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:

Transition-Metal-Free Ring Expansion Reactions of Indene-1,3-dione: Synthesis of Functionalized Benzoannulated Seven-Membered Ring Compounds
Qiyi Yao, Lingkai Kong, Mengdan Wang, et al.
Organic Letters (2018) Vol. 20, Iss. 7, pp. 1744-1747
Closed Access | Times Cited: 55

Showing 26-50 of 55 citing articles:

Carbon-based nucleophiles as leaving groups in organic synthesis via cleavage of C–C sigma bonds
Sabyasachi Bhunia, Debjit Das
Tetrahedron (2022) Vol. 112, pp. 132738-132738
Closed Access | Times Cited: 7
Synthesis of 1,4-benzoxazines via Y(OTf)3-catalyzed ring opening/annulation cascade reaction of benzoxazoles with propargylic alcohols
Hongbo Qi, Yupeng Zhao, Wencong Li, et al.
Chemical Communications (2022) Vol. 58, Iss. 65, pp. 9120-9123
Closed Access | Times Cited: 7
Iodine(III)‐Promoted Ring Expansion Reactions: A Metal‐Free Approach toward Seven‐Membered Heterocyclic Rings
Ajmir Khan, Luiz F. Silva, Muhammad Rabnawaz
Asian Journal of Organic Chemistry (2021) Vol. 10, Iss. 10, pp. 2549-2552
Closed Access | Times Cited: 9
Atom-Economic Synthesis of Highly Functionalized Bridged Ring Systems Initiated by Ring Expansion of Indene-1,3-dione
Yuanyang Mu, Qiyi Yao, Liqiang Yin, et al.
The Journal of Organic Chemistry (2021) Vol. 86, Iss. 9, pp. 6755-6764
Closed Access | Times Cited: 8
Cascade Reaction of o‐Haloaryl Ynone and 2‐Hydroxy‐2‐Methylchromene: Synthesis of Chromone Derivative Enabled by Oxygen‐Migration
Jie Shen, Yao Xiao, Peichao Zhao, et al.
Advanced Synthesis & Catalysis (2021) Vol. 364, Iss. 2, pp. 291-295
Closed Access | Times Cited: 8
Microwave-accelerated and benzoyl peroxide (BPO)-initiated cyclization of 1,5-enynes having cyano groups with cyclic alkanes under metal-free conditions
Shuchen Ruan, Chao Zhou, Laiqiang Li, et al.
Organic & Biomolecular Chemistry (2022) Vol. 20, Iss. 18, pp. 3817-3822
Closed Access | Times Cited: 6
Transition-Metal-Free Synthesis of 3-Acyl Chromones by the Tandem Reaction of Ynones and Methyl Salicylates
Ya-Fang Ye, Feng Li, Jiale Chen, et al.
The Journal of Organic Chemistry (2022) Vol. 87, Iss. 21, pp. 14005-14015
Closed Access | Times Cited: 6
Au(i)-Catalyzed expeditious access to naphtho[2,3-c]furan-1(3-H)-ones from readily available propargylic ynoates
Ting Li, Huiyan Wang, Peng‐Cheng Qian, et al.
Chemical Communications (2018) Vol. 54, Iss. 74, pp. 10447-10450
Closed Access | Times Cited: 8
Rhodium‐Catalyzed Mild C7‐Amination of Indolines with Nitrosobenzenes
Dan Xiong, Lianhui Wang, Lianghua Jie, et al.
ChemistrySelect (2018) Vol. 3, Iss. 47, pp. 13497-13500
Closed Access | Times Cited: 6
Nitromethane as a Carbanion Source for Domino Benzoannulation with Ynones: One‐Pot Synthesis of Polyfunctional Naphthalenes and a Total Synthesis of Macarpine
Shweta Singh, Ramesh Samineni, Srihari Pabbaraja, et al.
Angewandte Chemie (2018) Vol. 130, Iss. 51, pp. 17089-17093
Closed Access | Times Cited: 6
Base‐Promoted Difunctionalization of Alkynes: One‐Pot Synthesis of Polysubstituted Chromones
Mengdan Wang, Lu Cheng, Junying Ma, et al.
European Journal of Organic Chemistry (2023) Vol. 26, Iss. 32
Open Access | Times Cited: 2
Base-promoted selective C2–N1 ring-expansion reaction of indolones toward substituted quinolines
Qiongwen Kang, Mengdan Wang, Zongkang Wang, et al.
