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Volumn 72, Issue 23, 2007, Pages 8656-8670

Synthesis of 7-azabicyclo[2.2.1]heptane and 2-oxa-4-azabicyclo[3.3.1]non-3- ene derivatives by base-promoted heterocyclization of alkyl N-(cis(trans)-3, trans(cis)-4-dibromocyclohex-1-yl)carbamates and N-(cis(trans)-3,trans(cis)-4- dibromocyclohex-1-yl)-2,2,2-trifluoroacetamides

Author keywords

[No Author keywords available]

Indexed keywords

HETEROCYCLIZATION; NITROGEN PROTECTING GROUP; OXYGEN ATOM; SODIUM HYDRIDES;

EID: 35948992185     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo701625a     Document Type: Article
Times cited : (23)

References (74)
  • 1
    • 1642603827 scopus 로고    scopus 로고
    • For some selected reviews on the chemistry and biology of epibatidine and analogues, see: a
    • For some selected reviews on the chemistry and biology of epibatidine and analogues, see: (a) Carroll, F. I. Bioorg. Med. Chem Lett. 2004, 14, 1889.
    • (2004) Bioorg. Med. Chem Lett , vol.14 , pp. 1889
    • Carroll, F.I.1
  • 42
    • 0034595816 scopus 로고    scopus 로고
    • Compound 22 has also been described as a key intermediate for the synthesis of epibatidine: Cabanal-Duvillard, I.; Berrien, J.-F.; Ghosez, L.; Husson H.-P.; Royer, J. Tetrahedron 2000, 56, 3763.
    • (d) Compound 22 has also been described as a key intermediate for the synthesis of epibatidine: Cabanal-Duvillard, I.; Berrien, J.-F.; Ghosez, L.; Husson H.-P.; Royer, J. Tetrahedron 2000, 56, 3763.
  • 48
    • 35948981889 scopus 로고    scopus 로고
    • In view of the reactivity observed with 3-trans,4-cis-dibromocarbamates 11 and 13, similar analysis was not further investigated in related derivatives 15, 17, 19, and 21.
    • In view of the reactivity observed with 3-trans,4-cis-dibromocarbamates 11 and 13, similar analysis was not further investigated in related derivatives 15, 17, 19, and 21.
  • 55
    • 35949003655 scopus 로고    scopus 로고
    • For the sake of brevity, the theoretical study on related processes (formation of 35 and 38 from 13, and 47 from 43) is shown in the Supporting Information.
    • For the sake of brevity, the theoretical study on related processes (formation of 35 and 38 from 13, and 47 from 43) is shown in the Supporting Information.
  • 56
    • 35948966871 scopus 로고    scopus 로고
    • -] was performed (see Figure 1, Supporting Information), and the results reveal a double-well energy profile and a barrierless pathway for the formation of A1.
    • -] was performed (see Figure 1, Supporting Information), and the results reveal a double-well energy profile and a barrierless pathway for the formation of A1.
  • 57
    • 35948990907 scopus 로고    scopus 로고
    • The gas-phase results for the reactions evaluated are summarized in the Supporting Information
    • The gas-phase results for the reactions evaluated are summarized in the Supporting Information.
  • 62
    • 33746599013 scopus 로고    scopus 로고
    • For some DFT studies of intramolecular retro-ene reactions, see: a
    • For some DFT studies of intramolecular retro-ene reactions, see: (a) Jabbari, A.; Sorensen, E. J.; Houk, K. N. Org. Lett. 2006, 8, 3105.
    • (2006) Org. Lett , vol.8 , pp. 3105
    • Jabbari, A.1    Sorensen, E.J.2    Houk, K.N.3
  • 66
    • 35948983432 scopus 로고    scopus 로고
    • Frisch, M. J. et al. Gaussian98, Revision A.11; Gaussian, Inc., Pittsburgh, PA, 2001.
    • (a) Frisch, M. J. et al. Gaussian98, Revision A.11; Gaussian, Inc., Pittsburgh, PA, 2001.
  • 67
    • 35948975213 scopus 로고    scopus 로고
    • Frisch, M. J. et al. Gaussian03, Revision B.03; Gaussian, Inc., Pittsburgh PA, 2003. (See the Supporting Information.)
    • (b) Frisch, M. J. et al. Gaussian03, Revision B.03; Gaussian, Inc., Pittsburgh PA, 2003. (See the Supporting Information.)


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.