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Volumn 27, Issue 14, 2008, Pages 3502-3513

"Synergistic effects of two Si-H groups and a metal center" in transition metal-catalyzed hydrosilylation of unsaturated molecules: A mechanistic study of the RhCl(PPh3)3-catalyzed hydrosilylation of ketones with 1,2-bis(dimethylsilyl)benzene

Author keywords

[No Author keywords available]

Indexed keywords

BENZENE; CHEMICAL REACTIONS; CHLORINE COMPOUNDS; HYDROSILYLATION; RHODIUM COMPOUNDS; SILICON; TRANSITION METALS;

EID: 49349098955     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om800151w     Document Type: Article
Times cited : (25)

References (96)
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  • 78
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    • The reaction that may involve the double oxidative addition of two Si-H bonds to the metal center not followed by elimination of H2 was reported: Dioumaev, V. K, Yoo, B. R, Procopio, L. J, Carroll, P. J, Berry, D. H. J. Am. Chem. Soc. 2003, 125, 8936
    • 2 was reported: Dioumaev, V. K.; Yoo, B. R.; Procopio, L. J.; Carroll, P. J.; Berry, D. H. J. Am. Chem. Soc. 2003, 125, 8936.
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    • Chelate-assisted triple oxidative addition of three Si-H moieties was reported:(a) Djurovich, P. I.; Safir, A. L.; Keder, N. L.; Watts, R. J. Inorg. Chem. 1992, 31, 3195.
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    • 2-(H- Si) moiety:(a) Delpech, F.; Sabo-Etienne, S.; Daran, J.-C.; Chaudret, B.; Hussein, K.; Marsden, C. J.; Barfhelat, J. -C. J. Am. Chem. Soc. 1999, 121, 6668.
    • 2-(H- Si) moiety:(a) Delpech, F.; Sabo-Etienne, S.; Daran, J.-C.; Chaudret, B.; Hussein, K.; Marsden, C. J.; Barfhelat, J. -C. J. Am. Chem. Soc. 1999, 121, 6668.
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    • One of the reviewers suggested the possibility of disilaindane 6 as intermediate species to form the methyl migrated product 5. This is excluded by the RhCl(PPh3)3-catalyzed hydrosilylation of acetone with 1,2-bis(di- methylsilyl)benzene in the presence of disilaindane 6, in which 6 was proved to be inert toward the reaction with acetone under the conditions.
    • One of the reviewers suggested the possibility of disilaindane 6 as intermediate species to form the methyl migrated product 5. This is excluded by the RhCl(PPh3)3-catalyzed hydrosilylation of acetone with 1,2-bis(di- methylsilyl)benzene in the presence of disilaindane 6, in which 6 was proved to be inert toward the reaction with acetone under the conditions.
  • 93
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.