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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:

Chiral Phosphoric Acid‐Catalyzed Enantioselective Synthesis of Pyrazole‐Based Unnatural α‐Amino Acid Derivatives
Alemayehu Gashaw Woldegiorgis, Zhao Han, Xufeng Lin
Advanced Synthesis & Catalysis (2021) Vol. 364, Iss. 2, pp. 274-280
Closed Access | Times Cited: 21

Showing 21 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
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 aza‐Friedel–Crafts Reaction of Cyclic Ketimines with 5‐Aminopyrazole Derivatives: Expedient Access to Pyrazole‐Based C2‐quaternary Indolin‐3‐Ones
Xiu‐Xiu Qiao, Yonghui He, Tao Ma, et al.
Chemistry - A European Journal (2023) Vol. 29, Iss. 20
Closed Access | Times Cited: 20
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
Vinylogous functionalization of 4-alkylidene-5-aminopyrazoles with methyl trifluoropyruvates
Judit Hostalet-Romero, Laura Carceller‐Ferrer, Gonzalo Blay, et al.
Beilstein Journal of Organic Chemistry (2025) Vol. 21, pp. 533-540
Open Access
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
Relay Catalysis-Enabled Enantioselective Annulations of β,γ-Alkynyl-α-imino Esters with 1,3-Diones for the Divergent Synthesis of Chiral Oxacycles
Chhavi Khajuria, Nidhi Saini, Khushboo Gupta, et al.
Organic Letters (2025)
Closed Access
Atroposelective Construction of Naphthylpyrazoles by Chiral Phosphoric Acid Catalyzed Enantioselective Cross‐Coupling of Pyrazoles with Naphthoquinone Esters
Xi Luo, Sen Li, Yu‐Ting Tian, et al.
European Journal of Organic Chemistry (2024) Vol. 27, Iss. 23
Closed Access | Times Cited: 3
Enantioselective Synthesis of Dihydropyrazolo[3,4‐b]pyridin‐6‐ones via N‐Heterocyclic Carbene Catalyzed [3+3] Cycloaddition of α‐Bromoenals with 5‐Aminopyrazoles
Yarui Li, Xiaoxia Huang, Jieyin He, et al.
Advanced Synthesis & Catalysis (2023) Vol. 365, Iss. 4, pp. 490-495
Closed Access | Times Cited: 8
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
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 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
Asymmetric electrophilic functionalization of amino-substituted heteroaromatic compounds: a convenient tool for the enantioselective synthesis of nitrogen heterocycles.
Gonzalo Blay, Alicia Monleón, Marc Montesinos‐Magraner, et al.
Chemical Communications (2024)
Closed Access | Times Cited: 2
Enantioselective synthesis of indole‐based unnaturalβ‐Alkynylα‐amino acid derivatives via chiral phosphoric acid catalysis
Alemayehu Gashaw Woldegiorgis, Haorui Gu, Xufeng Lin
Chirality (2022) Vol. 34, Iss. 4, pp. 678-693
Closed Access | Times Cited: 8
Recent advances in chiral phosphoric acid catalyzed asymmetric organic reactions: An overview
Alemayehu Gashaw Woldegiorgis, Zhao Han, Xufeng Lin
Journal of Molecular Structure (2023) Vol. 1297, pp. 136919-136919
Closed Access | Times Cited: 4
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
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
Wittig and Horner-Wadsworth-Emmons Reactions
Ignacy Janicki, P. Kiełbasiński
Elsevier eBooks (2024)
Closed Access
Five-membered ring systems: with more than one N atom
Larry Yet
Progress in heterocyclic chemistry (2023), pp. 281-332
Closed Access
Synthesis of Pyrazole-Based α-Amino Acids by Chiral Phosphoric Acid Catalysis
Hisashi Yamamoto, Tomohiro Hattori
Synfacts (2022) Vol. 18, Iss. 02, pp. 0215-0215
Closed Access
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