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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:

Catalytic Enantioselective Synthesis of N,N‐Acetals from α‐Dicarbonyl Compounds Using Chiral Imidazoline‐Phosphoric Acid Catalysts
Shuichi Nakamura, Tatsumi Wada, Tsunayoshi Takehara, et al.
Advanced Synthesis & Catalysis (2020) Vol. 362, Iss. 23, pp. 5374-5379
Closed Access | Times Cited: 23

Showing 23 citing articles:

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
An overview of the applications of chiral phosphoric acid organocatalysts in enantioselective additions to CO and CN bonds
Xabier del Corte, Edorta Martínez de Marigorta, Francisco Palácios, et al.
Organic Chemistry Frontiers (2022) Vol. 9, Iss. 22, pp. 6331-6399
Closed Access | Times Cited: 35
Asymmetric synthesis of chiral imidazolidines by merging copper and visible light-induced photoredox catalysis
Linlong Dai, Qiaohong Zhu, Jie Zeng, et al.
Organic Chemistry Frontiers (2022) Vol. 9, Iss. 11, pp. 2994-2999
Closed Access | Times Cited: 24
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
Controlling Stereoselectivity with Noncovalent Interactions in Chiral Phosphoric Acid Organocatalysis
Isaiah O. Betinol, Yutao Kuang, Brian P. Mulley, et al.
Chemical Reviews (2025)
Closed Access
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
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
Enantioselective Reaction of 2H-Azirines with Oxazol-5-(4H)-ones Catalyzed by Cinchona Alkaloid Sulfonamide Catalysts
Kazuki Fujita, Masataka Miura, Yasuhiro Funahashi, et al.
Organic Letters (2021) Vol. 23, Iss. 6, pp. 2104-2108
Closed Access | Times Cited: 22
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
Organocatalytic Asymmetric Synthesis of 2,3-Dihydro-4H-imidazol-4-ones via Cyclocondensation of N-Silyl Iminoesters
K. Ogura, Shota Ando, Tsunayoshi Takehara, et al.
ACS Catalysis (2024) Vol. 14, Iss. 18, pp. 13792-13799
Closed Access | Times Cited: 1
Organocatalytic Asymmetric Synthesis of Cyclic Acetals with Spirooxindole Skeleton
Amit Shikari, Koushik Mandal, Deepak Chopra, et al.
Advanced Synthesis & Catalysis (2021) Vol. 364, Iss. 1, pp. 58-63
Closed Access | Times Cited: 10
Direct Asymmetric Addition of Heteroatom Nucleophiles to Imines
Ilya N. Egorov, Sougata Santra, Grigory V. Zyryanov, et al.
Advanced Synthesis & Catalysis (2022) Vol. 364, Iss. 13, pp. 2092-2112
Closed Access | Times Cited: 7
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
Organocatalytic Enantioselective Construction of Acyclic N,N‐Acetals via Aza‐Addition of Arylamines to Ketimines
Xiao Lin, Keli Ge, Ningning He, et al.
Advanced Synthesis & Catalysis (2021) Vol. 363, Iss. 18, pp. 4332-4337
Closed Access | Times Cited: 7
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
Pro‐aromatic Dihydroquinazolinones – From Multigram Synthesis to Reagents for Gram‐scale Metallaphotoredox Reactions
Zong‐Nan Tsai, Liyun Li, Aira Shayne Paculba, et al.
Chemistry - An Asian Journal (2023) Vol. 19, Iss. 3
Closed Access | Times Cited: 2
Visible Light Organo‐Photocatalytic Synthesis of 3‐Imidazolines
Poornima Mishra, Ipsha Shruti, Ruchir Kant, et al.
European Journal of Organic Chemistry (2022) Vol. 2022, Iss. 44
Closed Access | Times Cited: 4
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
Progress on the Synthesis and Applications of Aminals: Scaffolds for Molecular Diversity
Rafael Rippel, Luı́sa M. Ferreira, Paula S. Branco
Synthesis (2024) Vol. 56, Iss. 19, pp. 2933-2954
Closed Access
Synthesis and Docking Studies of Novel Spiro[5,8-methanoquinazoline-2,3′-indoline]-2′,4-dione Derivatives
Tünde Faragó, Rebeka Mészáros, Edit Wéber, et al.
Molecules (2024) Vol. 29, Iss. 21, pp. 5112-5112
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
Iodine‐mediated expedient synthesis of sulfur–nitrogen‐containing heteroaminals under acidic condition
Rameshwar M. More, Archana B. Kadam, Vivek T. Humne, et al.
Journal of Heterocyclic Chemistry (2022) Vol. 59, Iss. 6, pp. 1123-1129
Closed Access | Times Cited: 2
An L-tert-leucine derived urea catalyzed asymmetric synthesis of acylclic N, N′-ketals derived from aryl amines and isatin-derived ketimines
Shuo Liu, Jingdong Wang, Zhonglin Wei, et al.
Tetrahedron (2021) Vol. 103, pp. 132206-132206
Closed Access | Times Cited: 2
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