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Volumn 24, Issue 4, 2000, Pages 187-194

Conformational analysis of 4-amido-2,4-dimethylbutyric acid derivatives

Author keywords

[No Author keywords available]

Indexed keywords

4 AMIDO 2,4 DIMETHYLBUTYRIC ACID; BUTYRIC ACID DERIVATIVE; UNCLASSIFIED DRUG;

EID: 0034048887     PISSN: 11440546     EISSN: None     Source Type: Journal    
DOI: 10.1039/a910179i     Document Type: Article
Times cited : (12)

References (27)
  • 1
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    • 1 D. L. Boger and H. Cai, Angew. Chem., 1999, 111, 470; Angew.Chem., Int. Ed., 1999, 38, 448 and references therein.
    • (1999) Angew. Chem. , vol.111 , pp. 470
    • Boger, D.L.1    Cai, H.2
  • 2
    • 0033558171 scopus 로고    scopus 로고
    • and references therein
    • 1 D. L. Boger and H. Cai, Angew. Chem., 1999, 111, 470; Angew. Chem., Int. Ed., 1999, 38, 448 and references therein.
    • (1999) Angew. Chem., Int. Ed. , vol.38 , pp. 448
  • 4
    • 0000314027 scopus 로고
    • 3 R. W. Hoffmann, Angew. Chem., 1992, 104, 1147; Angew. Chem.,Int. Ed. Engl., 1992, 31, 1124; R. Göttlich, B. C. Kahrs, J. Krügerand R. W. Hoffmann, Chem. Commun., 1997, 247.
    • (1992) Angew. Chem. , vol.104 , pp. 1147
    • Hoffmann, R.W.1
  • 5
    • 0026640040 scopus 로고
    • 3 R. W. Hoffmann, Angew. Chem., 1992, 104, 1147; Angew. Chem., Int. Ed. Engl., 1992, 31, 1124; R. Göttlich, B. C. Kahrs, J. Krügerand R. W. Hoffmann, Chem. Commun., 1997, 247.
    • (1992) Angew. Chem., Int. Ed. Engl. , vol.31 , pp. 1124
  • 11
    • 0013673632 scopus 로고
    • 8 C. R. Noller and C. E. Pannell, J. Am. Chem. Soc., 1955, 77, 1862; N. L. Allinger, J. Am. Chem. Soc., 1959, 81, 232; P. A. Bartlettand J. L. Adams, J. Am. Chem. Soc., 1980, 102, 337.
    • (1955) J. Am. Chem. Soc. , vol.77 , pp. 1862
    • Noller, C.R.1    Pannell, C.E.2
  • 12
    • 0000898054 scopus 로고
    • 8 C. R. Noller and C. E. Pannell, J. Am. Chem. Soc., 1955, 77, 1862; N. L. Allinger, J. Am. Chem. Soc., 1959, 81, 232; P. A. Bartlettand J. L. Adams, J. Am. Chem. Soc., 1980, 102, 337.
    • (1959) J. Am. Chem. Soc. , vol.81 , pp. 232
    • Allinger, N.L.1
  • 13
    • 33847085648 scopus 로고
    • 8 C. R. Noller and C. E. Pannell, J. Am. Chem. Soc., 1955, 77, 1862; N. L. Allinger, J. Am. Chem. Soc., 1959, 81, 232; P. A. Bartlett and J. L. Adams, J. Am. Chem. Soc., 1980, 102, 337.
    • (1980) J. Am. Chem. Soc. , vol.102 , pp. 337
    • Bartlett, P.A.1    Adams, J.L.2
  • 19
    • 0013654561 scopus 로고    scopus 로고
    • note
    • 14 What matters is the relative topicity of the hydrogen atoms at C-3 to the stereocenters at C-2 and C-4. Assigning the hydrogen atom at C-3 as pro-R or pro-S therefore only makes sense if the configuration at C-2 and C-4 is defined, which has been arbitrarily done in the manner shown in the heading of the table.
  • 20
    • 0013635350 scopus 로고    scopus 로고
    • note
    • (pro-R) to H-2 = 12.1 and to H-4 = 1.5 Hz. The experimentally found coupling constants of 10.7 and 3.3 Hz, respectively, represent the population weighted average in solution.
  • 22
    • 0033516710 scopus 로고    scopus 로고
    • 16 T. Hintermann, K. Gademann, B. Jaun and D. Seebach, Helv.Chim. Acta, 1998, 81, 983; S. Hanessian, X. Luo and R. Schaum, Tetrahedron Lett., 1999, 40, 4925.
    • (1999) Tetrahedron Lett. , vol.40 , pp. 4925
    • Hanessian, S.1    Luo, X.2    Schaum, R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.