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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:

Divergent Synthesis of Methylisatoid and Tryptanthrin Derivatives by Ph3P–I2-Mediated Reaction of Isatins with and without Alcohols
Mookda Pattarawarapan, Nittaya Wiriya, Surat Hongsibsong, et al.
The Journal of Organic Chemistry (2020) Vol. 85, Iss. 23, pp. 15743-15751
Closed Access | Times Cited: 21

Showing 21 citing articles:

Discovery of Tryptanthrin and Its Derivatives and Its Activities against NSCLC In Vitro via Both Apoptosis and Autophagy Pathways
Yayu Zou, Guanglong Zhang, Cheng‐Peng Li, et al.
International Journal of Molecular Sciences (2023) Vol. 24, Iss. 2, pp. 1450-1450
Open Access | Times Cited: 27
Green synthesis and antibacterial evaluation of spiro fused tryptanthrin-thiopyrano[2,3-b]indole hybrids targeting drug-resistant S. aureus
Sruthi Sudheendran Leena, Grace Kaul, Abdul Akhir, et al.
Bioorganic Chemistry (2022) Vol. 128, pp. 106046-106046
Closed Access | Times Cited: 25
Recent advances in cyclization reactions of isatins or thioisatins via C–N or C–S bond cleavage
Jinhui Shen, Lei Zhang, Xiangtai Meng
Organic Chemistry Frontiers (2021) Vol. 8, Iss. 22, pp. 6433-6451
Closed Access | Times Cited: 20
Visible‐Light‐Induced Aerobic Intramolecular Cyclization of (2‐Aminophenyl)(1H‐indol‐1‐yl)methanones: Direct Access to Bioactive Tryptanthrin and its Derivatives
Mariyaraj Arockiaraj, Gargi Singh, Sasi Sree Marupalli, et al.
Advanced Synthesis & Catalysis (2023) Vol. 365, Iss. 10, pp. 1654-1659
Open Access | Times Cited: 7
Synthesis and evaluation of tryptanthrin derivatives as promising anticancer agents: In vitro, in silico, and SAR insights
Bhagyashri Rathod, Sachin Puri, Kapil Juvale, et al.
Journal of Molecular Structure (2024) Vol. 1311, pp. 138365-138365
Closed Access | Times Cited: 2
Discovery and Mechanism of Novel 7-Aliphatic Amine Tryptanthrin Derivatives against Phytopathogenic Bacteria
Xuesha Long, Guanglong Zhang, Haitao Long, et al.
International Journal of Molecular Sciences (2023) Vol. 24, Iss. 13, pp. 10900-10900
Open Access | Times Cited: 6
Tryptanthrin and Its Derivatives in Drug Discovery: Synthetic Insights
Marta Piñeiro, Pedro Brandão, Anthony J. Burke
Synthesis (2022) Vol. 54, Iss. 19, pp. 4235-4245
Open Access | Times Cited: 10
Synthesis and antitumor activity screening of spiro tryptanthrin-based heterocyclic compounds
Zahra Sadeghian, Mohammad Bayat, Fatemeh Safari
Medicinal Chemistry Research (2022) Vol. 31, Iss. 3, pp. 497-506
Closed Access | Times Cited: 9
Visible Light‐Induced Radical‐Radical Coupling: One‐Pot Synthesis of 6‐Benzyl‐6‐hydroxyindolo[2,1‐b]quinazolin‐12(6H)‐ones from Isatins and Potassium Benzyl Trifluoroborates
Lan‐Qian Huang, Chun‐Lin Dong, Yan‐Hong He, et al.
Advanced Synthesis & Catalysis (2022) Vol. 364, Iss. 18, pp. 3225-3237
Closed Access | Times Cited: 9
Iodine-promoted amide formation via oxidative cleavage of indoles: novel quinazoline-4(3H)-one and tryptanthrin syntheses
Phong Q. Le, Van Minh Dinh, H. T. Nguyen, et al.
RSC Advances (2024) Vol. 14, Iss. 22, pp. 15597-15603
Open Access | Times Cited: 1
Divergent Approach for Regioselective Synthesis of Linearly and Angularly Fused Benzoimidazoquinazolinones from Isatoic Anhydrides
Mookda Pattarawarapan, Dolnapa Yamano, Surat Hongsibsong, et al.
The Journal of Organic Chemistry (2022) Vol. 87, Iss. 23, pp. 16063-16073
Closed Access | Times Cited: 7
Copper(i)-catalyzed synthesis of natural alkaloid tryptanthrin and its derivatives
Jiankai Hong, Min Zhang, Liang Shi, et al.
New Journal of Chemistry (2022) Vol. 46, Iss. 28, pp. 13540-13545
Closed Access | Times Cited: 4
Pd‐catalyzed decarboxylative [3 + 2] cycloaddition: Assembly of highly functionalized spirooxindoles bearing two quaternary centers
Tiantian Li, Xinju Zhu, Hui Jiang, et al.
Applied Organometallic Chemistry (2021) Vol. 36, Iss. 2
Closed Access | Times Cited: 5
Synthesis of pyrimidine-containing alkaloids
Grygoriy Y. Remennikov
˜The œAlkaloids. Chemistry and biology/˜The œalkaloids. Chemistry and biology (2022), pp. 49-367
Closed Access | Times Cited: 3
Advances in Self-Organized Total Synthesis of Natural Products
Lisheng Wang, Jia‐Chen Xiang, An‐Xin Wu
Chemical Communications (2024)
Closed Access
Green Synthesis and Antibacterial Evaluation of Spirofused Tryptanthrin-Thiopyrano[2,3-B]Indole Hybrids Targeting Drug-Resistant S. Aureus
Ani Deepthi, Sruthi Sudheendran Leena, Grace Kaul, et al.
SSRN Electronic Journal (2022)
Closed Access | Times Cited: 2
Phosphonium-Mediated Synthesis of a New Class of Indoloquinazoline Derivatives Bearing a C-12 Aryloxy Ester or Spiro-γ-lactone
Wong Phakhodee, Nittaya Wiriya, Mookda Pattarawarapan, et al.
Synthesis (2021) Vol. 54, Iss. 08, pp. 2070-2080
Closed Access | Times Cited: 2
Six-membered ring systems: diazines and benzo derivatives
K. Alison Rinderspacher
Progress in heterocyclic chemistry (2021), pp. 381-439
Closed Access | Times Cited: 2
Direct Synthesis of N-Monosubstituted Benzimidazol-2-ones via Ph3P–I2-Mediated Reaction of Hydroxamic Acids
Wong Phakhodee, Nittaya Wiriya, Dolnapa Yamano, et al.
Synlett (2022) Vol. 33, Iss. 14, pp. 1468-1472
Closed Access | Times Cited: 1
Synthesis of N3-Substituted Quinazoline-2,4-diones via C-4 Amination-Cyclization of Isatoic Anhydrides
Wong Phakhodee, Nittaya Wiriya, Dolnapa Yamano, et al.
Heterocycles (2022) Vol. 105, Iss. 1, pp. 556-556
Open Access | Times Cited: 1
Sequential Four-Component Synthesis And Antitumor Activity Screening of Spiro[chromene-indolo[2,1-b]quinazoline] And Spiro[indolo[2,1-b]Quinazoline-pyrano[3,2-c]chromene]
Zahra Sadeghian, Mohammad Bayat, Fatemeh Safari
Research Square (Research Square) (2021)
Open Access
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