메뉴 건너뛰기




Volumn 16, Issue 23, 2005, Pages 3767-3771

First enantiopure calix[6]aza-cryptand: Synthesis and chiral recognition properties towards neutral molecules

Author keywords

[No Author keywords available]

Indexed keywords

CALIXARENE; HETEROCYCLIC COMPOUND; PROTON;

EID: 28644444132     PISSN: 09574166     EISSN: 1362511X     Source Type: Journal    
DOI: 10.1016/j.tetasy.2005.10.039     Document Type: Article
Times cited : (39)

References (50)
  • 3
    • 1842430722 scopus 로고    scopus 로고
    • L. Pu Chem. Rev. 104 2004 1687 1716
    • (2004) Chem. Rev. , vol.104 , pp. 1687-1716
    • Pu, L.1
  • 13
    • 0036139996 scopus 로고    scopus 로고
    • The cavity of the more studied calix[4]arenes is not well adapted for the inclusion of organic molecules. Thus, they have mainly been used for the preorganization of a chiral binding site outside of the cavity. For recent leading references on chiral recognition with calix[4]arenes, see: C. Lynam, K. Jennings, K. Nolan, P. Kane, M. Anthony McKervey, and D. Diamond Anal. Chem. 74 2002 59 66
    • (2002) Anal. Chem. , vol.74 , pp. 59-66
    • Lynam, C.1    Jennings, K.2    Nolan, K.3    Kane, P.4    Anthony McKervey, M.5    Diamond, D.6
  • 25
    • 0004287470 scopus 로고    scopus 로고
    • Z. Asfari Kluwer Academic Publishers Dordrecht, The Netherlands*et al.
    • U. Lüning, F. Löffler, and J. Eggert Z. Asfari Calixarenes 2001 2001 Kluwer Academic Publishers Dordrecht, The Netherlands
    • (2001) Calixarenes 2001
    • Lüning, U.1    Löffler, F.2    Eggert, J.3
  • 38
    • 28644432662 scopus 로고    scopus 로고
    • See Ref. 11a.
    • See Ref. 11a.
  • 40
    • 28644442259 scopus 로고    scopus 로고
    • note
    • 3) δ 17.15, 37.00, 38.86, 124.5, 131.3, 132.4, 132.7, 134.5.
  • 42
    • 28644433555 scopus 로고    scopus 로고
    • note
    • 3) δ 19.26, 41.38, 49.40, 54.42, 61.22, 125.3(6), 125.4(3), 130.9, 133.0(8), 133.1(2), 133.3, 133.8(0), 133.8(6), 133.9(3), 147.7, 148.0.
  • 44
    • 28644431638 scopus 로고    scopus 로고
    • note
    • 2 = 5 Hz, 1H), 8.35 (d, J = 8 Hz, 1H), 8.46 (d, J = 8 Hz, 1H).
  • 45
    • 28644446297 scopus 로고    scopus 로고
    • note
    • 3) δ 1.01-1.11 (m, 39H), 1.15 (s, 9H), 1.18 (s, 9H), 2.29 (d, J = 11 Hz, 1H), 2.36-2.48 (m, 2H), 2.52 (d, J = 12 Hz, 1H), 2.66-3.19 (m, 13H), 2.83 (s, 3H), 3.00 (s, 3H), 3.06 (s, 3H), 3.31-3.53 (m, 6H), 3.78-4.19 (m, 6H), 4.41-4.62 (m, 6H), 6.91-7.13 (m, 12H).
  • 46
    • 28644451360 scopus 로고    scopus 로고
    • note
    • 1H NMR signals were attributed through 2D NMR experiments (COSY, HMQC).
  • 47
    • 28644438714 scopus 로고    scopus 로고
    • note
    • 3).
  • 48
    • 28644433237 scopus 로고    scopus 로고
    • note
    • T], was found to be at least 1360 (errors estimated ±10%).
  • 49
    • 0020555503 scopus 로고
    • For the preparation of this compound, see: S. Cortes, and H. Kohn J. Org. Chem. 48 1983 2246 2254
    • (1983) J. Org. Chem. , vol.48 , pp. 2246-2254
    • Cortes, S.1    Kohn, H.2
  • 50
    • 13244259243 scopus 로고    scopus 로고
    • Recently the selective endo-complexation of l- or d-leucine has been described in the solid state but with an achiral calix[6]arene, see J.L. Atwood, S.J. Dalgarno, M.J. Hardie, and C.L. Raston Chem. Commun. 2005 337 339
    • (2005) Chem. Commun. , pp. 337-339
    • Atwood, J.L.1    Dalgarno, S.J.2    Hardie, M.J.3    Raston, C.L.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.