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Please login to access the full content or check if you have access via2.11.10.2.1 Variation 1: Reactions of Bis(η5-cyclopentadienyl)zirconium(IV) Derivatives with Alkynylmetals Containing Lithium and Magnesium
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Negishi, E.-i.; Takahashi, T., Science of Synthesis, (2003) 2, 815.
Zirconium “ate” complexes formed with alkynyllithium reagents are unstable species and undergo interesting reactions; in particular, novel C—C bond formation reactions have been observed (Schemes 180–185).
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Meeeee 888 Mee(η8-eeeeeeeeeeeeeeee)eeeeeeeee-Meeeeeee M—M Meee Meeeeeeee eee e 8,8-Meeeeeeee Meeeeeee ee Meeeeeeeeeeeeeee Meeeeeeeeee[888]
| Meeeeeeee Meeeeeeee | Meeeeee Meeeeee | Meeee (%) ee 888 | Mee |
|---|---|---|---|
| [Me(Me)8(M≡MMe)8] | MeMee | 88 | [888] |
| [Me(Me)8(M≡M8-Mee)8] | MeMee | 88 | [888] |
| [Me(Me)8(M≡MMe)8] | MeM8M8-8-MMe | 88 | [888] |
| [Me(Me)8{M≡M(MM8)8Me}8] | MeM≡M(MM8)8Me | 88 | [888] |
| [Me(Me)8(M≡MMe)8] | MeM≡MMe | 88e | [888] |
| [Me(Me)8(Me)8] | MeM≡M(MM8)8Me | 88 | [888] |
| [Me(Me)8(Me)8] | MeM≡MMe | 88 | [888] |
e 8 eeeee.
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Mee eeeee ee eee eeeeeeee eee eeee eeeeeeee ee eee eee ee ee eeeeeeeeee(η8-eeeeeeeeeeeeeeee)eeeeeeeee eeeeeeeeee 888 eeee eeeeeee eeeeeeeeeeeeeee eeeee eeeee ee M,M-eeeeeeeeee eeeee 888 eeee eeeeeeeeeeee eee ee M-eeeee 888 eeee eeeeeeeee eeee eeeeeeee(eeeeee)eeeeeeeeeee(M) (Meeeee 888).[888]
Meeeee 888 Meeeeeeee ee eee Meeeeeeee Meeeee eeee ee eeeeeeeeeeeeeeee(η8-eeeeeeeeeeeeeeee)eeeeeeeee Meeeeee eee Meeeeee Meeeeeeeeeeeeee[888]
Meeeeeee eeee ee eee eeeeeeeee eeeeeeeee 888 eeee eee eeee eeeeeeee ee eeeeee eeeeeeeeeee eeeeeeeee eee M-eee eeeeeeee, eee eeeeeee eeeeeeeee 888, eeeeeeeeee eeeeeeeeeeeeeeeeee (eee) ee eeeeeeeeeeeeeeeeeeee (eee) eeeeeee eeeeeee, eeee eeee eeeeeeee eee eeeeeeeeee ee M-eee eeeeeeeeeeeeeee (Meeeee 888).[888] Meeeeeeee 888 (M8 = Me), eeeeeee, eee eeee eeee eeeeeeee ee e eeeeeeeeeee eeeeeeee eee eeeeeeeeee ee M-eee eeeeeeee, eeeee eeeee eeeeeeee eee eeeeeeeeee eeeeeeee eeeeeeeee ee 888.[888]
Meeeee 888 Meeeeeeee ee Meeeeeeeeeee-Meeeeeeeee Meeeeeeeeeeeeeee Meeeeeeee[888]
Meeeeeeeeeeeeee, eee eeeeeeeee eeeeeeeee eeeeeeee ee eeeeeeeeeeeeeeeee 888 ee eeeeeee eeeeeee ee eeeee ee eee eeeeeeeeeeeee eeeeeeeee 888 eee 888 eeeeeeee eeee eeeeee eeeeeeee eee eeeeeeeeeee (Meeeee 888),[888] eeeeeee eeeeeeeee eee eeeee ee eee eeeeeeeee eeeeeeeee eeeeeeeee ee eeeeeeeee eeeeeeeeeee. Mee eeeeeeeeeeeee eeeeeeeeeeeee ee eee eeeeeeee, eeeee eeeeeeeeee, eee eeeeeee eeeeee eeeeee ee eeeeeee eeeee.
Meeeee 888 Meeeeeeeee ee eee Meeeeeeee Meeeeeeee Meeeeeeee ee Meeeeeeeee[888]
Meeeeeeeeee eeeeeeeeee ee eee eeeeeeeee eeeeeeeee eeeeeeeee ee eeeeeeeeeeeeeeeee eee eee eeeeeeeee ee eeeeeeeeeeeee eeee eeeeeeeeeeeeeeeeeeee 888 (Meeeee888)[888] eee eeeeeeeeeeeeeeeeeeeeeee 888 (Meeeee 888).[888,888] Meeee eeeeeeeee eeee eeeeeeee eeeee eee eeeeeeeee eeeeee ee eeeeee- eee eeeee-eeeeeee 8,8-eeeeee 888, 888, eee 888, ee 8-ee-8-eeee 888, eee eeeeeeee eeeeeeeeeee eeeeeee eeeeeeeeeee 888, eeeeeeeeeeee.
Meeeee 888 Meeeeeeee ee Meeeeeeeeeeee eeee Meeeeeeeeeeeeeeeeeee[888]
Meeeee 888 Meeeeeeee ee Meeeeeeeeeeee eeee Meeeeeeeeeeeeeeeeeeeeee[888,888]
References
| [149] | Meeeee, M.; Meeeeee, M., M. Me. Meee. Mee., (8888) 888, 88888. |
| [151] | Meeeeee, M.; Meeeeeee, M.; M'Meeeee, M.; Meeeee, M.; Me, M., M. Me. Meee. Mee., (8888) 888, 8888. |
| [403] | Meeeee, M.; Meeeeee, M. M.; Meeeeee, M., M. Me. Meee. Mee., (8888) 888, 8888. |
| [404] | Meeeeeee, M.; Meeee, M.; Meeee, M., M. Meeeeeeee. Meee., (8888) 888, 88. |
| [405] | Mee, M.-M.; Meee, M.; Meee, M. M.; Meeee, M.; Mee, M., Meee. Meeeee. (Meeeeeeee), (8888), 8888. |
| [406] | Meeeeeeee, M.; Meeeeee, M., Mee. Meee. Mee., (8888) 88, 888. |
| [407] | Meeeee, M.; Meeeeee, M., eeeeeeeeeee eeeeeee. |
| [408] | Meeeeeeee, M.; Meeeeee, M.; Mee, M.-M., eeeeeeeeeee eeeeeee. |
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