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Volumn 76, Issue 12, 2011, Pages 5123-5131

Isolation and characterization of atropisomers of seven-membered-ring benzolactams

Author keywords

[No Author keywords available]

Indexed keywords

CHEMISTRY; ORGANIC COMPOUNDS;

EID: 79958834708     PISSN: 00223263     EISSN: 15206904     Source Type: Journal    
DOI: 10.1021/jo2008725     Document Type: Article
Times cited : (29)

References (36)
  • 4
    • 0025282772 scopus 로고
    • For studies on conformation including the atropisomeric property of the 3 H -1,4-benzodiazepine nucleus, see
    • For studies on conformation including the atropisomeric property of the 3 H -1,4-benzodiazepine nucleus, see: Gilman, N. W.; Rosen, P.; Earley, J. V.; Cook, C.; Todaro, L. J. J. Am. Chem. Soc. 1990, 112, 3969-3978
    • (1990) J. Am. Chem. Soc. , vol.112 , pp. 3969-3978
    • Gilman, N.W.1    Rosen, P.2    Earley, J.V.3    Cook, C.4    Todaro, L.J.5
  • 9
    • 79958785023 scopus 로고    scopus 로고
    • 2 axis at Ar-N(C=O) may play a key role
    • 2 axis at Ar-N(C=O) may play a key role.
  • 10
    • 1942532946 scopus 로고    scopus 로고
    • For review articles on axial chirality and atropisomerism, see:, in Tetrahedron Symposia-in-Print on Atropisomerism (, Ed.) and other papers in the issue
    • For review articles on axial chirality and atropisomerism, see: Clayden, J. Tetrahedron 2004, 60, 4335 in Tetrahedron Symposia-in-Print on Atropisomerism (Clayden, J., Ed.) and other papers in the issue.
    • (2004) Tetrahedron , vol.60 , pp. 4335
    • Clayden, J.1    Clayden, J.2
  • 17
    • 0024582072 scopus 로고
    • 2 axis of the aryl-amide bond in biologically active compounds, see
    • 2 axis of the aryl-amide bond in biologically active compounds, see: Eveleigh, P.; Hulme, E. C.; Schudt, C.; Birdsall, N. J. M. Mol. Pharmacol. 1989, 35, 477-483
    • (1989) Mol. Pharmacol. , vol.35 , pp. 477-483
    • Eveleigh, P.1    Hulme, E.C.2    Schudt, C.3    Birdsall, N.J.M.4
  • 29
    • 79958839219 scopus 로고    scopus 로고
    • note
    • ⧧) value estimated from this analysis was ca. 56 kJ/mol. See the Supporting Information.
  • 30
    • 79958794593 scopus 로고    scopus 로고
    • Note that the definition of the axial chirality (a S and a R) leads to reversed stereochemical designations between 5, 7 (Y = Cl) and 6, 8 (Y = Ph) according to the priority rule. The terms a S and a R (chiral axis nomenclature) correspond to P and M (helix nomenclature), respectively
    • Note that the definition of the axial chirality (a S and a R) leads to reversed stereochemical designations between 5, 7 (Y = Cl) and 6, 8 (Y = Ph) according to the priority rule. The terms a S and a R (chiral axis nomenclature) correspond to P and M (helix nomenclature), respectively.
  • 31
    • 79958841301 scopus 로고    scopus 로고
    • The absolute stereochemistry was determined based on the Flack parameter (Cu Kα radiation was used for the measurement)
    • The absolute stereochemistry was determined based on the Flack parameter (Cu Kα radiation was used for the measurement).
  • 32
    • 79958820320 scopus 로고    scopus 로고
    • 4 of 7a / 7c according to the numbering rule
    • 4 of 7a / 7c according to the numbering rule.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.