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Volumn 60, Issue 46 SPEC. ISS., 2004, Pages 10559-10568

A highly enantioselective Strecker reaction catalyzed by titanium-N-salicyl-β-aminoalcohol complexes

Author keywords

Asymmetric; Catalyst; Hydrocyanation; Imine

Indexed keywords

AMINOALCOHOL; TITANIUM DERIVATIVE;

EID: 4944237411     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2004.07.097     Document Type: Article
Times cited : (74)

References (32)
  • 1
    • 0000491795 scopus 로고
    • K. Harada Nature 200 1963 1201
    • (1963) Nature , vol.200 , pp. 1201
    • Harada, K.1
  • 3
    • 0000862669 scopus 로고    scopus 로고
    • S. Kobayashi Chem. Rev. 99 1999 1069 1094 Reviews: (a)
    • (1999) Chem. Rev. , vol.99 , pp. 1069-1094
    • Kobayashi, S.1
  • 5
  • 27
    • 85057633113 scopus 로고    scopus 로고
    • note
    • iPr) complexes did catalyze the same reaction to provide the Strecker product in good yield. However, the enantioselectivity was modest (<10% ee).
  • 31
    • 4944258473 scopus 로고    scopus 로고
    • note
    • The presence of both hydroxyl groups in the ligand 1 is necessary for high activity, since analogues of ligand (1) lacking either of the hydroxyl groups did not provide the same level of efficiency both in terms of yield and enantioselectivity.
  • 32
    • 4944231014 scopus 로고    scopus 로고
    • note
    • Reactions performed on a larger scale or at lower loading of catalyst do require a slow addition of 2-propanol to ensure good enantioselectivity.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.