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Volumn , Issue 10, 2009, Pages 1664-1666

Enantioselective Mannich-type reaction catalyzed by a chiral phosphoric acid bearing an (S)-biphenol backbone

Author keywords

Asymmetric synthesis; Biphenol; Chiral Br nsted acid; Mannich type reaction; Phosphoric acid

Indexed keywords

ACETAL DERIVATIVE; ALDIMINE; BENZALDEHYDE; BIPHENYL DERIVATIVE; BRONSTED ACID; CINNAMALDEHYDE; KETENE DERIVATIVE; KETENE SILYL ACETAL; LEWIS ACID; PHOSPHORIC ACID; UNCLASSIFIED DRUG;

EID: 67649383139     PISSN: 09365214     EISSN: 14372096     Source Type: Journal    
DOI: 10.1055/s-0029-1217330     Document Type: Article
Times cited : (25)

References (51)
  • 1
    • 0003445429 scopus 로고    scopus 로고
    • Jacobsen, E. N.; Pfaltz, A.; Yamamoto, H., Eds.; Springer: Berlin
    • Comprehensive Asymmetric Catalysis; Jacobsen, E. N.; Pfaltz, A.; Yamamoto, H., Eds.; Springer: Berlin, 1999.
    • (1999) Comprehensive Asymmetric Catalysis
  • 2
    • 47749122232 scopus 로고    scopus 로고
    • Berkessel, A.; Gröger, H., Eds.; Wiley-VCH: Weinheim
    • (a) Asymmetric Organocatalysis; Berkessel, A.; Gröger, H., Eds.; Wiley-VCH: Weinheim, 2005.
    • (2005) Asymmetric Organocatalysis
  • 3
    • 55049138759 scopus 로고    scopus 로고
    • Dalko, P. I., Ed.; Wiley-VCH: Weinheim
    • (b) Enantioselective Organocatalysis; Dalko, P. I., Ed.; Wiley-VCH: Weinheim, 2007.
    • (2007) Enantioselective Organocatalysis
  • 6
    • 33846906752 scopus 로고    scopus 로고
    • For reviews of Mannich reactions, see
    • For reviews of Mannich reactions, see: (a) Friestad, G. K.; Mathiesa, A. K. Tetrahedron 2007, 63, 2541.
    • (2007) Tetrahedron , vol.63 , pp. 2541
    • Friestad, G.K.1    Mathiesa, A.K.2
  • 9
  • 47
    • 67649304361 scopus 로고    scopus 로고
    • note
    • 8P: C, 60.24; H, 3.69; N, 5.40. Found: C, 60.13; H, 3.66; N, 5.45%.
  • 48
    • 67649325940 scopus 로고    scopus 로고
    • note
    • 3): δ = 177.7, 144.3, 139.0, 135.5, 128.3, 127.9, 127.41, 121.0, 117.9, 114.4, 113.9, 64.6, 52.2, 47.4, 24.4, 20.0.
  • 49
    • 67649330724 scopus 로고    scopus 로고
    • note
    • When 1a was employed in the reaction with the aldimine derived from benzaldehyde, the corresponding adduct was obtained in 87% ee.3
  • 50
    • 67649350914 scopus 로고    scopus 로고
    • note
    • 3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.