Synthesis of boracyclobutenes by transmetallation; insertion and demetallation reactions of boracyclobutenes and titanacyclobutene complexes
A series of new titanacyclobutene complexes were prepared by samarium diiodide-mediated central carbon alkylation of η³-propargyltitanium complexes. The titanacyclobutenes were synthesized in high yield and completely characterized using NMR spectroscopy and, where applicable, single crystal X-ray...
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| Format: | Others |
| Language: | en |
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2009
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| Online Access: | http://hdl.handle.net/10048/395 |