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A novel propargyltitanation of acetylenes. Heteroatom substituent-dependent manifold in intermolecular coupling of allene and acetylene |
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| Authors: | Ryoichi Tanaka Fumie Sato Hirokazu Urabe |
| Affiliation: | a Department of Biological Information, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8501, Japan b Department of Biomolecular Engineering, Graduate School of Bioscience and Biotechnology, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8501, Japan |
| Abstract: | Titanium alkoxide-mediated coupling of functionalized allenes and acetylenes afforded various types of products, and the first propargyltitanation of acetylenes was achieved by the appropriate choice of allenes. |
| Keywords: | Alkynes Allenes Carbometallation Metallacycle Titanium and compounds |
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