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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:

Unprecedented formation of spiro[indoline-3,7′-pyrrolo[1,2-a]azepine] from multicomponent reaction of l-proline, isatin and but-2-ynedioate
Fan Yang, Jing Sun, Hong Gao, et al.
RSC Advances (2015) Vol. 5, Iss. 41, pp. 32786-32794
Closed Access | Times Cited: 42

Showing 1-25 of 42 citing articles:

Diastereoselective synthesis of spiro[benzo[d]pyrrolo[2,1-b]thiazole-3,3′-indolines] via cycloaddition reaction of N-phenacylbenzothiazolium bromides and 3-methyleneoxindoles
Guo‐Liang Shen, Jing Sun, Chao‐Guo Yan
Organic & Biomolecular Chemistry (2015) Vol. 13, Iss. 44, pp. 10929-10938
Closed Access | Times Cited: 47
1,3-Dipolar Cycloaddition Reactions for the Synthesis of Novel Oxindole Derivatives and Their Cytotoxic Properties
Prakash R. Mali, Prashishkumar K. Shirsat, Navnath B. Khomane, et al.
ACS Combinatorial Science (2017) Vol. 19, Iss. 10, pp. 633-639
Closed Access | Times Cited: 43
Construction of Unique Eight- or Nine-Membered Polyheterocyclic Systems via Multicomponent Reaction of l-Proline, Alkyl Propiolate, and Isatin
Jun Cao, Fan Yang, Jing Sun, et al.
The Journal of Organic Chemistry (2018) Vol. 84, Iss. 2, pp. 622-635
Closed Access | Times Cited: 37
1,3-Dipolar cycloaddition reactions of azomethine ylides and alkynes
Anna V. Gulevskaya, Julia I. Nelina‐Nemtseva
Chemistry of Heterocyclic Compounds (2018) Vol. 54, Iss. 12, pp. 1084-1107
Closed Access | Times Cited: 35
1,3-Dipolar Cycloaddition of Isatin-Derived Azomethine Ylides with 2H-Azirines: Stereoselective Synthesis of 1,3-Diazaspiro[bicyclo[3.1.0]hexane]oxindoles
Anikó Angyal, András Demjén, Veronika Harmat, et al.
The Journal of Organic Chemistry (2019) Vol. 84, Iss. 7, pp. 4273-4281
Open Access | Times Cited: 31
Iodine-Promoted N–H/α,β-C(sp3)-Trifunctionalization of l-Proline: Access to 3,4-Dihydrobenzo[b][1,7]naphthyridines via Consecutive Decarboxylation/Ring Opening/Dicyclization
Xiao Geng, Can Wang, Peng Zhao, et al.
Organic Letters (2019) Vol. 21, Iss. 13, pp. 4939-4943
Closed Access | Times Cited: 30
Molecular diversity of the three-component reaction of α-amino acids, dialkyl acetylenedicarboxylates and N-substituted maleimides
Liang Chen, Jing Sun, Ju Xie, et al.
Organic & Biomolecular Chemistry (2016) Vol. 14, Iss. 27, pp. 6497-6507
Closed Access | Times Cited: 27
Convenient Synthesis of Spiro[benzo[d]pyrrolo[2,1‐b]thiazole‐3,2′‐indenes] Derivatives via Three‐Component Reaction
Guo‐Liang Shen, Jing Sun, Chao‐Guo Yan
Chinese Journal of Chemistry (2016) Vol. 34, Iss. 4, pp. 412-418
Closed Access | Times Cited: 25
Synthesis of spiro-fused heterocyclic scaffolds through multicomponent reactions involving isatin
Ghodsi Mohammadi Ziarani, Razieh Moradi, Negar Lashgari
ARKIVOC (2015) Vol. 2016, Iss. 1, pp. 1-81
Open Access | Times Cited: 25
Green Protocols for the Synthesis of 3,3’-spirooxindoles – 2016- mid 2019
Ani Deepthi, Noble V. Thomas, Vidya Sathi
Current Green Chemistry (2019) Vol. 6, Iss. 3, pp. 210-225
Closed Access | Times Cited: 23
Formation of diverse polycyclic spirooxindoles via three-component reaction of isoquinolinium salts, isatins and malononitrile
Jing Sun, Guo‐Liang Shen, Ying Huang, et al.
Scientific Reports (2017) Vol. 7, Iss. 1
Open Access | Times Cited: 22
Synthesis of new spiro pyrrole/pyrrolizine/thiazole derivatives via (3+2) cycloaddition reactions
Prakash R. Mali, Navnath B. Khomane, Balasubramanian Sridhar, et al.
New Journal of Chemistry (2018) Vol. 42, Iss. 16, pp. 13819-13827
