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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:

Facile Access to Functionalized Spiro[indoline-3,2′-pyrrole]-2,5′-diones via Post-Ugi Domino Buchwald–Hartwig/Michael Reaction
Nandini Sharma, Zhenghua Li, Upendra K. Sharma, et al.
Organic Letters (2014) Vol. 16, Iss. 15, pp. 3884-3887
Closed Access | Times Cited: 109

Showing 1-25 of 109 citing articles:

Applications of Palladium-Catalyzed C–N Cross-Coupling Reactions
Paula Ruiz‐Castillo, Stephen L. Buchwald
Chemical Reviews (2016) Vol. 116, Iss. 19, pp. 12564-12649
Open Access | Times Cited: 2425
Metal-mediated post-Ugi transformations for the construction of diverse heterocyclic scaffolds
Upendra K. Sharma, Nandini Sharma, Dipak D. Vachhani, et al.
Chemical Society Reviews (2015) Vol. 44, Iss. 7, pp. 1836-1860
Open Access | Times Cited: 268
Stereoselective synthesis and applications of spirocyclic oxindoles
Alexander J. Boddy, James A. Bull
Organic Chemistry Frontiers (2021) Vol. 8, Iss. 5, pp. 1026-1084
Open Access | Times Cited: 253
Enantioselective Construction of Spiro[indoline-3,2′-pyrrole] Framework via Catalytic Asymmetric 1,3-Dipolar Cycloadditions Using Allenes as Equivalents of Alkynes
Cong-Shuai Wang, Ren‐Yi Zhu, Jian Zheng, et al.
The Journal of Organic Chemistry (2014) Vol. 80, Iss. 1, pp. 512-520
Closed Access | Times Cited: 128
Featuring Xantphos
Piet W. N. M. van Leeuwen, Paul C. J. Kamer
Catalysis Science & Technology (2017) Vol. 8, Iss. 1, pp. 26-113
Closed Access | Times Cited: 121
Synthesis of Carbazole Alkaloids by Ring‐Closing Metathesis and Ring Rearrangement–Aromatization
Kalyan Dhara, Tirtha Mandal, Joydeb Das, et al.
Angewandte Chemie International Edition (2015) Vol. 54, Iss. 52, pp. 15831-15835
Closed Access | Times Cited: 74
Gold-catalyzed diastereoselective domino dearomatization/ipso-cyclization/aza-Michael sequence: a facile access to diverse fused azaspiro tetracyclic scaffolds
Yi He, Zhenghua Li, Guilong Tian, et al.
Chemical Communications (2017) Vol. 53, Iss. 48, pp. 6413-6416
Closed Access | Times Cited: 66
Post-Ugi Cyclization for the Construction of Diverse Heterocyclic Compounds: Recent Updates
Jitender Bariwal, Rupinder Kaur, Leonid G. Voskressensky, et al.
Frontiers in Chemistry (2018) Vol. 6
Open Access | Times Cited: 63
Gold‐Catalyzed Intramolecular Tandem Cyclization of Indole‐Ynamides: Diastereoselective Synthesis of Spirocyclic Pyrrolidinoindolines
Nan Zheng, Yuanyuan Chang, Lijie Zhang, et al.
Chemistry - An Asian Journal (2015) Vol. 11, Iss. 3, pp. 371-375
Closed Access | Times Cited: 56
Domino Carbopalladation/CH Functionalization Sequence: An Expedient Synthesis of Bis‐Heteroaryls through Transient Alkyl/Vinyl–Palladium Species Capture
Upendra K. Sharma, Nandini Sharma, Yogesh Kumar, et al.
Chemistry - A European Journal (2015) Vol. 22, Iss. 2, pp. 481-485
Closed Access | Times Cited: 54
Transition Metal‐Catalyzed and Metal‐Free Cyclization Reactions of Alkynes with Nitrogen‐Containing Substrates: Synthesis of Pyrrole Derivatives
José S. S. Neto, Gilson Zeni
ChemCatChem (2020) Vol. 12, Iss. 13, pp. 3335-3408
Closed Access | Times Cited: 42
Four‐ and Sixfold Tandem‐Domino Reactions Leading to Dimeric Tetrasubstituted Alkenes Suitable as Molecular Switches
Lutz F. Tietze, Bernd Waldecker, Dhandapani Ganapathy, et al.
Angewandte Chemie International Edition (2015) Vol. 54, Iss. 35, pp. 10317-10321
Closed Access | Times Cited: 47
