Iridium Complex Catalyzed Addition of Water and Alcohols to Non-Activated Terminal Alkynes
| العنوان: | Iridium Complex Catalyzed Addition of Water and Alcohols to Non-Activated Terminal Alkynes |
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| المؤلفون: | Satoshi Sakaguchi, Yoshio Okimoto, Akiyo Saito, Tomotaka Hirabayashi, Masao Morita, Yasutaka Ishii |
| المصدر: | ChemInform. 37 |
| بيانات النشر: | Wiley, 2006. |
| سنة النشر: | 2006 |
| مصطلحات موضوعية: | Addition reaction, Terminal (electronics), Chemistry, chemistry.chemical_element, Organic chemistry, Aldol condensation, General Medicine, Iridium, Lewis acids and bases, Catalysis |
| الوصف: | The addition of water and alcohols to non-activated terminal alkynes was found to be promoted by an iridium complex combined with Lewis acid and phosphite. Thus, terminal alkynes reacted with water or alcohols to give ketones or ketals, respectively, in good to excellent yields. α,ω-Diyne like 1,7-octadiyne was converted into 1-(2-methyl-cyclopent-1-enyl)ethanone through the intramoleculer aldol condensation of the resulting 2,7-octanedione induced by Lewis acid. |
| تدمد: | 1522-2667 0931-7597 |
| DOI: | 10.1002/chin.200626074 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::adbc87420fb4fc79fbc31cc8180e0b50 https://doi.org/10.1002/chin.200626074 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........adbc87420fb4fc79fbc31cc8180e0b50 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15222667 09317597 |
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| DOI: | 10.1002/chin.200626074 |