메뉴 건너뛰기




Volumn 40, Issue 26, 1999, Pages 4913-4916

Samarium(II)-mediated 4-exo trig ketyl-olefin cyclisation of unsaturated aldehydes. A general, stereoselective synthesis of functionalised cyclobutanols

Author keywords

Cyclobutanes; Radicals and radical reactions; Samarium and compounds; Stereocontrol

Indexed keywords

ALCOHOL DERIVATIVE; ALDEHYDE DERIVATIVE; ALKENE DERIVATIVE; BUTANOL; IODINE DERIVATIVE; SAMARIUM;

EID: 0033603477     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)00910-7     Document Type: Article
Times cited : (66)

References (30)
  • 1
  • 7
    • 0030800688 scopus 로고    scopus 로고
    • Few examples of cyclobutane formation via 4-exo-trig radical cyclisation have been reported; Jung, M. E.; Marquez, R. Tetrahedron Lett., 1997, 38, 6521:
    • (1997) Tetrahedron Lett. , vol.38 , pp. 6521
    • Jung, M.E.1    Marquez, R.2
  • 16
    • 0033555780 scopus 로고    scopus 로고
    • and references sited therein
    • Gibson (nee Thomas), S. E.; Guillo, N.; Tozer, M. J. Tetrahedron, 1999, 55, 585, and references sited therein:
    • (1999) Tetrahedron , vol.55 , pp. 585
    • Gibson, S.E.1    Guillo, N.2    Tozer, M.J.3
  • 17
    • 0032582752 scopus 로고    scopus 로고
    • and references sited therein
    • Brown, B.; Hegedus, L. S. J. Org. Chem., 1998, 63, 8012, and references sited therein.
    • (1998) J. Org. Chem. , vol.63 , pp. 8012
    • Brown, B.1    Hegedus, L.S.2
  • 19
    • 4544330631 scopus 로고    scopus 로고
    • The preparation of functionalised cyclobutanols using samarium(II)-mediated nucleophilic acyl substitution has recently been reported
    • Bernard, A. M.; Floris, C.; Frongia, A.; Piras, P. P. Synlett, 1998, 668: The preparation of functionalised cyclobutanols using samarium(II)-mediated nucleophilic acyl substitution has recently been reported;
    • (1998) Synlett , pp. 668
    • Bernard, A.M.1    Floris, C.2    Frongia, A.3    Piras, P.P.4
  • 22
    • 0013621079 scopus 로고    scopus 로고
    • 13C NMR. IR and mass spectra, and gave satisfactory elemental analysis and/or accurate mass spectra
    • 13C NMR. IR and mass spectra, and gave satisfactory elemental analysis and/or accurate mass spectra.
  • 24
    • 33748366516 scopus 로고
    • see also ref.1
    • Beckwith, A. L. J. Tetrahedron, 1981, 37, 3073; see also ref.1.
    • (1981) Tetrahedron , vol.37 , pp. 3073
    • Beckwith, A.L.J.1
  • 25
    • 0013568540 scopus 로고    scopus 로고
    • The relative stereochemistry of key cyclisation products was confirmed by nOe studies, (equation presented)
    • The relative stereochemistry of key cyclisation products was confirmed by nOe studies, (equation presented)


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.