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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:

Phosphine-catalyzed [4 + 2] cycloaddition of unsaturated pyrazolones with allenoates: a concise approach toward spiropyrazolones
Wenjun Yang, Yunpeng Zhang, Shuxian Qiu, et al.
RSC Advances (2015) Vol. 5, Iss. 77, pp. 62343-62347
Closed Access | Times Cited: 54

Showing 26-50 of 54 citing articles:

Orthogonal Strapping of o-Haloaryl Ynones with Pyrazolones: A One-Pot, Domino Process toward Spiropyrazolones
Mallesh Beesu, Goverdhan Mehta
The Journal of Organic Chemistry (2020) Vol. 85, Iss. 21, pp. 14229-14239
Closed Access | Times Cited: 16
Theoretical investigation toward organophosphine‐catalyzed [3 + 3] annulation of Morita–Baylis–Hillman carbonates with azomethine imines: Mechanism, origin of stereoselectivity, and role of catalyst
Wei Zhang, Yan Qiao, Yang Wang, et al.
International Journal of Quantum Chemistry (2017) Vol. 117, Iss. 11
Closed Access | Times Cited: 18
Chemo‐ and Stereoselective Cross Rauhut–Currier‐Type Reaction of Tri‐substituted Alkenes Containing Trifluoromethyl Groups
Xiang‐Hong He, Lei Yang, Yan‐Ling Ji, et al.
Chemistry - A European Journal (2017) Vol. 24, Iss. 8, pp. 1947-1955
Closed Access | Times Cited: 17
Phosphine-Catalyzed (3 + 2) Annulation of γ-Substituted Cinnamic Aldehyde-Derived Morita–Baylis–Hillman Carbonates through Remote Activation
Yue Ren, Wangyu Shi, Yi Tang, et al.
Organic Letters (2023) Vol. 25, Iss. 40, pp. 7374-7379
Closed Access | Times Cited: 5
A facile and highly diastereoselective synthesis of carbocyclic spiro-pyrazolones via DABCO catalyzed Michael-Michael domino reaction
Nirmal K. Rana, Khyati Shukla, Pratibha Mahto, et al.
Tetrahedron (2018) Vol. 74, Iss. 38, pp. 5270-5279
Closed Access | Times Cited: 14
Trivalent Phosphine-Catalyzed [4+1] Spiro-annulation Reaction Using Allenyl Imide and Methylene Cyclocompounds
Zi-Qiu Zhang, Zhenkai Zhang, Yuhao Wang, et al.
The Journal of Organic Chemistry (2024) Vol. 89, Iss. 9, pp. 6607-6614
Closed Access | Times Cited: 1
Phosphine-Catalyzed [5＋1] Annulation of Morita-Baylis-Hillman Carbonates with 1,3-Dicarbonyl Compounds
Yue Ren, Wangyu Shi, Yi Tang, et al.
Chinese Journal of Organic Chemistry (2024) Vol. 44, Iss. 12, pp. 3739-3739
Closed Access | Times Cited: 1
Diastereoselective Synthesis of Spirocyclopropane‐Linked Pyrazolones from Azomethine Ylides via C(sp3)‐H Activation
Issa Yavari, Maryam Naeimabadi, Jamil Sheykhahmadi, et al.
ChemistrySelect (2017) Vol. 2, Iss. 35, pp. 11370-11375
Closed Access | Times Cited: 11
Asymmetric Addition and Cycloaddition Reactions with Ylidene‐Five‐Membered Heterocycles
Ricardo Torán, Rubén Miguélez, Amparo Sanz‐Marco, et al.
Advanced Synthesis & Catalysis (2021) Vol. 363, Iss. 23, pp. 5196-5234
Open Access | Times Cited: 10
Phosphine‐Catalyzed Diastereoselective [3 + 3] Annulation of Morita–Baylis–Hillman Carbonates with C,N‐Cyclic Azomethine Imines
Lei Zhang, Wenjun Yang, Leijie Zhou, et al.
Journal of Heterocyclic Chemistry (2017) Vol. 54, Iss. 6, pp. 3377-3388
Closed Access | Times Cited: 10
Organophosphine-Catalyzed [4C+X] Annulations
Yangyan Li, Xiang Chen, Xiaohong Chen, et al.
Molecules (2018) Vol. 23, Iss. 11, pp. 3022-3022
Open Access | Times Cited: 10
Synthesis of Spiropyrazoles Under Organic and Nonorganic Catalysis
Thoraya A. Farghaly, Sami A. Al‐Hussain, Magdi E. A. Zaki, et al.
Current Organic Chemistry (2022) Vol. 26, Iss. 9, pp. 834-856
