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Volumn 69, Issue 1, 2004, Pages 130-141

Synthesis of Enantiopure 4-Hydroxypipecolate and 4-Hydroxylysine Derivatives from a Common 4,6-Dioxopiperidinecarboxylate Precursor

Author keywords

[No Author keywords available]

Indexed keywords

AMINO ACIDS; REDUCTION; SUBSTITUTION REACTIONS; SYNTHESIS (CHEMICAL);

EID: 0346731103     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo0353886     Document Type: Article
Times cited : (62)

References (100)
  • 6
    • 0037326264 scopus 로고    scopus 로고
    • (f) Paraherquamides, brevianamides, and asperparalines: Williams, R. M.; Cox, R. J. Acc. Chem. Res. 2003, 36, 127-139.
    • (2003) J. Acc. Chem. Res. , vol.36 , pp. 127-139
    • Williams, R.M.1    Cox, R.2
  • 18
    • 0034530960 scopus 로고    scopus 로고
    • For reviews on bicyclic lactams as conformationally constrained dipeptide units, see: (a) Halab, L.; Gosselin, F.; Lubell, W. D. Biopolymers 2000, 55, 101-122.
    • (2000) Biopolymers , vol.55 , pp. 101-122
    • Halab, L.1    Gosselin, F.2    Lubell, W.D.3
  • 33
    • 0034721683 scopus 로고    scopus 로고
    • For a recent review, see: Nemr, A. E. Tetrahedron 2000, 56, 8579-8629.
    • (2000) Tetrahedron , vol.56 , pp. 8579-8629
    • Nemr, A.E.1
  • 63
    • 0347260185 scopus 로고    scopus 로고
    • (a) Reference 7a
    • For previous syntheses of cis-4-hydroxypipecolates, see: (a) Reference 7a.
  • 74
    • 0347260187 scopus 로고    scopus 로고
    • For an earlier synthesis of compound 4b, see ref 18
    • For an earlier synthesis of compound 4b, see ref 18.
  • 77
    • 0345999085 scopus 로고    scopus 로고
    • note
    • 4 in the absence of AcOH.
  • 78
    • 0347260186 scopus 로고    scopus 로고
    • note
    • In contrast, the hydroxyl and isobutyl groups in the crystal structure of 2c assume an equatorial orientation (ref 22).
  • 80
    • 0345999086 scopus 로고    scopus 로고
    • note
    • For another route to δ-lactam 9 from 5a in 74% yield. see ref 14.
  • 93
    • 0037060963 scopus 로고    scopus 로고
    • Enantiopure N-acylated 2-substituted 4,5-unsaturated 6-oxopiperidines are useful building blocks, which can be further transformed in a stereocontrolled manner to give the corresponding 4-substituted derivatives. For the conjugate addition of organocuprate reagents, see refs 6h and 11c. For the conjugate addition of nitroalkanes, see: (a) Hanessian, S.; Seid, M.; Nilsson, I. Tetrahedron Lett. 2002, 43, 1991-1994.
    • (2002) Tetrahedron Lett. , vol.43 , pp. 1991-1994
    • Hanessian, S.1    Seid, M.2    Nilsson, I.3
  • 95
    • 0347260184 scopus 로고    scopus 로고
    • note
    • The inversion reaction in the presence of formic acid (ref 34) gave a lower yield of the corresponding trans-hydroxypipecolate.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.