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:

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 1-25 of 53 citing articles:

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
Recent Progress in Organocatalytic Asymmetric Domino Transformations
Tanmoy Chanda, Cong‐Gui Zhao
Advanced Synthesis & Catalysis (2017) Vol. 360, Iss. 1, pp. 2-79
Open Access | Times Cited: 155
Pyrazolone: a powerful synthon for asymmetric diverse derivatizations
Siyuan Liu, Xiaoze Bao, Baomin Wang
Chemical Communications (2018) Vol. 54, Iss. 82, pp. 11515-11529
Closed Access | Times Cited: 151
The Versatility of Squaramides: From Supramolecular Chemistry to Chemical Biology
Luke A. Marchetti, Lokesh Kumar Kumawat, Nan Mao, et al.
Chem (2019) Vol. 5, Iss. 6, pp. 1398-1485
Open Access | Times Cited: 136
Recent advances in the asymmetric synthesis of pharmacology-relevant nitrogen heterocyclesviastereoselective aza-Michael reactions
M. G. Vinogradov, Olga V. Turova, Sergei G. Zlotin
Organic & Biomolecular Chemistry (2019) Vol. 17, Iss. 15, pp. 3670-3708
Closed Access | Times Cited: 126
Squaramide‐Catalyzed Asymmetric Reactions
Bo‐Liang Zhao, Junhua Li, Da‐Ming Du
The Chemical Record (2017) Vol. 17, Iss. 10, pp. 994-1018
Closed Access | Times Cited: 106
Tandem construction of biological relevant aliphatic 5-membered N-heterocycles
Daniel Łowicki, Piotr Przybylski
European Journal of Medicinal Chemistry (2022) Vol. 235, pp. 114303-114303
Closed Access | Times Cited: 42
Quaternary Carbon Center Forming Formal [3 + 3] Cycloaddition Reaction via Bifunctional Catalysis: Asymmetric Synthesis of Spirocyclohexene Pyrazolones
Jinyu Liu, Jing Zhao, Jialü Zhang, et al.
Organic Letters (2017) Vol. 19, Iss. 7, pp. 1846-1849
Closed Access | Times Cited: 87
Catalytic Asymmetric Synthesis of Spiropyrazolones and their Application in Medicinal Chemistry
Xin Xie, Xiang Li, Cheng Peng, et al.
The Chemical Record (2019) Vol. 19, Iss. 11, pp. 2209-2235
Closed Access | Times Cited: 67
Recent Advances in Catalytic Asymmetric Aza‐Michael Addition Triggered Cascade Reactions
Yong‐Xing Song, Da‐Ming Du
Advanced Synthesis & Catalysis (2021) Vol. 363, Iss. 20, pp. 4667-4694
Closed Access | Times Cited: 50
Stereoselective Domino Reactions in the Synthesis of Spiro Compounds
Maurizio Benaglia, Sandro J. Greco, Regina Westphal, et al.
Synthesis (2022) Vol. 54, Iss. 13, pp. 2927-2975
Open Access | Times Cited: 29
Organocatalytic Asymmetric Michael/Hemiketalization/Retro-aldol Reaction of α-Nitroketones with Unsaturated Pyrazolones: Synthesis of 3-Acyloxy Pyrazoles
Rajendra Maity, Chandan Gharui, Arun K. Sil, et al.
Organic Letters (2017) Vol. 19, Iss. 3, pp. 662-665
Closed Access | Times Cited: 61
The catalytic asymmetric synthesis of CF3-containing spiro-oxindole–pyrrolidine–pyrazolone compounds through squaramide-catalyzed 1,3-dipolar cycloaddition
Cui Wang, Dongwa Wen, Hui Chen, et al.
Organic & Biomolecular Chemistry (2019) Vol. 17, Iss. 22, pp. 5514-5519
Closed Access | Times Cited: 53
One-Pot Asymmetric Synthesis of Spiropyrazolone-Linked Cyclopropanes and Benzofurans through a General Michael Addition/Chlorination/Nucleophilic Substitution Sequence
