Synthesis of Oligo-enynes Using [Fe(alkene)(CO)n] Scaffolds. Z/E-Selective Wittig- and Horner-type Olefination Reactions of η-Carbonyl Groups in η4-Diene and γ-Carbonyl Groups in η2-Alkene Complexes of Iron
| Autor: | Rainer Schobert, Jutta Böhmer |
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| Rok vydání: | 1998 |
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| Zdroj: | Journal of Chemical Research. :372-373 |
| ISSN: | 1364-5560 0308-2342 |
| Popis: | β-Oxo-dienetricarbonyliron complexes 4 and γ-oxo-alkenecarbene complexes 5 undergo olefinations with a wide range of phosphonates and phosphoranes with high E- or Z-selectivity and give the free oligo-en(yn)es or carbamates, respectively, upon oxidative demetalation. |
| Databáze: | OpenAIRE |
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