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Volumn 693, Issue 2, 2008, Pages 361-367

Thermal and photochemical reactions of Fischer carbene complexes with trialkylsilyl-substituted alkynes

Author keywords

Cyclobutenone; Fischer carbene; Silyl vinylketene

Indexed keywords

COMPLEXATION; PHOTOCHEMICAL REACTIONS; SUBSTITUTION REACTIONS;

EID: 37549009911     PISSN: 0022328X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jorganchem.2007.11.007     Document Type: Short Survey
Times cited : (12)

References (46)
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    • Abel A.W., Stone F.G.A., and Wilkinson G. (Eds), Pergamon, Oxford
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    • Abel E.W., Stone F.G.A., and Wilkinson G. (Eds), Pergamon, Oxford
    • Hegedus L.S. In: Abel E.W., Stone F.G.A., and Wilkinson G. (Eds). Comprehensive Organometallic Chemistry II vol. 12 (1995), Pergamon, Oxford 549-576
    • (1995) Comprehensive Organometallic Chemistry II , vol.12 , pp. 549-576
    • Hegedus, L.S.1
  • 21
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    • Thermal reactions of Fischer carbene complexes with TMS-substituted alkynes only afforded normal Dötz annulation products instead of silyl vinylketenes in refluxing benzene.
  • 22
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    • For the recent developments of cyclobutenones in organic synthesis see:
    • For the recent developments of cyclobutenones in organic synthesis see:. Harrowven D.C., Pascoe D.D., and Guy I.L. Angew. Chem., Int. Ed. 46 (2007) 425
    • (2007) Angew. Chem., Int. Ed. , vol.46 , pp. 425
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    • (1986) J. Am. Chem. Soc. , vol.108 , pp. 520
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    • M.F. Semmelhack, R. Tamura, W. Schnatter, J. Park, M. Steigerwald, S. Ho, New Aspects of Organic Chemistry, in: Proceedings of the Third International Kyoto Conference on Organic Chemistry, Kyoto, Japan, March, 1986, Kodansha Ltd., Tokyo, Japan.
  • 46
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    • note
    • Contrary to the bulky TIPS group of alkynes used in thermal reactions, the relatively small TMS group of alkynes in photochemical reactions probably could be another factor that would favor the observed different regiochemistry of 9a and 9b.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.