Nickel-catalyzed coupling reaction of zirconacyclopentadienes with two alkynyl halides: Formation of multi-substituted arylalkynes

Chemistry Letters

Volumn , Issue 12, 2000, Pages 1410-1411

  Wang, Hui ^a   Tsai, Fu Yu ^a   Takahashi, Tamotsu ^a  

^a HOKKAIDO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0034345701     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2000.1410     Document Type: Article

References (14)

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2. For a review, see a) T. Takahashi, M. Kotora, R. Hara, and Z. Xi, Bull. Chem. Soc. Jpn., 72, 2591 (1999).
3. b) T. Takahashi, Z. Xi, and M. Kotora, Recent Res. Devel. in Pure & Applied Chem., 1998, 2.
4. c) M. Kotora, Z. Xi, and T. Takahashi, J. Synth. Org. Chem., Jpn., 55, 958, (1997).
5. T. Takahashi, F.-Y. Tsai, Y. Li, K. Nakajima, and M. Kotora, J. Am. Chem. Soc., 121, 11093 (1999).
6. The first benzene formation from zirconacyclopentadienes was achieved using CuCl, see a)T. Takahashi, M. Kotora, and Z. Xi, J. Chem. Soc., Chem, Commun., 1995, 361.
7. b) T. Takahashi, Z. Xi, A. Yamazaki, Y. Liu, K. Nakajima, and M. Kotora, J. Am. Chem. Soc., 120, 1672 (1998).
8. For recent examples of palladium catalyzed alkynyl benzene formation, see a) V. Gevorgyan, A. Takeda, and Y. Yamamoto, J. Am. Chem. Soc., 119, 11313 (1997).
9. b) V. Gevorgyan, N. Sadayori, and Y. Yamamoto, Tetrahedron Lett., 38, 8603 (1997).
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11. E. Negishi, F. E. Cederbaum, and T. Takahashi, Tetrahedron Lett., 27, 2829 (1986).
12. Y. Liu, B. Shen, M. Kotora, and T. Takahashi, Angew. Chem., Int. Ed., 38, 949 (1999).
13. Y. Liu, C. Xi, R. Hara, K. Nakajima, M. Kotora, and T. Takahashi, J. Org. Chem., in press.
14. J. J. Eisch, J. E. Galle, A. A. Aradi, and M. P. Boleslawski, J. Organomet. Chem., 312, 399 (1986).