메뉴 건너뛰기




Volumn 60, Issue 50, 2004, Pages 11587-11595

Synthesis and rearrangement of [1,1′-bicyclobutyl]-1-ols and spiro[3.4]octan-5-ols: A general access to bicyclo[3.3.0]octenes (hexahydropentalenes)

Author keywords

Bicyclic aliphatic compounds; Cyclobutanes; Grignard reagents; Rearrangements; Spiro compounds

Indexed keywords

CYCLOBUTANE DERIVATIVE; CYCLOBUTANONE DERIVATIVE;

EID: 8644278077     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2004.09.074     Document Type: Article
Times cited : (9)

References (57)
  • 3
    • 4243981683 scopus 로고
    • Dokl. Chem. 220 1975 36 39
    • (1975) Dokl. Chem. , vol.220 , pp. 36-39
  • 9
    • 84986759310 scopus 로고
    • The preparation of 17a,b is known: R. Hittich Org. Magn. Reson. 18 1982 214 218 However, no experimental details were given
    • (1982) Org. Magn. Reson. , vol.18 , pp. 214-218
    • Hittich, R.1
  • 15
    • 0040422237 scopus 로고
    • The methylenation of 20 to give impure 21 in unspecified yield has been described: K.L. Erickson J. Org. Chem. 36 1971 1031 1036
    • (1971) J. Org. Chem. , vol.36 , pp. 1031-1036
    • Erickson, K.L.1
  • 16
    • 84919308669 scopus 로고    scopus 로고
    • University of Göttingen
    • Treatment of 21 with a saturated solution of hydrogen chloride in ether at room temperature yields 24: Schläger, M. Diplomarbeit, University of Göttingen 1997.
    • (1997) Diplomarbeit
    • Schläger, M.1
  • 23
    • 37049099193 scopus 로고
    • 23 has formerly been obtained by methylation of 2,2-dimethyl- cyclobutanecarboxylic acid. However, no data were given: A.L.J. Beckwith, and G. Moad J. Chem. Soc., Perkin Trans. 2 1980 1083 1092
    • (1980) J. Chem. Soc., Perkin Trans. 2 , pp. 1083-1092
    • Beckwith, A.L.J.1    Moad, G.2
  • 31
    • 8644265567 scopus 로고    scopus 로고
    • note
    • 13C highfield shift of the methyl group at C-2 (δ=15.4) cannot be used as stereochemical indicator, as a γ-gauche effect operates in both 32a and 32b.
  • 44
    • 0141518529 scopus 로고    scopus 로고
    • However, no spectral data for 46 were given
    • The first enantiospecific total synthesis of (-)-Cucumin-H (50) via (3aR,6aR)-46 has recently been published: A. Srikrishna, and D.H. Dethe Org. Lett. 5 2003 2295 2298 However, no spectral data for 46 were given
    • (2003) Org. Lett. , vol.5 , pp. 2295-2298
    • Srikrishna, A.1    Dethe, D.H.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.