Reactions of Imines with Azazirconacyclobutenes and Generation of Electron-Deficient Imidozirconocene Complexes
Electron-deficient imines are shown to insert into the zirconium-carbon bond of azazirconacyclobutenes to generate new six-membered ring metallacycles. On heating, these expanded zirconacycles undergo a retro-[4 + 2] cycloaddition to generate alpha,beta-unsaturated imines in excellent yields and nov...
| Publié dans: | Organometallics. - 1998. - 23(2004), 10 vom: 10. Mai, Seite 2231-2233 |
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| Format: | Article |
| Langue: | English |
| Publié: |
2004
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| Accès à la collection: | Organometallics |
| Sujets: | Journal Article |