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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:

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 1-25 of 55 citing articles:

A General Carbazole Synthesis via Stitching of Indole–Ynones with Nitromethanes: Application to Total Synthesis of Carbazomycin A, Calothrixin B, and Staurosporinone
Shweta Singh, Ramesh Samineni, Srihari Pabbaraja, et al.
Organic Letters (2019) Vol. 21, Iss. 9, pp. 3372-3376
Closed Access | Times Cited: 59
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 International Edition (2018) Vol. 57, Iss. 51, pp. 16847-16851
Closed Access | Times Cited: 48
Mn(III)-promoted synthesis of spiroannular tricyclic scaffolds via sulfonylation/dearomatization of biaryl ynones
Li Zhou, Yu Xia, Yu‐Zhao Wang, et al.
Tetrahedron (2019) Vol. 75, Iss. 9, pp. 1267-1274
Closed Access | Times Cited: 43
Regioselective and Diastereoselective Construction of Diverse Dispiro-Indanone-Fluorenone-Oxindole Motifs
Dan Liu, Jing Sun, Ying Han, et al.
The Journal of Organic Chemistry (2023) Vol. 88, Iss. 24, pp. 17181-17196
Closed Access | Times Cited: 11
Electrochemical Oxidative Reassembly of 1,3-Diketones with Aryl Alkenes and Water via Carbon–Carbon Bond Cleavage Rearrangement
Wei Wu, R.K. Linghu, Bingjie Jian, et al.
Organic Letters (2025)
Closed Access
Transition-Metal-Free Aminoacylation of Ynones with Amides: Synthesis of 3-Carbonyl-4-quinolinones or Functionalized Enaminones
Zhong Zheng, Qihai Tao, Yujuan Ao, et al.
Organic Letters (2018) Vol. 20, Iss. 13, pp. 3907-3910
Closed Access | Times Cited: 35
Domino reaction of bindone and 1,3-dipolarophiles for the synthesis of diverse spiro and fused indeno[1,2-a]fluorene-7,12-diones
Dan Liu, Xueyan Liu, Jing Sun, et al.
Organic & Biomolecular Chemistry (2022) Vol. 20, Iss. 24, pp. 4964-4969
Closed Access | Times Cited: 16
Transition-metal-free insertion reactions of alkynes into the C–N σ-bonds of imides: synthesis of substituted enamides or chromones
Zhong Zheng, Ye Wang, Murong Xu, et al.
Chemical Communications (2018) Vol. 54, Iss. 48, pp. 6192-6195
Closed Access | Times Cited: 30
Organocatalytic Asymmetric Michael/Dieckmann Cyclization Reaction of Alkynones To Construct Spirocyclopentene Oxindoles
Jiawen Lang, Yi Li, Tengfei Kang, et al.
Organic Letters (2019) Vol. 21, Iss. 17, pp. 6897-6902
Closed Access | Times Cited: 28
Sequential C–C σ-Bond Cleavage/(sp2) C–O Bond Formation via C–H Functionalization toward Pyranoindolones Fused with Medium-Sized Rings
Mengdan Wang, Lingkai Kong, Ye Wang, et al.
Organic Letters (2018) Vol. 20, Iss. 19, pp. 6130-6134
Closed Access | Times Cited: 27
Pd‐Catalyzed One‐Pot Insertion Reaction of Cyclic C‐Acylimines into Carbon‐Carbon σ‐Bonds for the Synthesis of Polyfunctional Indolin‐3‐ones from 2‐Alkynyl Arylazides and Aryl Ketones
Ping Li, Wanxiong Yong, Rong Sheng, et al.
Advanced Synthesis & Catalysis (2018) Vol. 361, Iss. 1, pp. 201-207
Closed Access | Times Cited: 24
Selective Insertion of Alkynes into C–C σ Bonds of Indolin-2-ones: Transition-Metal-Free Ring Expansion Reactions to Seven-Membered-Ring Benzolactams or Chromone Derivatives
Mengdan Wang, Yajie Yang, Bo Song, et al.
Organic Letters (2019) Vol. 22, Iss. 1, pp. 155-159
Closed Access | Times Cited: 23
Ynones in Reflex‐Michael Addition, CuAAC, and Cycloaddition, as Well as their Use as Nucleophilic Enols, Electrophilic Ketones, and Allenic Precursors
Zhan‐Yong Wang, Kai‐Kai Wang, Rongxiang Chen, et al.
