Rhodium-Catalyzed Cyclopropanation of Alkenes with Dimethyl Diazomalonate
| العنوان: | Rhodium-Catalyzed Cyclopropanation of Alkenes with Dimethyl Diazomalonate |
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| المؤلفون: | Kolotuchin Sergei, Francisco González-Bobes, Susanne Kiau, Michaël D. B. Fenster, Laxma R. Kolla, Maxime Soumeillant |
| المصدر: | Advanced Synthesis & Catalysis. 350:813-816 |
| بيانات النشر: | Wiley, 2008. |
| سنة النشر: | 2008 |
| مصطلحات موضوعية: | chemistry.chemical_classification, Reaction conditions, Limiting reagent, Chemistry, Alkene, Cyclopropanation, Organic chemistry, chemistry.chemical_element, General Chemistry, Catalysis, Rhodium |
| الوصف: | The outstanding ability of dirhodium a,a,a',a'-tetramethyl-1,3-benzenedipropanoate [Rh 2 (esp) 2 ; esp = α,α,α',α'-tetramethyl-1,3-benzene-dipropanoate] to catalyze the cyclopropanation of a wide range of alkenes with malonate-derived carbenoids under mild reaction conditions is reported in this communication. The experimental protocol is remarkably simple, uses readily accessible and stable dimethyl diazomalonate with very low catalyst loading. More importantly, the alkene is employed as a limiting reagent. |
| تدمد: | 1615-4169 1615-4150 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::4fbc52c85eae97f5b410eeb0a866eb8a https://doi.org/10.1002/adsc.200800027 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........4fbc52c85eae97f5b410eeb0a866eb8a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 16154169 16154150 |
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