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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:

N-Heterocyclic Carbene-Catalyzed Formal [3 + 2] Annulation of α-Bromoenals with 3-Aminooxindoles: A Stereoselective Synthesis of Spirooxindole γ-Butyrolactams
Delu Jiang, Shuding Dong, Weifang Tang, et al.
The Journal of Organic Chemistry (2015) Vol. 80, Iss. 22, pp. 11593-11597
Closed Access | Times Cited: 73

Showing 1-25 of 73 citing articles:

N-Heterocyclic Carbene Catalysis via the α,β-Unsaturated Acyl Azolium
Changhe Zhang, Joel F. Hooper, David W. Lupton
ACS Catalysis (2017) Vol. 7, Iss. 4, pp. 2583-2596
Closed Access | Times Cited: 423
Catalytic asymmetric synthesis of spirooxindoles: recent developments
Guang‐Jian Mei, Feng Shi
Chemical Communications (2018) Vol. 54, Iss. 50, pp. 6607-6621
Closed Access | Times Cited: 400
New development in the enantioselective synthesis of spiro compounds
Aishun Ding, Marta Meazza, Hao Guo, et al.
Chemical Society Reviews (2018) Vol. 47, Iss. 15, pp. 5946-5996
Open Access | Times Cited: 362
NHC-Catalyzed Generation of α,β-Unsaturated Acylazoliums for the Enantioselective Synthesis of Heterocycles and Carbocycles
Santigopal Mondal, Santhivardhana Reddy Yetra, Subrata Mukherjee, et al.
Accounts of Chemical Research (2019) Vol. 52, Iss. 2, pp. 425-436
Closed Access | Times Cited: 323
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
Rhodium-Catalyzed [3 + 2] Annulation of Cyclic N-Acyl Ketimines with Activated Olefins: Anticancer Activity of Spiroisoindolinones
Satyasheel Sharma, Yongguk Oh, Neeraj Kumar Mishra, et al.
The Journal of Organic Chemistry (2016) Vol. 82, Iss. 7, pp. 3359-3367
Closed Access | Times Cited: 102
Formal [3 + 4] Annulation of α,β-Unsaturated Acyl Azoliums: Access to Enantioenriched N–H-Free 1,5-Benzothiazepines
Chao Fang, Tao Lu, Jindong Zhu, et al.
Organic Letters (2017) Vol. 19, Iss. 13, pp. 3470-3473
Closed Access | Times Cited: 68
Spirooxindole synthesis via palladium-catalyzed dearomative reductive-Heck reaction
Renrong Liu, Yang Xu, Ren‐Xiao Liang, et al.
Organic & Biomolecular Chemistry (2017) Vol. 15, Iss. 13, pp. 2711-2715
Closed Access | Times Cited: 58
Access to dihydropyridinones and spirooxindoles: application of N-heterocyclic carbene-catalyzed [3+3] annulation of enals and oxindole-derived enals with 2-aminoacrylates
Liang‐Liang Zhao, Xing-Shuo Li, Lili Cao, et al.
Chemical Communications (2017) Vol. 53, Iss. 44, pp. 5985-5988
Closed Access | Times Cited: 53
Aldo‐X Bifunctional Building Blocks for the Synthesis of Heterocycles
Palanisamy Ravichandiran, Bingbing Lai, Yanlong Gu
The Chemical Record (2016) Vol. 17, Iss. 2, pp. 142-183
Closed Access | Times Cited: 50
N-Heterocyclic carbene-catalyzed [3 + 2] annulation of bromoenals with 3-aminooxindoles: highly enantioselective synthesis of spirocyclic oxindolo-γ-lactams
Kun‐Quan Chen, Yao Li, Chunlin Zhang, et al.
Organic & Biomolecular Chemistry (2016) Vol. 14, Iss. 6, pp. 2007-2014
Closed Access | Times Cited: 43
Recent Advances in the Synthesis of Spiroheterocycles via N-Heterocyclic Carbene Organocatalysis
Yue Liu, Xiang Zhang, Rong Zeng, et al.
Molecules (2017) Vol. 22, Iss. 11, pp. 1882-1882
