메뉴 건너뛰기




Volumn , Issue 5, 1997, Pages 615-617

Stereocontrolled synthesis of (E)-olefin dipeptide isosteres using a [3,3] allylic trichloracetimidate rearrangement

Author keywords

[No Author keywords available]

Indexed keywords


EID: 0002871696     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-1997-3221     Document Type: Article
Times cited : (10)

References (38)
  • 9
    • 0000763199 scopus 로고
    • and J. Org. Chem. 1991, 56, 4370;
    • (1991) J. Org. Chem. , vol.56 , pp. 4370
  • 28
    • 0342566993 scopus 로고
    • The vinylic cuprates were prepared by reaction of cuprous iodide with vinylic lithium compounds derived from the corresponding vinylic iodides by halogen-metal exchange at low temperature according to: Normant, J.F.; Cahiez, G.; Bernard, D. Synthesis 1976, 245.
    • (1976) Synthesis , pp. 245
    • Normant, J.F.1    Cahiez, G.2    Bernard, D.3
  • 29
    • 0027382079 scopus 로고
    • 4OH solution. The stereochemistry of the monoprotected diols 5 and 5′ was determined after catalytic reduction of the double bond by comparison with the diols obtained after reduction of the syn α-alkyl β-hydroxyesters synthetized according to: Tanaguchi, M.; Fujii, H.; Oshima, K.; Utimoto, K. Tetrahedron 1993, 49, 11169.
    • (1993) Tetrahedron , vol.49 , pp. 11169
    • Tanaguchi, M.1    Fujii, H.2    Oshima, K.3    Utimoto, K.4
  • 32
    • 53649088844 scopus 로고    scopus 로고
    • note
    • 2 (5 mL) cooled to -60 °C. After stirring for 3 h, the solvent was evaporated and the residue quickly chromatographed on carbonated silicagel. The trichloracetimidate was then diluted in xylene (15 mL), refluxed for 12 h and chromatographed.
  • 37
    • 53649101282 scopus 로고    scopus 로고
    • note
    • 13C NMR δ: 21.8 (q), 22.1 (q), 22.5 (q), 22.6 (q), 24.7 (d), 25.3 (d), 40.6 (t), 43.4 (d), 46.7 (t), 50.2 (d), 92.6 (s), 129.7 (d), 131.6 (d), 160.9 (s), 180.9 (s).
  • 38
    • 53649108897 scopus 로고    scopus 로고
    • note
    • 15b


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.