Diastereodivergent Synthesis of Bromoiminolactones: Electrochemical and Chemical Bromoiminolactonization of α-Allylmalonamides
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- Osamu Onomura
- Graduate School of Biomedical Sciences, Nagasaki University
説明
<jats:p>A diastereodivergent synthesis of N-substituted iminolactones by bromoiminolactonization of α-substituted α-allylmalonamides is reported. Whereas bromocyclization under conventional chemical conditions provided cis-bromoiminolactones, electrochemical conditions exhibited complementary diastereoselectivity to afford the trans-products. A variety of substituents on the nitrogen atoms and an α-position of the malonamide were tolerated under both sets of conditions to afford the corresponding iminolactones in excellent yields and high diastereoselectivities.</jats:p>
収録刊行物
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- Synlett
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Synlett 30 (10), 1204-1208, 2019-04-18
Georg Thieme Verlag KG
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詳細情報 詳細情報について
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- CRID
- 1360285708756792448
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- ISSN
- 14372096
- 09365214
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- 資料種別
- journal article
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- データソース種別
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- Crossref
- KAKEN
- OpenAIRE