Synthesis of organosilicon macrocycles. Palladium-catalyzed ring-enlargement oligomerization of cyclic disilanes via Si-Si σ-bond metathesis

Organometallics

Volumn 15, Issue 8, 1996, Pages 2170-2178

  Suginome, Michinori ^a   Oike, Hideaki ^a   Shuff, Philippa H ^a   Ito, Yoshihiko ^a  

^a KYOTO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001055721     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om950883g     Document Type: Article

References (20)

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7. For four-membered cyclic disilanes, see: (a) Kusukawa, T.; Kabe, Y.; Ando, W. Chem. Lett. 1993, 985-988. (b) Kusukawa, T.; Kabe, Y.; Nestler, B.; Ando, W. Organometallics 1995, 14, 2556-2564.
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10. For bis-silylation catalyzed by tert-alkyl isocyanide-palladium complexes: (a) Ito, Y.; Suginome, M.; Murakami, M. J. Org. Chem. 1991, 56, 1948-1951. (b) Murakami, M.; Suginome, M.; Fujimoto, K.; Nakamura, H.; Andersson, P. G.; Ito, Y. J. Am. Chem. Soc. 1993,115, 6487-6498. (c) Suginome, M.; Matsumoto, A.; Nagata, K.; Ito, Y. J. Organomet. Chem. 1995, 499, C1-C3. (d) Suginome, M.; Yamamoto, Y.; Fujii, K.; Ito, Y. J. Am. Chem. Soc. 1995, 117, 9608-9609 and references therein.
11. For bis-silylation catalyzed by tert-alkyl isocyanide-palladium complexes: (a) Ito, Y.; Suginome, M.; Murakami, M. J. Org. Chem. 1991, 56, 1948-1951. (b) Murakami, M.; Suginome, M.; Fujimoto, K.; Nakamura, H.; Andersson, P. G.; Ito, Y. J. Am. Chem. Soc. 1993,115, 6487-6498. (c) Suginome, M.; Matsumoto, A.; Nagata, K.; Ito, Y. J. Organomet. Chem. 1995, 499, C1-C3. (d) Suginome, M.; Yamamoto, Y.; Fujii, K.; Ito, Y. J. Am. Chem. Soc. 1995, 117, 9608-9609 and references therein.
12. For bis-silylation catalyzed by tert-alkyl isocyanide-palladium complexes: (a) Ito, Y.; Suginome, M.; Murakami, M. J. Org. Chem. 1991, 56, 1948-1951. (b) Murakami, M.; Suginome, M.; Fujimoto, K.; Nakamura, H.; Andersson, P. G.; Ito, Y. J. Am. Chem. Soc. 1993,115, 6487-6498. (c) Suginome, M.; Matsumoto, A.; Nagata, K.; Ito, Y. J. Organomet. Chem. 1995, 499, C1-C3. (d) Suginome, M.; Yamamoto, Y.; Fujii, K.; Ito, Y. J. Am. Chem. Soc. 1995, 117, 9608-9609 and references therein.
13. For bis-silylation catalyzed by tert-alkyl isocyanide-palladium complexes: (a) Ito, Y.; Suginome, M.; Murakami, M. J. Org. Chem. 1991, 56, 1948-1951. (b) Murakami, M.; Suginome, M.; Fujimoto, K.; Nakamura, H.; Andersson, P. G.; Ito, Y. J. Am. Chem. Soc. 1993,115, 6487-6498. (c) Suginome, M.; Matsumoto, A.; Nagata, K.; Ito, Y. J. Organomet. Chem. 1995, 499, C1-C3. (d) Suginome, M.; Yamamoto, Y.; Fujii, K.; Ito, Y. J. Am. Chem. Soc. 1995, 117, 9608-9609 and references therein.
14. Preliminary communication: Suginome, M.; Oike, H.; Ito, Y. J. Am. Chem. Soc. 1995, 117, 1665-1666.
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18. The expression "Ph,H" in eq 12 means that there are two positional isomers.
19. Ishikawa, M.; Hatano, T.; Hasegawa, Y.; Horio, T.; Kunai, A.; Miyai, A.; Ishida, T.; Tsukihara, T.; Yamanaka, T.; Koike, T.; Shioya, J. Organometallics 1992, 11, 1604-1618.
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