Ring-closing-metathesis-based synthesis of annellated coumarins from 8-allylcoumarins

Scholarly Works

• Kundu, M.; Mandal, S.; Das, S. K.; Sarkar, S.; Biswas, A.; Chattopadhyay, S. K. Synthesis and Cellular Evaluation of Some Oxepino‐ and Pyranoxanthone Derivatives as Antitumor Agents: A Comparative Study. Journal of Heterocyclic Chemistry 2025, 62, 1129–1139. doi:10.1002/jhet.70057
• Elmusa, S.; Elmusa, M.; Elmusa, B.; Kasımoğulları, R. Coumarins: Chemical Synthesis, Properties and Applications. Düzce Üniversitesi Bilim ve Teknoloji Dergisi 2025, 13, 131–170. doi:10.29130/dubited.1441144
• Bezuidenhoudt, B. C.; Marais, C. Olefin metathesis in the synthesis of benzopyran, benzofuran and flavonoid scaffolds. Advances in Heterocyclic Chemistry; Elsevier, 2025; pp 211–294. doi:10.1016/bs.aihch.2025.01.002
• Gupta, N. K.; Ansari, S.; Kotha, S.; Singh, D. Design of Molecular Diversity by Olefin Metathesis in Tandem with Other Reactions. Synlett 2024, 35, 2297–2330. doi:10.1055/a-2379-9912
• Chen, C.; Tang, Z.-B.; Liu, Z. Recent advances in the synthesis and applications of furocoumarin derivatives. Chinese Chemical Letters 2023, 34, 108396. doi:10.1016/j.cclet.2023.108396
• Kotha, S.; Solanke, B. U. Diversity Oriented Approach to New Tetrahedral Building Blocks by Ring‐Closing Metathesis. ChemistrySelect 2023, 8. doi:10.1002/slct.202204906
• Kotha, S.; Solanke, B. U.; Agarwala, P. K.; Kapoor, S. Design and synthesis of hetero-steroids via ring-closing metathesis: Biological studies towards in vitro anticancer activity. Steroids 2022, 188, 109119. doi:10.1016/j.steroids.2022.109119
• Sharma, A.; Nuthakki, V. K.; Gairola, S.; Singh, B.; Bharate, S. B. A Coumarin-Donepezil Hybrid as a Blood-Brain Barrier Permeable Dual Cholinesterase Inhibitor: Isolation, Synthetic Modifications, and Biological Evaluation of Natural Coumarins. ChemMedChem 2022, 17, e202200300. doi:10.1002/cmdc.202200300
• Kotha, S.; Solanke, B. U. Modular Approach to Benzofurans, 2H-Chromenes and Benzoxepines via Claisen Rearrangement and Ring-Closing Metathesis: Access to Phenylpropanoids. Chemistry, an Asian journal 2022, 17, e202200084. doi:10.1002/asia.202200084
• Mammadova, H. G.; Serkerov, S. V. ISOLATION AND CHARACTERIZATION OF PHYTOCHEMICALS OF PASTINACA UMBROSA. chemistry of plant raw material 2022, 263–266. doi:10.14258/jcprm.20220310165
• Wren, S. P. Tricyclic systems : central carbocyclic ring with fused five- and six-membered rings. Comprehensive Heterocyclic Chemistry IV; Elsevier, 2022; pp 1003–1019. doi:10.1016/b978-0-12-409547-2.14896-6
• Kotha, S.; Solanke, B.; Gupta, N. K. Design and synthesis of C3-symmetric molecules containing oxepine and benzofuran moieties via Metathesis. Journal of Molecular Structure 2021, 1244, 130907. doi:10.1016/j.molstruc.2021.130907
• Chattopadhyay, S. K.; Mandal, S.; Banerjee, J.; Maity, S. Sequential Two-Fold Claisen Rearrangement, One-Pot Ring-Closing Metathesis and Cross-Metathesis as a Route to Substituted Benzo[b]azepine-2-one, Benzo[b]azepine and Benzo[b]oxepine Derivatives. Helvetica Chimica Acta 2021, 104. doi:10.1002/hlca.202000216
• Cadierno, V. Metal-catalyzed routes for the synthesis of furocoumarins and coumestans. Green Synthetic Approaches for Biologically Relevant Heterocycles; Elsevier, 2021; pp 53–96. doi:10.1016/b978-0-12-820792-5.00014-7
• Ajani, O. O. Microwave-assisted condensation reactions. Green Sustainable Process for Chemical and Environmental Engineering and Science; Elsevier, 2021; pp 265–284. doi:10.1016/b978-0-12-819848-3.00005-0
• Dragutan, V.; Dragutan, I.; Demonceau, A.; Delaude, L. Combining enyne metathesis with long-established organic transformations: a powerful strategy for the sustainable synthesis of bioactive molecules. Beilstein journal of organic chemistry 2020, 16, 738–755. doi:10.3762/bjoc.16.68
• Herndon, J. W. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2018. Coordination Chemistry Reviews 2019, 401, 213051. doi:10.1016/j.ccr.2019.213051
• Kotha, S.; Meshram, M. Development of New Synthetic Strategies, Tactics and their Applications. Chemical record (New York, N.Y.) 2019, 19, 2480–2504. doi:10.1002/tcr.201900041
• Schultze, C.; Schmidt, B. Functionalized Benzofurans via Microwave‐Promoted Tandem Claisen‐Rearrangement/5‐endo‐dig Cyclization. Journal of Heterocyclic Chemistry 2019, 56, 2619–2629. doi:10.1002/jhet.3671

Explore citations to this article at