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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:

A modular and divergent approach to spirocyclic pyrrolidines
Benjamin D. A. Shennan, P. W. Smith, Yusuke Ogura, et al.
Chemical Science (2020) Vol. 11, Iss. 38, pp. 10354-10360
Open Access | Times Cited: 32

Showing 1-25 of 32 citing articles:

Synthesis of Spirocyclic Pyrrolidine Compounds via Silver-Catalyzed Asymmetric [3 + 2] Cycloaddition Reaction of Imino Esters with α-Alkylidene Succinimides
Ayana Inoue, Kenya Hosono, Shohei Furuya, et al.
The Journal of Organic Chemistry (2024) Vol. 89, Iss. 2, pp. 1249-1255
Closed Access | Times Cited: 8
Palladium-Catalyzed Aerobic Oxidative Spirocyclization of Alkyl Amides with Maleimides via β-C(sp3)–H Activation
Ananya Dutta, Masilamani Jeganmohan
Organic Letters (2023) Vol. 25, Iss. 34, pp. 6305-6310
Closed Access | Times Cited: 13
Catalytic Asymmetric Synthesis of Atropisomeric Nitrones: Versatile Intermediate for Axially Chiral Biaryls
Wenjing Guo, Jian Gu, Zhenhua Gu
Organic Letters (2020) Vol. 22, Iss. 19, pp. 7622-7628
Closed Access | Times Cited: 37
Intramolecular cycloaddition of nitrones in total synthesis of natural products
Satoshi Yokoshima
Natural Product Reports (2025)
Open Access
Palladium-Catalysed Spiro-Cyclisation of Substituted Amino Acids with Maleimides via γ-C(sp3)–H Bond Activation
Trisha Chakraborty, Masilamani Jeganmohan
Organic Letters (2025)
Closed Access
Gold(I)-Catalyzed Cyclization–3-Aza-Cope–Mannich Cascade and Its Application to the Synthesis of Cephalotaxine
Takeo Sakai, Chise Okumura, Masatoshi Futamura, et al.
Organic Letters (2021) Vol. 23, Iss. 11, pp. 4391-4395
Closed Access | Times Cited: 25
Convergent Azaspirocyclization of Bromoarenes with N-Tosylhydrazones by a Palladium Catalyst
Aika Yanagimoto, Yota Uwabe, Qikun Wu, et al.
ACS Catalysis (2021) Vol. 11, Iss. 16, pp. 10429-10435
Open Access | Times Cited: 22
Nitrone and Alkyne Cascade Reactions for Regio‐ and Diastereoselective 1‐Pyrroline Synthesis
Guanqun Zhang, Abdullah S. Alshreimi, Laura Alonso, et al.
Angewandte Chemie International Edition (2021) Vol. 60, Iss. 23, pp. 13089-13097
Closed Access | Times Cited: 21
Recent Total Syntheses of Cephalotaxine‐Type Alkaloids (2016–2021)
Hongjun Jeon
Asian Journal of Organic Chemistry (2021) Vol. 10, Iss. 12, pp. 3052-3067
Closed Access | Times Cited: 21
Stereoselective Gold(I)‐Catalyzed Vinylcyclopropanation via Generation of a Sulfur‐Substituted Vinyl Carbene Equivalent
Tengrui Yuan, Bram Ryckaert, Kristof Van Hecke, et al.
Angewandte Chemie International Edition (2020) Vol. 60, Iss. 8, pp. 4070-4074
Open Access | Times Cited: 21
Construction of NH‐Unprotected Spiropyrrolidines and Spiroisoindolines by [4+1] Cyclizations of γ‐Azidoboronic Acids with Cyclic N‐Sulfonylhydrazones
Lucía López, María‐Paz Cabal, Carlos Valdés
Angewandte Chemie International Edition (2021) Vol. 61, Iss. 2
Open Access | Times Cited: 20
exo′‐Selective Construction of Spirobipyrrolidines by the Silver‐catalyzed Asymmetric [3+2] Cycloaddition of Imino Esters with 4‐Benzylidene‐2,3‐dioxopyrrolidines
Shohei Furuya, Kazuya Kanemoto, Shin‐ichi Fukuzawa
