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Volumn 15, Issue 14, 2009, Pages 3351-3354

Asymmetric friedel-crafts reaction of 4,7-dihydroindoles with nitroolefins by chiral Brønsted acids under low catalyst loading

Author keywords

Asymmetric catalysis; Chiral Br nsted acids; Conjugate addition; Enantioselectivity; Friedel crafts reaction

Indexed keywords

ASYMMETRIC CATALYSIS; CARBOLINE DERIVATIVES; CATALYST LOADINGS; CONJUGATE ADDITION; ENANTIOPURE; NITRO-OLEFINS; SUBSTITUTED INDOLES;

EID: 63749088972     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.200900033     Document Type: Article
Times cited : (130)

References (96)
  • 56
    • 47049125893 scopus 로고    scopus 로고
    • For reviews on chiral phosphoric acid catalysis
    • Angew. Chem. Int. Ed. 2008, 47, 4016. For reviews on chiral phosphoric acid catalysis:
    • (2008) Angew. Chem. Int. Ed , vol.47 , pp. 4016
  • 60
  • 61
    • 48649106016 scopus 로고    scopus 로고
    • For recent examples
    • e) X. Yu, W. Wang, Chem. Asian J. 2008, 3, 516. For recent examples:
    • (2008) Chem. Asian J , vol.3 , pp. 516
    • Yu, X.1    Wang, W.2
  • 84
    • 57549110796 scopus 로고    scopus 로고
    • A very recent report by Ganesh and Seidel disclosed that 2-5 mol% catalyst loading is realized by a quinolium thioamide catalyst, see: M. Ganesh, D. Seidel, J. Am. Chem. Soc. 2008, 130, 16464.
    • A very recent report by Ganesh and Seidel disclosed that 2-5 mol% catalyst loading is realized by a quinolium thioamide catalyst, see: M. Ganesh, D. Seidel, J. Am. Chem. Soc. 2008, 130, 16464.
  • 90
    • 63749116857 scopus 로고    scopus 로고
    • There are only two examples reported with this level of catalyst loading or even lower in chiral phosphoric acid catalysis, see: a M. Terada, K. Machioka, K. Sorimachi. Angew. Chem. 2006. 118, 2312;
    • There are only two examples reported with this level of catalyst loading or even lower in chiral phosphoric acid catalysis, see: a) M. Terada, K. Machioka, K. Sorimachi. Angew. Chem. 2006. 118, 2312;
  • 94
    • 63749098095 scopus 로고    scopus 로고
    • See the Supporting Information for details
    • See the Supporting Information for details.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.