European Journal of Organic Chemistry (2020) Vol. 2020, Iss. 17, pp. 2456-2474
Closed Access | Times Cited: 23
Synthesis of 1-Cyano-3-acylnaphthalenes via Formal [4+2] Benzannulation of 2-(2-Alkynylphenyl)acetonitriles and Alkynones
Lulu Chen, Jingwen Zhang, Wan-Wan Yang, et al.
The Journal of Organic Chemistry (2019) Vol. 84, Iss. 12, pp. 8090-8099
Closed Access | Times Cited: 22
Merging base-promoted C–C bond cleavage and iron-catalyzed skeletal rearrangement involving C–C/C–H bond activation: synthesis of highly functionalized carbazoles
Lingkai Kong, Mengdan Wang, Ye Wang, et al.
Chemical Communications (2018) Vol. 54, Iss. 78, pp. 11009-11012
Closed Access | Times Cited: 19
Synthesis of cyano-substituted carbazoles via successive C–C/C–H cleavage
Yajie Yang, Jia‐Qi Huang, Hailu Tan, et al.
Organic & Biomolecular Chemistry (2019) Vol. 17, Iss. 4, pp. 958-965
Closed Access | Times Cited: 16
Synthesis of Spiro[5.n (n=6–8)]heterocycles through Successive Ring‐Expansion/Indole C‐2 Functionalization
Yang Yuan, Zixia Guo, Yuanyang Mu, et al.
Advanced Synthesis & Catalysis (2020) Vol. 362, Iss. 6, pp. 1298-1302
Closed Access | Times Cited: 16
Catalytic Annulation of Alkynyl 1,2-Diketone Leading to Hydroxy Spirocyclopenteneindenedione: An Organic Dye with Strong Crystallization-Induced Emission and Data Storage Application
Zhizhou Chen, Yu Fang, Rui Liu, et al.
Organic Letters (2020) Vol. 22, Iss. 6, pp. 2381-2385
Closed Access | Times Cited: 15
Stitching Ynones with Nitromethanes: Domino Synthesis of Functionally Enriched Benzofurans and Benzothiophenes
Shweta Singh, Sharanya Nerella, Srihari Pabbaraja, et al.
The Journal of Organic Chemistry (2021) Vol. 86, Iss. 17, pp. 12093-12106
Closed Access | Times Cited: 13
Benzyne Insertion onto β-Keto Esters of Polycyclic Natural Products: Synthesis of Benzo Octacyclo Scaffolds
Shivakrishna Kallepu, Karekar Sanjeev, Rambabu Chegondi, et al.
Organic Letters (2018) Vol. 20, Iss. 22, pp. 7121-7124
Closed Access | Times Cited: 16
Transition-metal-free C–C σ-bond activation of α-aryl ketones and subsequent Zn-catalyzed intramolecular cyclization: synthesis of tetrasubstituted furans
Yang Yuan, Hailu Tan, Lingkai Kong, et al.
Organic & Biomolecular Chemistry (2019) Vol. 17, Iss. 10, pp. 2725-2733
Closed Access | Times Cited: 15
Synthesis of N‐Fused Seven‐Membered Indoline‐3‐ones via a Palladium‐Catalyzed One‐Pot Insertion Reaction from 2‐Alkynyl Arylazides and Cyclic β‐Diketones
Ping Li, Rong Sheng, Zhiqiang Zhou, et al.
European Journal of Organic Chemistry (2020) Vol. 2020, Iss. 14, pp. 2146-2152
Closed Access | Times Cited: 13
Synthesis of Aza-Eight-Membered Ring-Fused Indolines Initiated by Zn-Catalyzed C2 Alkylation of Indoles and Subsequent Base-Promoted Ring Expansion
Yang Yuan, Ye Wang, Yuanyang Mu, et al.
Organic Letters (2020) Vol. 22, Iss. 16, pp. 6532-6536
Closed Access | Times Cited: 13
Selective Synthesis of Pyrano[3,2-b]indoles or Cyclopenta[b]indoles Tethered with Medium-Sized Rings via Cascade C–C σ-Bond Cleavage and C–H Functionalization
Mengdan Wang, Yajie Yang, Liqiang Yin, et al.
The Journal of Organic Chemistry (2020) Vol. 86, Iss. 1, pp. 683-692
Closed Access | Times Cited: 13
Straightforward Stereoselective Synthesis of Seven-Membered Oxa-Bridged Rings through In Situ Generated Cycloheptenol Derivatives
Mengdan Wang, Liqiang Yin, Lu Cheng, et al.
The Journal of Organic Chemistry (2021) Vol. 86, Iss. 18, pp. 12956-12963
Closed Access | Times Cited: 12
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