Reactions of cationic palladium(II) methyl and vinyl complexes with alkynes

Organometallics

Volumn 17, Issue 8, 1998, Pages 1530-1537

  Lapointe, Anne M ^a,b   Brookhart, Maurice ^a  

^a University of North Carolina at Chapel Hill   (United States)

^b SYMYX TECHNOLOGIES   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0005300212     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om9710125     Document Type: Article

References (39)

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3. In some cases, it has been shown that vinyl complexes are inert toward further insertion of alkynes, see: (a) Etienne, M.; Mathieu, R.; Donnadieu, B. J. Am. Chem. Soc. 1997, 119, 3218. (b) Samsel, E. G.; Norton, J. R. J. Am. Chem. Soc. 1984, 106, 5505.
4. In some cases, it has been shown that vinyl complexes are inert toward further insertion of alkynes, see: (a) Etienne, M.; Mathieu, R.; Donnadieu, B. J. Am. Chem. Soc. 1997, 119, 3218. (b) Samsel, E. G.; Norton, J. R. J. Am. Chem. Soc. 1984, 106, 5505.
5. For examples of alkyne dimerization catalysts, see refs 3a-d. Mechanistic studies suggest that carbon-carbon bond formation occurs via acetylide migration to a vinyl ligand. (a) Rappert, T.; Yamamoto, A. Organometallics 1994, 13, 4984. (b) Jun, C.-H.; Lu, Z.; Crabtree, R. H. Tetrahedron Lett. 1992, 47, 7119 (c) Bianchini, C.; Frediani, P.; Masi, D.; Peruzini, M.; Zanobini, F. Organometallics 1994, 13, 4616. (d) Barbaro, P.; Bianchini, C.; Peruzini, M.; Polo, A.; Zanobini, F. Inorg. Chim. Acta 1994, 220, 5. (e) Slugovc, C.; Merciter, K.; Zobertz, E.; Schmid, R.; Kirchner, K Organometallics 1996, 15, 3998.
6. For examples of alkyne dimerization catalysts, see refs 3a-d. Mechanistic studies suggest that carbon-carbon bond formation occurs via acetylide migration to a vinyl ligand. (a) Rappert, T.; Yamamoto, A. Organometallics 1994, 13, 4984. (b) Jun, C.-H.; Lu, Z.; Crabtree, R. H. Tetrahedron Lett. 1992, 47, 7119 (c) Bianchini, C.; Frediani, P.; Masi, D.; Peruzini, M.; Zanobini, F. Organometallics 1994, 13, 4616. (d) Barbaro, P.; Bianchini, C.; Peruzini, M.; Polo, A.; Zanobini, F. Inorg. Chim. Acta 1994, 220, 5. (e) Slugovc, C.; Merciter, K.; Zobertz, E.; Schmid, R.; Kirchner, K Organometallics 1996, 15, 3998.
7. For examples of alkyne dimerization catalysts, see refs 3a-d. Mechanistic studies suggest that carbon-carbon bond formation occurs via acetylide migration to a vinyl ligand. (a) Rappert, T.; Yamamoto, A. Organometallics 1994, 13, 4984. (b) Jun, C.-H.; Lu, Z.; Crabtree, R. H. Tetrahedron Lett. 1992, 47, 7119 (c) Bianchini, C.; Frediani, P.; Masi, D.; Peruzini, M.; Zanobini, F. Organometallics 1994, 13, 4616. (d) Barbaro, P.; Bianchini, C.; Peruzini, M.; Polo, A.; Zanobini, F. Inorg. Chim. Acta 1994, 220, 5. (e) Slugovc, C.; Merciter, K.; Zobertz, E.; Schmid, R.; Kirchner, K Organometallics 1996, 15, 3998.
8. For examples of alkyne dimerization catalysts, see refs 3a-d. Mechanistic studies suggest that carbon-carbon bond formation occurs via acetylide migration to a vinyl ligand. (a) Rappert, T.; Yamamoto, A. Organometallics 1994, 13, 4984. (b) Jun, C.-H.; Lu, Z.; Crabtree, R. H. Tetrahedron Lett. 1992, 47, 7119 (c) Bianchini, C.; Frediani, P.; Masi, D.; Peruzini, M.; Zanobini, F. Organometallics 1994, 13, 4616. (d) Barbaro, P.; Bianchini, C.; Peruzini, M.; Polo, A.; Zanobini, F. Inorg. Chim. Acta 1994, 220, 5. (e) Slugovc, C.; Merciter, K.; Zobertz, E.; Schmid, R.; Kirchner, K Organometallics 1996, 15, 3998.
9. For examples of alkyne dimerization catalysts, see refs 3a-d. Mechanistic studies suggest that carbon-carbon bond formation occurs via acetylide migration to a vinyl ligand. (a) Rappert, T.; Yamamoto, A. Organometallics 1994, 13, 4984. (b) Jun, C.-H.; Lu, Z.; Crabtree, R. H. Tetrahedron Lett. 1992, 47, 7119 (c) Bianchini, C.; Frediani, P.; Masi, D.; Peruzini, M.; Zanobini, F. Organometallics 1994, 13, 4616. (d) Barbaro, P.; Bianchini, C.; Peruzini, M.; Polo, A.; Zanobini, F. Inorg. Chim. Acta 1994, 220, 5. (e) Slugovc, C.; Merciter, K.; Zobertz, E.; Schmid, R.; Kirchner, K Organometallics 1996, 15, 3998.
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