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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:

Diastereo‐ and Enantioselective Synthesis of Spiro‐Pyrrolidine‐Pyr­azolones by Squaramide‐Catalyzed Cascade Aza‐Michael/Michael Reactions
Junhua Li, Hongliang Wen, Lei Liu, et al.
European Journal of Organic Chemistry (2016) Vol. 2016, Iss. 14, pp. 2492-2499
Closed Access | Times Cited: 53

Showing 26-50 of 53 citing articles:

Organo-catalyzed asymmetric cascade annulation reaction for the construction of bi-spirocyclic pyrazolone and oxindole derivatives
Bingbing Sun, Jun‐Bo Chen, Jun‐Qi Zhang, et al.
Organic Chemistry Frontiers (2020) Vol. 7, Iss. 5, pp. 796-809
Closed Access | Times Cited: 24
One‐Pot Synthesis of Cyclopropanes from Methylene Azabicyclo[3.1.0]hexanes Obtained by Formal Sequential [1+2]‐ and [2+3]‐Cycloaddition Reaction of Prop‐2‐ynylsulfonium Salts and Tosylaminomethyl Enones
Penghao Jia, Qinglong Zhang, Yuzhou Zhuge, et al.
Advanced Synthesis & Catalysis (2017) Vol. 360, Iss. 3, pp. 438-443
Closed Access | Times Cited: 27
Enantioselective access to tetrahydropyrano[2,3- c ]pyrazoles via an organocatalytic domino Michael-hydroalkoxylation reaction
Nirmal K. Rana, Rupesh K. Jha, Harshit Joshi, et al.
Tetrahedron Letters (2017) Vol. 58, Iss. 22, pp. 2135-2139
Closed Access | Times Cited: 26
Organocatalytic asymmetric synthesis of 2,4-disubstituted imidazolidines via domino addition-aza-Michael reaction
Soumendranath Mukhopadhyay, Subhas Chandra Pan
Chemical Communications (2018) Vol. 54, Iss. 8, pp. 964-967
Closed Access | Times Cited: 26
1,2-trans-Diaminocyclohexane (DACH) in Asymmetric Catalysis: Nearing Fifty Years of Faithful Service and Counting
Stephen Hanessian, Akash Mishra
Synthesis (2024) Vol. 56, Iss. 18, pp. 2747-2885
Closed Access | Times Cited: 2
Stereoselective synthesis of spirocyclohexadiene-pyrazolones via organic base and/or hydrogen bonding assisted [3 + 3] annulation reactions
Bingbing Sun, Jun‐Qi Zhang, Jun‐Bo Chen, et al.
Organic Chemistry Frontiers (2019) Vol. 6, Iss. 11, pp. 1842-1857
Closed Access | Times Cited: 20
Asymmetric organocatalytic direct Mannich reaction of acetylacetone and isatin derived ketimines: Low catalyst loading in chiral cinchona-squaramides
Duygu İşibol, Seda Karahan, Cihangir Tanyeli
Tetrahedron Letters (2017) Vol. 59, Iss. 6, pp. 541-545
Closed Access | Times Cited: 19
Organocatalytic Asymmetric Synthesis of 2,5‐Disubstituted Oxazolidines
Soumendranath Mukhopadhyay, Subhas Chandra Pan
Advanced Synthesis & Catalysis (2018) Vol. 361, Iss. 5, pp. 1028-1032
Closed Access | Times Cited: 19
Squaramide-catalyzed asymmetric Mannich reactions between 3-fluorooxindoles and pyrazolinone ketimines
Qing-Da Zhang, Bo‐Liang Zhao, Bing‐Yu Li, et al.
Organic & Biomolecular Chemistry (2019) Vol. 17, Iss. 30, pp. 7182-7191
Closed Access | Times Cited: 19
Enantioselective [3 + 2] annulation of 4-isothiocyanato pyrazolones and alkynyl ketones under organocatalysis
Wenyao Wang, Shiqiang Wei, Xiaoze Bao, et al.
Organic & Biomolecular Chemistry (2021) Vol. 19, Iss. 5, pp. 1145-1154
Closed Access | Times Cited: 14
Brønsted-Acid-Catalyzed In Situ Formation of Acyclic Tertiary Enamides and Its Application to the Preparation of Diverse Nitrogen-Containing Heterocyclic Compounds
Yuan-Ren Ma, Xuejiao Lv, Qingchen Dong, et al.
Organic Letters (2023) Vol. 25, Iss. 32, pp. 5929-5934
Closed Access | Times Cited: 5
Base‐catalyzed [3 + 2]/[4 + 2]‐annulations of cyclic N‐sulfimines with γ‐ and δ‐sulfonamido/hydroxy‐α,β‐unsaturated carbonyls: Stereoselective synthesis of imidazolidines, oxazolidines, hexahydropyrimidines, and 1,3‐oxazinanes
Yoseop Kim, Seung Yeon Kim, Sung‐Gon Kim
Bulletin of the Korean Chemical Society (2023) Vol. 44, Iss. 7, pp. 619-628