Ligand-controlled product selectivity in palladium-catalyzed domino post-Ugi construction of (spiro)polyheterocycles
Zhenghua Li, Nandini Sharma, Upendra K. Sharma, et al.
Chemical Communications (2016) Vol. 52, Iss. 32, pp. 5516-5519
Closed Access | Times Cited: 40
Palladium-Catalyzed Arylative Dearomatization and Subsequent Aromatization/Dearomatization/Aza-Michael Addition: Access to Zephycarinatine and Zephygranditine Skeletons
Chao Liu, Liangliang Song, Luc Van Meervelt, et al.
Organic Letters (2021) Vol. 23, Iss. 13, pp. 5065-5070
Closed Access | Times Cited: 32
One-Pot Regioselective Synthesis of Spiroimidazolidinones via a Sequential Ugi 4CR/Azide-Isocyanide Coupling/Cyclization/Rearrangement/Hydroxylation Reaction
Yan‐Mei Yan, Hongbo Tong, Zhenxing Ren, et al.
Organic Letters (2025)
Closed Access
One-pot synthesis of 1H-isochromenes and 1,2-dihydroisoquinolines by a sequential isocyanide-based multicomponent/Wittig reaction
Long Wang, Zhi‐Rong Guan, Ming‐Wu Ding
Organic & Biomolecular Chemistry (2016) Vol. 14, Iss. 8, pp. 2413-2420
Closed Access | Times Cited: 38
Microwave‐Assisted Copper‐Catalyzed Oxidative Cyclization of Acrylamides with Non‐Activated Ketones
Yaping Zhao, Nandini Sharma, Upendra K. Sharma, et al.
Chemistry - A European Journal (2016) Vol. 22, Iss. 17, pp. 5878-5882
Open Access | Times Cited: 38
Organocatalytic One-Pot Asymmetric Synthesis of Thiolated Spiro-γ-lactam Oxindoles Bearing Three Stereocenters
Xin Huang, Miao Liu, Kenny Pham, et al.
The Journal of Organic Chemistry (2016) Vol. 81, Iss. 13, pp. 5362-5369
Closed Access | Times Cited: 38
Squaramide-catalyzed asymmetric Michael/cyclization cascade reaction of 3-isothiocyanato oxindoles with chalcones for synthesis of pyrrolidinyl spirooxindoles
Ye Lin, Lei Liu, Da‐Ming Du
Organic Chemistry Frontiers (2017) Vol. 4, Iss. 7, pp. 1229-1238
Closed Access | Times Cited: 38
Construction of Spirocyclic Oxindoles through Regio‐ and Stereoselective [3+2] or [3+2]/[4+2] Cascade Reaction of α,β‐Unsaturated Imines with 3‐Isothiocyanato Oxindole
Dan Du, Qin Xu, Xiao‐Ge Li, et al.
Chemistry - A European Journal (2016) Vol. 22, Iss. 14, pp. 4733-4737
Closed Access | Times Cited: 36
Asymmetric Synthesis of Functionalized 2,5‐Pyrrolidinediones and β‐Lactams through Diastereospecific Cycloisomerization/Rearrangement of Chiral Ethanolamine‐Derived Ugi Adducts
Triparagiri Ramanivas, Matam Parameshwar, G. Gayatri, et al.
European Journal of Organic Chemistry (2017) Vol. 2017, Iss. 16, pp. 2245-2257
Closed Access | Times Cited: 36
Recent Developments on the Synthesis and Applications of Natural Products-Inspired Spirooxindole Frameworks
Srinivasarao Arulananda Babu, Rayavarapu Padmavathi, Nayyar Ahmad Aslam, et al.
Studies in natural products chemistry (2015), pp. 227-339
Closed Access | Times Cited: 36
Catalyst free, C-3 functionalization of imidazo[1,2-a]pyridines to rapidly access new chemical space for drug discovery efforts
Gunaganti Naresh, Anupreet Kharbanda, Naga Rajiv Lakkaniga, et al.
Chemical Communications (2018) Vol. 54, Iss. 92, pp. 12954-12957
Open Access | Times Cited: 34
Synthesis of various N-heterocycles using the four-component Ugi reaction
Majid Μ. Heravi, Leyla Mohammadkhani
Advances in heterocyclic chemistry (2019), pp. 351-403
Open Access | Times Cited: 32
Recent advances of propiolic acids in organic reactions
Chuanli Chen, Jinjing Wu, Guobing Yan, et al.
Tetrahedron Letters (2019) Vol. 61, Iss. 4, pp. 151415-151415
Closed Access | Times Cited: 30
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