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Synlett 1997; 1997(12): 1353-1354
DOI: 10.1055/s-1997-1555
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In Situ Generation of Titanium-imine Complexes from Imines and Ti(OiPr)4/2 iPrMgX, and Their Reactions with Alkynes, Nitriles and Imines

Yuan Gao, Yukio Yoshida, Fumie Sato*
  • *Department of Biomolecular Engineering, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226, Japan, FAX: 45-924-5826; e-mail: fsato@bio.titech.ac.jp
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Publication Date:
31 December 2000 (online)

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Reaction of (η2-propene)Ti(OiPr)2 (1), readily generated in situ by the reaction of Ti(OiPr)4 with 2 equiv of iPrMgCl, with imines affords the titanium-imine complexes in moderate to excellent yields, which undergo coupling reactions with alkynes, nitriles and imines.

titaniumII complex - imine - titanium-imine complex

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