Open Access | Times Cited: 43
Formal [3 + 3] annulation of isatin-derived 2-bromoenals with 1,3-dicarbonyl compounds enabled by Lewis acid/N-heterocyclic carbene cooperative catalysis
Junyu Xu, Weiguo Zhang, Yishan Liu, et al.
RSC Advances (2016) Vol. 6, Iss. 22, pp. 18601-18606
Closed Access | Times Cited: 42
Direct and Enantioselective Synthesis of N−H‐Free 1,5‐Benzodiazepin‐2‐ones by an N‐Heterocyclic Carbene Catalyzed [3+4] Annulation Reaction
Chao Fang, Jing Cao, Kewen Sun, et al.
Chemistry - A European Journal (2017) Vol. 24, Iss. 9, pp. 2103-2108
Closed Access | Times Cited: 42
Fluorine-containing indoles: Synthesis and biological activity
Emiliya V. Nosova, G. N. Lipunova, Valery N. Charushin, et al.
Journal of Fluorine Chemistry (2018) Vol. 212, pp. 51-106
Closed Access | Times Cited: 40
Enantioselective NHC-Catalyzed [3+3] Annulation of α-Bromoenals with 2-Aminobenzimidazoles
Yangxi Xie, Luoyuan Li, Shaofa Sun, et al.
Organic Letters (2020) Vol. 22, Iss. 2, pp. 391-394
Closed Access | Times Cited: 38
Strategies and methodologies for the construction of spiro-γ-lactams: an update
Américo J. S. Alves, Nuno G. Alves, Maria I. L. Soares, et al.
Organic Chemistry Frontiers (2021) Vol. 8, Iss. 13, pp. 3543-3593
Open Access | Times Cited: 31
NHC‐Catalyzed Enantioselective Transformations Involving α‐Bromoenals
Fatemeh Doraghi, Mahmoud Ameli, Shirin Ansariashlaghi, et al.
The Chemical Record (2024) Vol. 24, Iss. 5
Closed Access | Times Cited: 4
Spiro-Heterocycles: Recent Advances in Biological Applications and Synthetic Strategies
D Basavaraja, Sameer Kumar Devarakonda, A. S., et al.
Tetrahedron (2025), pp. 134468-134468
Closed Access
Organocatalytic C–C bond activation of cyclopropenones for ring-opening formal [3 + 2] cycloaddition with isatins
Junyu Xu, Jing Cao, Chao Fang, et al.
Organic Chemistry Frontiers (2017) Vol. 4, Iss. 4, pp. 560-564
Closed Access | Times Cited: 39
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
Esters as Alkynyl Acyl Ammonium and Azolium Precursors: A Formal [2 + 3] Annulation with Amidomalonates via Lewis Base/Lewis Acid Cooperative Catalysis
Jing Cao, Kewen Sun, Shuding Dong, et al.
Organic Letters (2017) Vol. 19, Iss. 24, pp. 6724-6727
Closed Access | Times Cited: 36
Quinine-Based Trifunctional Organocatalyst for Tandem Aza-Henry Reaction-Cyclization: Asymmetric Synthesis of Spiroxindole-Pyrrolidine/Piperidines
Saumen Hajra, Bibekananda Jana
Organic Letters (2017) Vol. 19, Iss. 18, pp. 4778-4781
Closed Access | Times Cited: 35
Organocatalytic Asymmetric Mannich Reaction of 3-Hydroxyoxindoles/3-Aminooxindoles with in Situ Generated N-Boc-Protected Aldimines for the Synthesis of Vicinal Oxindole–Diamines/Amino Alcohols
Jing Shan, Bao‐Dong Cui, Yu Wang, et al.
The Journal of Organic Chemistry (2016) Vol. 81, Iss. 13, pp. 5270-5277
Closed Access | Times Cited: 34
Solvent-free iodine-promoted synthesis of 3,2′-pyrrolinyl spirooxindoles from alkylidene oxindoles and enamino esters under ball-milling conditions
Hui Xu, Hong-Wei Liu, Hao‐Sheng Lin, et al.
Chemical Communications (2017) Vol. 53, Iss. 92, pp. 12477-12480
Closed Access | Times Cited: 34
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