Closed Access | Times Cited: 22
Molecular diversity of the cyclization reaction of 3-methyleneoxindoles with 2-(3,4-dihydronaphthalen-1(2H)-ylidene)malononitriles
Yuling Lu, Jing Sun, Ya‐Jing Xie, et al.
RSC Advances (2016) Vol. 6, Iss. 28, pp. 23390-23395
Closed Access | Times Cited: 20
Synthesis of heterocycle appended spiro(oxindole-3,2’-pyrrolidine) derivatives from heterocyclic ylidenes and azomethine ylide through 1,3-dipolar cycloaddition reactions
S. Vidya, K. Krishna Priya, Devi Velayudhan Jayasree, et al.
Synthetic Communications (2019) Vol. 49, Iss. 12, pp. 1592-1602
Closed Access | Times Cited: 20
Diastereoselective synthesis of functionalized spiro[cyclopropane-1,3′-indolines] and spiro[indoline-3,1′-cyclopropane-2′,3″-indolines]
Wenjie Qi, Ying Han, Chao‐Guo Yan
Tetrahedron (2016) Vol. 72, Iss. 33, pp. 5057-5063
Closed Access | Times Cited: 18
Diastereoselective synthesis of spiro[indene-2,2′-pyrazolo[1,2-a]pyrazoles] and spiro[indoline-3,2′-pyrazolo[1,2-a]pyrazoles] via 1,3-dipolar cycloaddition
Yuling Lu, Jing Sun, Yan‐Hong Jiang, et al.
RSC Advances (2016) Vol. 6, Iss. 56, pp. 50471-50478
Closed Access | Times Cited: 15
A three-component [3 + 2]-cycloaddition/elimination cascade for the synthesis of spirooxindole-pyrrolizines
Martina Palomba, Emanuela De Monte, Andrea Mambrini, et al.
Organic & Biomolecular Chemistry (2020) Vol. 19, Iss. 3, pp. 667-676
Closed Access | Times Cited: 15
Synthesis of spiroindolo[2,1‐b]quinazolines from Huisgen zwitterions and tryptanthrin‐malononitrile adducts
Issa Yavari, Raziyeh Solgi, Aliyeh Khajeh‐Khezri, et al.
Journal of Heterocyclic Chemistry (2019) Vol. 56, Iss. 12, pp. 3396-3402
Closed Access | Times Cited: 14
Synthesis of densely substituted dispirocyclopentanebisoxindoles by base promoted sequential reaction of two different 3-methyleneoxindoles with thiol
Guo‐Liang Shen, Jing Sun, Ya‐Jing Xie, et al.
ChemistrySelect (2016) Vol. 1, Iss. 7, pp. 1447-1451
Closed Access | Times Cited: 13
Synthesis of spirocyclic 1,3-oxazines via three-component reactions of α,β-unsaturated N-arylaldimines, dialkyl acetylenedicarboxylate and quinones
Jing Zhang, Chao‐Guo Yan
Tetrahedron (2015) Vol. 71, Iss. 38, pp. 6681-6688
Closed Access | Times Cited: 13
1,3-Dipolar cycloaddition reaction for diastereoselective synthesis of functionalized dihydrospiro[indoline-3,2′-pyrroles]
Ping Wu, Hong Gao, Jing Sun, et al.
Chinese Chemical Letters (2016) Vol. 28, Iss. 2, pp. 329-332
Closed Access | Times Cited: 12
Enantioselective organocatalytic formal [3+2]-cycloaddition of isatin-derived ketimines with benzylidenemalononitriles and benzylidineindanones
Conor Duffy, William E. Roe, Aislinn M. Harkin, et al.
New Journal of Chemistry (2021) Vol. 45, Iss. 47, pp. 22034-22038
Open Access | Times Cited: 11
Direct synthesis of N-functionalized indoles through isomerization of azomethine ylides
Jun‐Rong Song, Xiong-Jiang Li, Jun Shi, et al.
Organic & Biomolecular Chemistry (2024) Vol. 22, Iss. 4, pp. 741-744
Closed Access | Times Cited: 1
A Brief Review Depending on the Chemistry of Isatin in Single Pot Technique Towards the Construction of Significant and Valuable Heterocyclic Scaffolds
Animesh Mondal
Letters in Organic Chemistry (2024) Vol. 21, Iss. 11, pp. 929-957
Closed Access | Times Cited: 1
Base-mediated isocyanide-based three-component reactions: divergent synthesis of spiro-substituted furans and pyrroles
Hai‐Ying Wang, Ming Bao, Bo Jiang, et al.
RSC Advances (2016) Vol. 6, Iss. 8, pp. 6459-6466
Closed Access | Times Cited: 11
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