Open Access Helper

OpenAlex Citation Counts

OpenAlex Citations Logo

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:

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

Showing 1-25 of 34 citing articles:

Catalytic Enantioselective and Diastereoselective Allylic Alkylation with Fluoroenolates: Efficient Access to C3‐Fluorinated and All‐Carbon Quaternary Oxindoles
Kaluvu Balaraman, Christian Wolf
Angewandte Chemie International Edition (2016) Vol. 56, Iss. 5, pp. 1390-1395
Open Access | Times Cited: 103
Recent Developments and Perspectives in the Asymmetric Mannich Reaction
Salim Saranya, Nissy Ann Harry, K. Krishnan, et al.
Asian Journal of Organic Chemistry (2018) Vol. 7, Iss. 4, pp. 613-633
Closed Access | Times Cited: 84
Asymmetric Mannich Reaction and Construction of Axially Chiral Sulfone-Containing Styrenes in One Pot from α-Amido Sulfones Based on the Waste–Reuse Strategy
Dongmei Li, Yu Tan, Lei Peng, et al.
Organic Letters (2018) Vol. 20, Iss. 16, pp. 4959-4963
Closed Access | Times Cited: 69
Recent Developments in the Stereoselective Synthesis of Nitrogen‐Containing Heterocycles using N‐Acylimines as Reactive Substrates
Enrico Marcantoni, Marino Petrini
Advanced Synthesis & Catalysis (2016) Vol. 358, Iss. 23, pp. 3657-3682
Closed Access | Times Cited: 65
Recent synthetic applications of α-amido sulfones as precursors of N-acylimino derivatives
Enrico Marcantoni, Alessandro Palmieri, Marino Petrini
Organic Chemistry Frontiers (2019) Vol. 6, Iss. 13, pp. 2142-2182
Closed Access | Times Cited: 45
NHC-Catalyzed Aldol-Like Reactions of Allenoates with Isatins: Regiospecific Syntheses of γ-Functionalized Allenoates
Sha Li, Ziwei Tang, Yang Wang, et al.
Organic Letters (2019) Vol. 21, Iss. 5, pp. 1306-1310
Closed Access | Times Cited: 43
Synthesis of N-Boc-α-amino Acids from Carbon Dioxide by Electrochemical Carboxylation of N-Boc-α-aminosulfones
Hisanori Senboku, Yoshihito Minemura, Yuto Suzuki, et al.
The Journal of Organic Chemistry (2021) Vol. 86, Iss. 22, pp. 16077-16083
Closed Access | Times Cited: 39
Enantioselective Construction of Vicinal Quaternary-Tetrasubstituted Carbon Stereocenters by Copper-Catalyzed Decarboxylative Propargylic Substitution
Yong You, Tingting Li, Ting-Jia Sun, et al.
Organic Letters (2022) Vol. 24, Iss. 41, pp. 7671-7676
Closed Access | Times Cited: 23
Recent advances in the asymmetric catalytic synthesis of chiral 3-hydroxy and 3-aminooxindoles and derivatives: Medicinally relevant compounds
Pedro Brandão, Anthony J. Burke
Tetrahedron (2018) Vol. 74, Iss. 38, pp. 4927-4957
Open Access | Times Cited: 44
A DBU-catalyzed Michael–Pinner–isomerization cascade reaction of 3-hydroxyoxindoles with isatylidene malononitriles: access to highly functionalized bispirooxindoles containing a fully substituted dihydrofuran motif
Yan‐Shuo Zhu, Wenbo Wang, Bei-Bei Yuan, et al.
Organic & Biomolecular Chemistry (2016) Vol. 15, Iss. 4, pp. 984-990
Closed Access | Times Cited: 41
Isatin N,N′-Cyclic Azomethine Imine 1,3-Dipole and Base Catalyzed Michael Addition with β-Nitrostyrene via C3 Umpolung of Oxindole
Xiao Wang, Lin Wu, Peng Yang, et al.
Organic Letters (2017) Vol. 19, Iss. 12, pp. 3051-3054
Closed Access | Times Cited: 39
Organocatalytic Asymmetric Synthesis of 3,3′-Pyrrolidinyl-bispirooxindoles via Michael/N-Hemiketalization Cascade Reaction between 3-Aminooxindoles and Isatin-Derived β,γ-Unsaturated α-Keto Esters
Ye Lin, Bo‐Liang Zhao, Da‐Ming Du
The Journal of Organic Chemistry (2018) Vol. 83, Iss. 15, pp. 7741-7750
Closed Access | Times Cited: 34