Chemistry - An Asian Journal (2022) Vol. 17, Iss. 15
Closed Access | Times Cited: 10
Cis-Selective Double Spirocyclization via Dearomatization and Isomerization under Thermodynamic Control
Hiromasa Yokoe, Akiko Kiriyama, Miho Shimoda, et al.
The Journal of Organic Chemistry (2023) Vol. 88, Iss. 3, pp. 1803-1814
Closed Access | Times Cited: 5
Concise Synthesis of (±)‐Fortuneicyclidins and (±)‐Cephalotine B Enabled by Pd‐Catalyzed Dearomative Spirocyclization**
Yota Uwabe, Kei Muto, Junichiro Yamaguchi
Chemistry - A European Journal (2023) Vol. 29, Iss. 68
Open Access | Times Cited: 5
One-Pot Transformation of Furans into 1-Azaspirocyclic Alkaloid Frameworks Induced by Visible Light
Stela Hoxha, Dimitris Kalaitzakis, Artemis Bosveli, et al.
Organic Letters (2021) Vol. 23, Iss. 14, pp. 5354-5358
Closed Access | Times Cited: 10
Multicomponent Direct Assembly of N-Heterospirocycles Facilitated by Visible-Light-Driven Photocatalysis
Oliver Griffiths, Steven V. Ley
The Journal of Organic Chemistry (2022) Vol. 87, Iss. 19, pp. 13204-13223
Open Access | Times Cited: 7
Concise Unified Access to (−)-8-Deoxy-13-dehydroserratinine, (+)-Fawcettimine, (+)-Fawcettidine, and (−)-8-Deoxyserratinine Using a Direct Intramolecular Reductive Coupling
Lin‐Rui Zhong, Bingbing Huang, Xiaoliang Yang, et al.
Organic Letters (2021) Vol. 23, Iss. 9, pp. 3578-3583
Closed Access | Times Cited: 8
Modular Synthesis of Polar Spirocyclic Scaffolds Enabled by Radical Chemistry
Khadijah Anwar, Francisco José Aguilar Troyano, Ayham H. Abazid, et al.
Organic Letters (2023) Vol. 25, Iss. 18, pp. 3216-3221
Closed Access | Times Cited: 3
Nitrone and Alkyne Cascade Reactions for Regio‐ and Diastereoselective 1‐Pyrroline Synthesis
Guanqun Zhang, Abdullah S. Alshreimi, Laura Alonso, et al.
Angewandte Chemie (2021) Vol. 133, Iss. 23, pp. 13199-13207
Closed Access | Times Cited: 7
New Methods for the Synthesis of Spirocyclic Cephalosporin Analogues
Alan Zhao, Louise Horsfall, Alison N. Hulme
Molecules (2021) Vol. 26, Iss. 19, pp. 6035-6035
Open Access | Times Cited: 4
Five-membered ring systems with O and N atoms
Franca M. Cordero, Luisa Lascialfari, Fabrizio Machetti
Progress in heterocyclic chemistry (2021), pp. 311-340
Closed Access | Times Cited: 4
Stereoselective Gold(I)‐Catalyzed Vinylcyclopropanation via Generation of a Sulfur‐Substituted Vinyl Carbene Equivalent
Tengrui Yuan, Bram Ryckaert, Kristof Van Hecke, et al.
Angewandte Chemie (2020) Vol. 133, Iss. 8, pp. 4116-4120
Open Access | Times Cited: 4
Pd-Catalyzed Dearomative Functionalizations of Benzyl and Aryl Electrophiles
Hiroki Kato, Kei Muto, Junichiro Yamaguchi
Journal of Synthetic Organic Chemistry Japan (2024) Vol. 82, Iss. 10, pp. 965-978
Closed Access
α,β-Epoxy Ketone Rearrangements for the Practical Synthesis of Cephalotaxine and the Stereodivergent Synthesis of Azaspiro Allylic Alcohols
Cui-Cui Wang, Huaiyuan Yang, Chang Liu, et al.
The Journal of Organic Chemistry (2024)
Closed Access
Silver‐Catalyzed Tandem Cyclization for Syntheses of Azaoxa‐ and Diazaspirocycles**
Momoka Shimaoka, Masahiro Sai
European Journal of Organic Chemistry (2023) Vol. 26, Iss. 9
Closed Access | Times Cited: 1
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