Organic Chemistry Frontiers (2023) Vol. 10, Iss. 20, pp. 5205-5209
Closed Access | Times Cited: 2
Iron-catalyzed one-pot cyclization and amination of 2-alkynylthioanisoles using nitrosobenzenes as the amine source
Yi Ren, Zhenyu An, Pengbo Zhao, et al.
Organic Chemistry Frontiers (2022) Vol. 9, Iss. 15, pp. 4085-4090
Closed Access | Times Cited: 4
Metal‐Free, Base‐Promoted, Tandem Pericyclic Reaction: A One‐Pot Approach for Cycloheptane‐Annelated Chromones from γ‐Alkynyl‐1,3‐Diketones
Yi‐En Liang, Chih‐Yu Kan, Balaji D. Barve, et al.
Advanced Synthesis & Catalysis (2021) Vol. 364, Iss. 2, pp. 326-331
Closed Access | Times Cited: 4
Phosphine-Promoted Synthesis of Naphthoquinones Fused with Cyclopentadienyl Moiety Via Ring Expansion: Synthesis, Reactivity, and Ring Contraction Via [1,5] Sigmatropic Rearrangement
W. J. Wang, Sureshbabu Nallapati, C.-Y. Chen, et al.
Organic Letters (2024) Vol. 26, Iss. 41, pp. 8730-8735
Open Access
Synthesis of [4.6] Spirocarbocycles: A Base-promoted Ring-Expansion and Subsequent I2-mediated Regioselective Spirocyclization Protocol
Nana Fei, Zongkang Wang, Peng He, et al.
Organic Chemistry Frontiers (2024) Vol. 11, Iss. 23, pp. 6797-6803
Closed Access
Base‐Catalyzed [4+2] Annulation of Ynones and Acetates for the Synthesis of 2‐Pyrones
Ting Chen, Mao-Chun Ye, Ting Huang, et al.
Asian Journal of Organic Chemistry (2024)
Closed Access
Rhenium-catalyzed reaction of α-alkyl substituted β-dicarbonyl compounds with organosilicon compounds
Yuya Matsuda, Shintaro Mori, S. Tsuda, et al.
Tetrahedron Letters (2024) Vol. 154, pp. 155390-155390
Closed Access
Base Promoted Synthesis of 4‐Quinolones Fused with Medium‐Sized Rings
Mengdan Wang, Junying Ma, Junling Wang, et al.
European Journal of Organic Chemistry (2023) Vol. 26, Iss. 46
Closed Access | Times Cited: 1
Silver-catalyzed unstrained C(CO)-alkyl bond scission via [3+2]/retro-[3+2] cycloaddition of ketones with N-isocyanoiminotriphenylphosphorane
Zikun Wang, Linxuan Li, Xueying Zhang, et al.
Science China Chemistry (2021) Vol. 64, Iss. 7, pp. 1157-1163
Closed Access | Times Cited: 3
Diastereoselective Synthesis of Bicyclo[3.3.0]octenones by Copper-Catalyzed Transannular Ring-Closing Reaction
Qiongwen Kang, Yuanyang Mu, Yang Yuan, et al.
Organic Letters (2022) Vol. 24, Iss. 32, pp. 5924-5928
Closed Access | Times Cited: 2
Spiro 1,3-indandiones: intramolecular photochemical reactions of carbonyl groups with carbon–carbon double bonds
Vladimir Lokshin, Hervé Clavier, Vladimir Khodorkovsky
New Journal of Chemistry (2020) Vol. 44, Iss. 34, pp. 14373-14378
Open Access | Times Cited: 2
Six-Membered Ring Systems: With O and/or S Atoms
Clementina M.M. Santos, Artur M. S. Silva
Progress in heterocyclic chemistry (2019), pp. 533-595
Open Access | Times Cited: 1
Stereoselective synthesis of 1,3,5-trienes from alkynones and allyl carbonyl compounds through C–C σ-bond cleavage under transition-metal-free conditions
Lu Cheng, Mengdan Wang, Yajie Yang, et al.
Organic Chemistry Frontiers (2022) Vol. 9, Iss. 12, pp. 3354-3359
Closed Access | Times Cited: 1
Transition-metal-free insertion of alkynes into the C–C σ-bond of cyclic β-keto sulfones: an atom-economical way to medium-size-ring sulfonyl derivatives
Yingge Gu, Yajie Yang, Ye Wang, et al.
New Journal of Chemistry (2022) Vol. 46, Iss. 30, pp. 14309-14313
Closed Access | Times Cited: 1

Scroll to top