Stereoselective Synthesis of 3,3’‐Bisindolines by Organocatalytic Michael Additions of Fluorooxindole Enolates to Isatylidene Malononitriles in Aqueous Solution
Kaluvu Balaraman, Ransheng Ding, Christian Wolf
Advanced Synthesis & Catalysis (2017) Vol. 359, Iss. 23, pp. 4165-4169
Open Access | Times Cited: 33
Organocatalytic Michael/cyclization cascade reactions of 3-isothiocyanato oxindoles with 3-trifluoroethylidene oxindoles: an approach for the synthesis of 3′-trifluoromethyl substituted 3,2′-pyrrolidinyl-bispirooxindoles
Wen-Run Zhu, Chen Qing, Ning Lin, et al.
Organic Chemistry Frontiers (2018) Vol. 5, Iss. 8, pp. 1375-1380
Closed Access | Times Cited: 33
Katalytische enantioselektive und diastereoselektive allylische Alkylierung mit Fluorenolaten: Synthese von C3‐fluorierten und quartären Oxindolen
Kaluvu Balaraman, Christian Wolf
Angewandte Chemie (2016) Vol. 129, Iss. 5, pp. 1411-1416
Closed Access | Times Cited: 27
Copper-Catalyzed Asymmetric Propargylic Alkylation with Oxindoles: Diastereo- and Enantioselective Construction of Vicinal Tertiary and All-Carbon Quaternary Stereocenters
Jintao Xia, Xiang‐Ping Hu
Organic Letters (2020) Vol. 22, Iss. 3, pp. 1102-1107
Closed Access | Times Cited: 24
Synergistic Ir/Cu Catalysis for Asymmetric Allylic Alkylation of Oxindoles: Enantio‐ and Diastereoselective Construction of Quaternary and Tertiary Stereocenters
Tianhong Wang, Youbin Peng, Guanlin Li, et al.
Chemistry - A European Journal (2021) Vol. 27, Iss. 40, pp. 10255-10260
Closed Access | Times Cited: 19
Syntheses of CF2H-containing spirocyclopropyloxindoles from in situ generated CF2HCHN2 and 3-ylideneoxindoles
Wen‐Yong Han, Jia Zhao, Jian‐Shu Wang, et al.
Tetrahedron (2017) Vol. 73, Iss. 39, pp. 5806-5812
Closed Access | Times Cited: 19
DMAP-catalyzed alkylation of isatin N,N′-cyclic azomethine imine 1,3-dipoles with Morita–Baylis–Hillman carbonates
Shihe Hu, Jian Zhang, Qiaomei Jin
New Journal of Chemistry (2018) Vol. 42, Iss. 9, pp. 7025-7029
Closed Access | Times Cited: 19
Copper-catalyzed enantioselective Mannich reaction between N-acylpyrazoles and isatin-derived ketimines
Jian Lü, Ying Fan, Feng Sha, et al.
Organic Chemistry Frontiers (2019) Vol. 6, Iss. 15, pp. 2687-2691
Closed Access | Times Cited: 18
Tandem Photoredox-Chiral Phosphoric Acid Catalyzed Radical–Radical Cross-Coupling for Enantioselective Synthesis of 3-Hydroxyoxindoles
Yang Zhang, Dan Ye, L. Shen, et al.
Organic Letters (2021) Vol. 23, Iss. 18, pp. 7112-7117
Closed Access | Times Cited: 15
Asymmetric Synthesis of Oxindole-Derived Vicinal Tetrasubstituted Acyclic Amino Acid Derivatives by the Mannich-Type Reaction
Ke-Qiang Hou, Feng Zhou, Xueping Chen, et al.
The Journal of Organic Chemistry (2020) Vol. 85, Iss. 15, pp. 9661-9671
Closed Access | Times Cited: 15
A One‐Pot Ring‐Opening/Ring‐Closure Sequence for the Synthesis of Polycyclic Spirooxindoles
Ji‐Wei Ren, Qinglan Zhao, Jun‐An Xiao, et al.
Chemistry - A European Journal (2019) Vol. 25, Iss. 18, pp. 4673-4677
Closed Access | Times Cited: 14
Organocatalytic Enantioselective Michael Addition between 3-(3-hydroxy-1H-pyrazol-1-yl)Oxindole and β-Nitrostyrene for the Preparation of Chiral Disubstituted Oxindoles
Xiang‐Jia Song, Hong‐Xia Ren, Min Xiang, et al.
The Journal of Organic Chemistry (2020) Vol. 85, Iss. 14, pp. 9290-9300
Closed Access | Times Cited: 13
An organocatalytic asymmetric Mannich reaction for the synthesis of 3,3-disubstituted-3,4-dihydro-2-quinolones
Soumendranath Mukhopadhyay, Subhas Chandra Pan
Organic & Biomolecular Chemistry (2018) Vol. 16, Iss. 30, pp. 5407-5411
Closed Access | Times Cited: 12
Page 1 - Next Page

Scroll to top