by chiral phosphoric acids
Guosong Shen, Faqian He, Xiaoyu Yang
Green Synthesis and Catalysis (2024)
Open Access | Times Cited: 1
Cooperative assistance of a sulfonamide in a proline-mediated direct asymmetric aldol addition
Kiran Kumari, Meeta Bhati, Roopendra Singh Madhukar, et al.
New Journal of Chemistry (2023) Vol. 47, Iss. 36, pp. 17042-17050
Closed Access | Times Cited: 3
Bifunctional Sulfonamide as Hydrogen Bonding Catalyst in Catalytic Asymmetric Reactions: Concept and Application in the Past Decade
Yi‐Ren Zhu, Jie Xu, Hui‐Fang Jiang, et al.
European Journal of Organic Chemistry (2022) Vol. 2022, Iss. 45
Closed Access | Times Cited: 5
Enantioselective Synthesis of Benzothiazolines from Fluoroalkyl Ketones Using Chiral Imidazoline−Phosphoric Acid Catalysts
Yuka Iizuka, Tatsumi Wada, K. Ogura, et al.
Advanced Synthesis & Catalysis (2022) Vol. 364, Iss. 24, pp. 4271-4274
Closed Access | Times Cited: 5
Direct Catalytic Enantioselective Reaction of α-Isocyanoacetonitriles with Ketimines Using Cinchona Alkaloid Amide–Cu(II) Catalysts
Shuichi Nakamura, Masato Kibe, Tsunayoshi Takehara, et al.
Organic Letters (2023) Vol. 25, Iss. 6, pp. 1040-1044
Closed Access | Times Cited: 2
Scalable Preparation of the Masked Acyl Cyanide TBS-MAC
Haley Hinton, Jack Patterson, Jared D. Hume, et al.
Molecules (2023) Vol. 28, Iss. 13, pp. 5087-5087
Open Access | Times Cited: 2
Enantioselective Allenylation of Ketimines Derived from Isatins Using Chiral Bis(imidazoline)‐Palladium Catalysts
Yusuke Oyamada, Shintaro Yamasaki, Mika Tsuzuki, et al.
Advanced Synthesis & Catalysis (2022) Vol. 364, Iss. 24, pp. 4255-4259
Closed Access | Times Cited: 4
Synthesis of tricarbonylated propargylamine and conversion to 2,5-disubstituted oxazole-4-carboxylates
Kento Iwai, Akari Hikasa, Kotaro Yoshioka, et al.
Beilstein Journal of Organic Chemistry (2024) Vol. 20, pp. 2827-2833
Open Access
Chiral Phosphoric Acid-Catalyzed Enantioselective Synthesis of 2,2-Disubstituted 2,3-Dihydro-4-quinolones from Isatins and 2′-Aminoacetophenones
Hidenori Andatsu, Yuto Terashima, Ryota Kawamura, et al.
Organic Letters (2024)
Closed Access
Synthesis of α‐Quaternary β‐Lactams via Copper‐Catalyzed Enantioconvergent Radical C(sp3)−C(sp2) Cross‐Coupling with Organoboronate Esters
Fuli Wang, Lin Liu, Chang‐Jiang Yang, et al.
Angewandte Chemie (2022) Vol. 135, Iss. 2
Closed Access | Times Cited: 1
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