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Volumn 47, Issue 25, 2006, Pages 4125-4128

(R)-6,6′-Bis(trifluoromethanesulfonyl)-2,2′-dihydroxy-1,1′-binaphthyl: a new ligand for asymmetric synthesis

Author keywords

[No Author keywords available]

Indexed keywords

ZIRCONIUM;

EID: 33646506378     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2006.04.069     Document Type: Article
Times cited : (19)

References (23)
  • 8
    • 0037423456 scopus 로고    scopus 로고
    • The synthesis of racemic 3,3′-trifluoromethanesulfonyl-2,2′-dihydroxy-1,1′-binaphthyl has been recently reported using the anionic thia-Fries rearrangement of 1,1′-bi-2,2′-naphthol bis(trifluoromethanesulfonate):
    • The synthesis of racemic 3,3′-trifluoromethanesulfonyl-2,2′-dihydroxy-1,1′-binaphthyl has been recently reported using the anionic thia-Fries rearrangement of 1,1′-bi-2,2′-naphthol bis(trifluoromethanesulfonate):. Charmant J.P.H., Dyke A.M., and Lloyd-Jones G.C. J. Chem. Soc. Chem. Commun. (2003) 380-381
    • (2003) J. Chem. Soc. Chem. Commun. , pp. 380-381
    • Charmant, J.P.H.1    Dyke, A.M.2    Lloyd-Jones, G.C.3
  • 12
    • 33646526354 scopus 로고    scopus 로고
    • Pevere, V.; Quiclet-Sire, B.; Zard, S.; Bertrand F. PCT Int. WO 00/00467.
  • 15
    • 33646505596 scopus 로고    scopus 로고
    • note
    • 3) δ 13.8, 22.4, 25.3, 28.9, 31.1, 69.2, 116.5, 116.6, 118.8, 118.9, 121.6, 121.9, 126.6, 126.7, 126.8, 126.9, 128.8, 129.5, 132.3, 132.4, 136.6, 136.7, 138.7, 141.6, 158.1, 158.2.
  • 17
    • 33646522036 scopus 로고    scopus 로고
    • note
    • 3) δ 103.3.
  • 19
    • 33646533408 scopus 로고    scopus 로고
    • note
    • 3) δ -2.86.
  • 21
    • 33646518206 scopus 로고    scopus 로고
    • note
    • 3) δ -2.58.
  • 22
    • 33646520689 scopus 로고    scopus 로고
    • note
    • The enantiomeric purity of 1 (>99% ee) was determined by analytical HPLC using a chiralpak AD column (eluant: hexane/isopropanol: 80/20). The absolute structure of 1 was definitively established by X-ray diffraction (structure not shown).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.