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https://doi.org/10.1021/acs.joc.8b00953
| Title: | Gold-Catalyzed Post-Ugi Ipso-Cyclization with Switchable Diastereoselectivity | Authors: | Nechaev, Anton A Van Hecke, Kristof Zaman, Manzoor Kashtanov, Stepan Ungur, Liviu Pereshivko, Olga P Peshkov, Vsevolod A Van der Eycken, Erik V |
Keywords: | Science & Technology Physical Sciences Chemistry, Organic Chemistry MICHAEL CASCADE REACTION N-ARYL ALKYNAMIDES ONE-POT SYNTHESIS INTRAMOLECULAR HYDROARYLATION SELECTIVE SYNTHESIS PASSERINI REACTIONS BETA-LACTAMS DEAROMATIZATION TRANSFORMATIONS CONSTRUCTION |
Issue Date: | 3-Aug-2018 | Publisher: | AMER CHEMICAL SOC | Citation: | Nechaev, Anton A, Van Hecke, Kristof, Zaman, Manzoor, Kashtanov, Stepan, Ungur, Liviu, Pereshivko, Olga P, Peshkov, Vsevolod A, Van der Eycken, Erik V (2018-08-03). Gold-Catalyzed Post-Ugi Ipso-Cyclization with Switchable Diastereoselectivity. JOURNAL OF ORGANIC CHEMISTRY 83 (15) : 8170-8182. ScholarBank@NUS Repository. https://doi.org/10.1021/acs.joc.8b00953 | Abstract: | A gold-catalyzed post-Ugi ipso-cyclization for the diastereoselective synthesis of spirocyclic pyrrol-2-one-dienone system is described. Tuning the catalytic system, solvent, and temperature allowed selectively attaining two sets of diastereoisomers. The scope of the process has been evaluated, and a putative mechanistic model was proposed. | Source Title: | JOURNAL OF ORGANIC CHEMISTRY | URI: | https://scholarbank.nus.edu.sg/handle/10635/228695 | ISSN: | 00223263 15206904 |
DOI: | 10.1021/acs.joc.8b00953 |
| Appears in Collections: | Elements |
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| Nechaev_JOC_2018.pdf | Published version | 2.15 MB | Adobe PDF | CLOSED | Published |
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