Closed Access | Times Cited: 4
Asymmetric Addition and Cycloaddition Reactions with Ylidene‐Five‐Membered Heterocycles
Ricardo Torán, Rubén Miguélez, Amparo Sanz‐Marco, et al.
Advanced Synthesis & Catalysis (2021) Vol. 363, Iss. 23, pp. 5196-5234
Open Access | Times Cited: 10
Asymmetric [3+2] spiroannulation of pyrazolone-derived Morita–Baylis–Hillman carbonates with alkynyl ketones: facile access to spiro[cyclopentadiene-pyrazolone] scaffolds
Xingfu Wei, Yue Huang, Wenyao Wang, et al.
Chemical Communications (2022) Vol. 58, Iss. 68, pp. 9504-9507
Closed Access | Times Cited: 7
α‐Amino Acids Mediated C−C Double Bonds Cleavage in Diastereoselective Synthesis of Aza‐Spirocyclic Pyrazolones
Annapurna Awasthi, Pushpendra Yadav, Virendra Kumar, et al.
Advanced Synthesis & Catalysis (2020) Vol. 362, Iss. 20, pp. 4378-4383
Closed Access | Times Cited: 10
A three-component, general and practical route for diastereoselective synthesis of aza-spirocyclic pyrazolones via a decarboxylative annulation process
Annapurna Awasthi, Pushpendra Yadav, Dharmendra Kumar Tiwari
New Journal of Chemistry (2021) Vol. 45, Iss. 5, pp. 2374-2383
Closed Access | Times Cited: 9
Switching the Enantioselectivities in Michael Addition of Pyrazolin‐5‐Ones to Nitroolefins by Benzoylthiourea Organocatalysts
Zhenyu Wang, Shurong Ban, Mengchen Yang, et al.
ChemistrySelect (2017) Vol. 2, Iss. 12, pp. 3419-3422
Closed Access | Times Cited: 9
Transformation of Racemic Azlactones into Enantioenriched Dihydropyrroles and Lactones Enabled by Hydrogen‐Bond Organocatalysis
Matej Žabka, Adrián Kocian, Stanislav Bilka, et al.
European Journal of Organic Chemistry (2019) Vol. 2019, Iss. 35, pp. 6077-6087
Closed Access | Times Cited: 8
Organocatalytic asymmetric synthesis of highly substituted pyrrolidines bearing a stereogenic quaternary centre at the 3-position
Soumendranath Mukhopadhyay, Subhas Chandra Pan
Organic & Biomolecular Chemistry (2018) Vol. 16, Iss. 48, pp. 9349-9353
Closed Access | Times Cited: 7
Phosphine-catalyzed [3 + 2] annulation of β-sulfonamido-substituted enones withtrans-α-cyano-α,β-unsaturated ketones for the synthesis of highly substituted pyrrolidines
Zhenzhen Gao, Lei Xie, Lusha Ji, et al.
RSC Advances (2021) Vol. 11, Iss. 63, pp. 40136-40139
Open Access | Times Cited: 6
Asymmetric Synthesis of Spiropyrazolone-Fused Dihydrofuran-naphthoquinones Bearing Contiguous Stereocenters via a Michael Addition/Chlorination/Nucleophilic Substitution Sequence
Gaihui Li, Hong‐Yu Zhang, Guoshun Zhang, et al.
The Journal of Organic Chemistry (2023) Vol. 88, Iss. 7, pp. 4809-4813
Closed Access | Times Cited: 2
Diastereoselective synthesis of indolenine-based spiro[pyrazolone-4,2′-pyrrolidine] scaffolds via 1,3-dipolar cycloaddition of 4-aminopyrazolones, aldehydes, and indolenines
Shah Nawaz, Shiqiang Wei, Yue Huang, et al.
Organic & Biomolecular Chemistry (2021) Vol. 19, Iss. 32, pp. 6964-6968
Closed Access | Times Cited: 5
Synthesis of fully functionalised spiropyran pyrazolone skeletons via a formal [4 + 2] cascade process using β-nitro-styrene-derived MBH-alcohols
Yeruva Pavankumar Reddy, Shaik Anwar
RSC Advances (2022) Vol. 12, Iss. 53, pp. 34634-34638
Open Access | Times Cited: 3
Asymmetric Organocatalytic Cascade Reactions for the Synthesis of Nitrogen Heterocycles
Ana Maria Faísca Phillips
(2022), pp. 101-161
Closed Access | Times Cited: 3
A regioselective Synthesis of Substituted Pyrazolines via a Cascade Annulation of Huisgen Zwitterion with α‐Cyano‐α,β‐unsaturated Ketones Under Solvent‐free Heating Conditions
Yuming Li, Xuange Zhang, Tianyu Lu, et al.
ChemistrySelect (2019) Vol. 4, Iss. 35, pp. 10352-10356
Closed Access | Times Cited: 2

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