Hong Lu, Huan-Xin Zhang, Chang‐Yin Tan, et al.
The Journal of Organic Chemistry (2019) Vol. 84, Iss. 16, pp. 10292-10305
Closed Access | Times Cited: 44
Enantioselective annulation reactions through C(sp2)–H activation with chiral CpxMIII catalysts
Tapas Kumar Achar, Shaeel A. Al‐Thabaiti, Mohamed Mokhtar, et al.
Chem Catalysis (2023) Vol. 3, Iss. 4, pp. 100575-100575
Open Access | Times Cited: 14
Synthesis of Spiropentadiene Pyrazolones by Rh(III)-Catalyzed Formal sp3 C–H Activation/Annulation
Jiuan Zheng, Panpan Li, Meng Gu, et al.
Organic Letters (2017) Vol. 19, Iss. 11, pp. 2829-2832
Closed Access | Times Cited: 46
Organocatalytic asymmetric [4 + 1] annulation of in situ generated ortho-quinomethanes with 4-halo pyrazolones: straightforward access to chiral spiro-benzofuran pyrazolones
Mingming Chu, Suo‐Suo Qi, Yi-Feng Wang, et al.
Organic Chemistry Frontiers (2019) Vol. 6, Iss. 12, pp. 1977-1982
Closed Access | Times Cited: 42
Asymmetric Hydroxylation of 4‐Substituted Pyrazolones Catalyzed by Natural Cinchona Alkaloids
Fuzhao Xue, Xiaoze Bao, Li‐Wei Zou, et al.
Advanced Synthesis & Catalysis (2016) Vol. 358, Iss. 24, pp. 3971-3976
Closed Access | Times Cited: 37
Highly Diastereo- and Enantioselective Synthesis of Spiro-tetrahydrofuran-pyrazolones via Organocatalytic Cascade Reaction between γ-Hydroxyenones and Unsaturated Pyrazolones
Buddhadeb Mondal, Rajendra Maity, Subhas Chandra Pan
The Journal of Organic Chemistry (2018) Vol. 83, Iss. 15, pp. 8645-8654
Closed Access | Times Cited: 37
Organocatalytic enantioselective construction of isatin-derived N-alkoxycarbonyl 1,3-aminonaphthols via sterically encumbered hydrocarbon-substituted quinine-based squaramide
Seda Karahan, Cihangir Tanyeli
New Journal of Chemistry (2017) Vol. 41, Iss. 17, pp. 9192-9202
Closed Access | Times Cited: 36
Phosphine-Catalyzed [3+2] Annulation of β-Sulfonamido-Substituted Enones with Sulfamate-Derived Cyclic Imines
Wangyu Shi, Leijie Zhou, Biming Mao, et al.
The Journal of Organic Chemistry (2018) Vol. 84, Iss. 2, pp. 679-686
Closed Access | Times Cited: 32
Straight-chain ω-amino-α,β-unsaturated carbonyl compounds: versatile synthons for the synthesis of nitrogen-containing heterocycles via organocatalytic reactions
Shu‐Hui Li, Xiaoxuan Li, Hui Yao, et al.
Organic Chemistry Frontiers (2023) Vol. 11, Iss. 1, pp. 236-253
Closed Access | Times Cited: 10
Squaramide catalyzed α-chiral amine synthesis
Seda Karahan, Cihangir Tanyeli
Tetrahedron Letters (2018) Vol. 59, Iss. 42, pp. 3725-3737
Closed Access | Times Cited: 31
Organocatalytic one-pot asymmetric synthesis of functionalized spiropyrazolones via a Michael-aldol sequential reaction
Mamatha Amireddy, Kwunmin Chen
RSC Advances (2016) Vol. 6, Iss. 81, pp. 77474-77480
Closed Access | Times Cited: 30
Enantioselective Synthesis of Spirorhodanine-Pyran Derivatives via Organocatalytic [3 + 3] Annulation Reactions between Pyrazolones and Rhodanine-Derived Ketoesters
Dongsheng Ji, Yong‐Chun Luo, Xiu‐Qin Hu, et al.
Organic Letters (2020) Vol. 22, Iss. 3, pp. 1028-1033
Closed Access | Times Cited: 27
Page 1 - Next Page

Scroll to top