Closed Access | Times Cited: 6
A Review Article on Synthesis of Different Types of Bioactive Spiropyrazole Derivatives
Thoraya A. Farghaly, Sami A. Al‐Hussain, Magdi E. A. Zaki, et al.
Polycyclic aromatic compounds (2022) Vol. 43, Iss. 6, pp. 5639-5734
Closed Access | Times Cited: 5
Lewis base-catalyzed diastereoselective [3 + 2] cycloaddition reaction of nitrones with electron-deficient alkenes: an access to isoxazolidine derivatives
Honglei Liu, Yan Zhao, Zhen Li, et al.
RSC Advances (2017) Vol. 7, Iss. 47, pp. 29515-29519
Open Access | Times Cited: 6
DMAP-catalyzed [4+2] annulation of α-substituded allenoates with unsaturated pyrazolones
Jiaqing Xu, Wenjun Yang, Wangyu Shi, et al.
Tetrahedron (2019) Vol. 75, Iss. 26, pp. 3609-3616
Closed Access | Times Cited: 6
Desilylation‐Promoted Phosphine Catalysis: Intramolecular Annulation/Nucleophilic Addition Sequence of Trimethylsilylethynyl Benzoxazinanones with N‐Tosyl Imines
Feng Jiang, Zhong De, Lan Wang, et al.
Advanced Synthesis & Catalysis (2023) Vol. 365, Iss. 23, pp. 4138-4143
Closed Access | Times Cited: 2
Pd-Catalyzed [4 + 2] cycloaddition of methylene cyclic carbamates with dihydropyrazolone-derived alkenes: synthesis of spiropyrazolones
Biming Mao, Jiaqing Xu, Wangyu Shi, et al.
Organic & Biomolecular Chemistry (2022) Vol. 20, Iss. 20, pp. 4086-4090
Closed Access | Times Cited: 4
Recent Advances in Amino Acid-Based Phosphine Catalysts and Their Applications in Asymmetric Reactions
Hu-Guang Dan, Guo‐Wu Rao
Russian Journal of Organic Chemistry (2018) Vol. 54, Iss. 6, pp. 815-831
Closed Access | Times Cited: 4
Catalytic Regio‐ and Enantioselective [4+2] Annulation Reactions of Non‐activated Allenes by a Chiral Cationic Indium Complex
Le Wang, Jian Lv, Long Zhang, et al.
Angewandte Chemie (2017) Vol. 129, Iss. 36, pp. 11007-11011
Closed Access | Times Cited: 4
Synthesis of fully functionalised spiropyran pyrazolone skeletons via a formal [4 + 2] cascade process using β-nitro-styrene-derived MBH-alcohols
Yeruva Pavankumar Reddy, Shaik Anwar
RSC Advances (2022) Vol. 12, Iss. 53, pp. 34634-34638
Open Access | Times Cited: 3
Phosphine-Catalyzed γ′-Carbon 1,6-Conjugate Addition of α-Succinimide Substituted Allenoates with Para-Quinone Methides: Synthesis of 4-Diarylmethylated 3,4-Disubstituted Maleimides
Zhenzhen Gao, Xiaoming Zhou, Dandan Liu, et al.
Molecules (2024) Vol. 29, Iss. 11, pp. 2593-2593
Open Access
Phosphine‐Catalyzed (3+2) Annulation of Morita‐Baylis‐Hillman Carbonates with Pyrazolinone‐Derived Ketimines: Synthesis of Spirodihydropyrrole‐Dihydropyrazolones
Xi Chen, Min Liu, Jiaqing Xu, et al.
European Journal of Organic Chemistry (2023) Vol. 26, Iss. 46
Open Access | Times Cited: 1
Parallel Synthesis of Pyrazolone-Fused Cinnolines by the Palladium-Catalyzed [4 + 2] Annulation of Pyrazol-3-ones with Substituted Allenoates
Wei‐Jung Chiu, Ting-Yen Chu, Indrajeet J. Barve, et al.
The Journal of Organic Chemistry (2023) Vol. 89, Iss. 1, pp. 395-401
Closed Access | Times Cited: 1
Enantioselective Synthesis of Spiro Heterocycles
Michal Urban, Ján Veselý
(2022), pp. 205-282
Closed Access | Times Cited: 2
Asymmetric 1,3-dipolar cycloaddition of 4-amino pyrazolone-based azomethine ylides: a straightforward approach to spiropyrazolones
Yue Huang, Xingfu Wei, Xiaoze Bao, et al.
Organic Chemistry Frontiers (2022) Vol. 9, Iss. 13, pp. 3585-3590
Closed Access | Times Cited: 1

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