메뉴 건너뛰기




Volumn , Issue 23, 2006, Pages 2466-2468

α-Substituted acylsilanes via a highly selective [1,4]-Wittig rearrangement of α-benzyloxyallylsilane

Author keywords

[No Author keywords available]

Indexed keywords

ALLYL COMPOUND; BENZYL DERIVATIVE; SILANE DERIVATIVE;

EID: 33745012651     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/b603228a     Document Type: Article
Times cited : (19)

References (53)
  • 30
    • 0033533657 scopus 로고    scopus 로고
    • for the preparation of 1 see: ref. 2d In ref. 6a, we mistakenly assigned 3 as a [2,3]-Wittig derived product. In actuality, this product is the result of a [1,2]-Wittig followed by migration of the TMS group to the β-carbon. If this migration is the result of a direct [1,3]-shift or involves a Brook/vinylogous retro-Brook rearrangement is unclear at this time (also see ref. 5j)
    • R. E. Maleczka, Jr. F. Geng Org. Lett. 1999 1 1115 1118
    • (1999) Org. Lett. , vol.1 , pp. 1115-1118
    • Maleczka Jr., R.E.1    Geng, F.2
  • 42
    • 33745026650 scopus 로고    scopus 로고
    • Michigan State University, α,β-Unsaturated silylketones have been reported to undergo conjugate additions with cuprates, however no details of these reactions were described in:
    • F. Geng, PhD thesis, Michigan State University, 2001
    • (2001)
    • Geng Phd Thesis, F.1
  • 45
    • 0001528673 scopus 로고
    • For examples of 1,4-additions with TMS-substituted nucleophiles see:
    • J. S. Nowick R. L. Danheiser Tetrahedron 1988 44 4113 4134
    • (1988) Tetrahedron , vol.44 , pp. 4113-4134
    • Nowick, J.S.1    Danheiser, R.L.2
  • 48
    • 0033214802 scopus 로고    scopus 로고
    • 2O and brine. Workup was then carried out as described above to afford the α-substituted acylsilane
    • I. A. Stergiades M. A. Tius J. Org. Chem. 1999 64 7547 7551
    • (1999) J. Org. Chem. , vol.64 , pp. 7547-7551
    • Stergiades, I.A.1    Tius, M.A.2
  • 49
    • 33745017844 scopus 로고    scopus 로고
    • NMR and HRMS analysis suggest two molecules of benzaldehyde are incorporated in the product, but the exact structure of this compound is unclear
    • NMR and HRMS analysis suggest two molecules of benzaldehyde are incorporated in the product, but the exact structure of this compound is unclear
  • 50
    • 16844364568 scopus 로고    scopus 로고
    • The E geometries of the both 12 and 13 were based on the spectral data for 13 being identical to those previously reported for that geometric isomer. See: M. Yamane K. Uera K. Narasaka Bull. Chem. Soc. Jpn. 2005 78 477 486
    • (2005) Bull. Chem. Soc. Jpn. , vol.78 , pp. 477-486
    • Yamane, M.1    Uera, K.2    Narasaka, K.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.