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Volumn 52, Issue 22, 1996, Pages 7691-7702

On the stereochemical purity of (+)-7-aminocephalosporanic acid

Author keywords

[No Author keywords available]

Indexed keywords

7 AMINOCEPHALOSPORANIC ACID;

EID: 0029892486     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(96)00353-5     Document Type: Article
Times cited : (6)

References (29)
  • 7
  • 17
    • 0039239859 scopus 로고
    • Preparation according to Stowell, J.C.; Ham, B.M.; Esslinger, M.A.; Duplantier, A.J. J. Org. Chem. 1989, 54, 1212-1213. Isolation according to Hartman, G.D.; Weinstock, L.M. Org. Synth. 1979, 59, 183-190.
    • (1989) J. Org. Chem. , vol.54 , pp. 1212-1213
    • Ham, B.M.1    Esslinger, M.A.2    Duplantier, A.J.3
  • 18
    • 0039239859 scopus 로고
    • Preparation according to Stowell, J.C.; Ham, B.M.; Esslinger, M.A.; Duplantier, A.J. J. Org. Chem. 1989, 54, 1212-1213. Isolation according to Hartman, G.D.; Weinstock, L.M. Org. Synth. 1979, 59, 183-190.
    • (1979) Org. Synth. , vol.59 , pp. 183-190
    • Weinstock, L.M.1
  • 19
    • 0011233267 scopus 로고
    • 2, 1/2 → 1/4, visualization on TLC with o-dianisidine/HOAc) to remove unchanged dichloroacetone and diacetoxyacetone.
    • (1956) J. Chem. Soc. , pp. 1152-1158
    • Clark, E.R.1    Howes, J.G.B.2
  • 22
    • 0002674759 scopus 로고
    • Ed. G.I. Georg, VCH Publishers, New York
    • (c) CAUTION! Azidoacetyl chloride was reported to decompose with explosive violence when treated inappropriately: Georg, G.I.; Ravikumar, V.T. in The Organic Chemistry of β-Lactams (Ed. G.I. Georg), VCH Publishers, New York, 1993, pp. 295-368; it is strongly recommended to prepare azidoacetyl chloride in small batches and to use a safety shield during its distillation.
    • (1993) The Organic Chemistry of β-lactams , pp. 295-368
    • Georg, G.I.1    Ravikumar, V.T.2
  • 27
    • 0025179562 scopus 로고
    • (6R, 7S)-3-Acetoxymethyl-7-amino-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2- carboxylic acid was synthesized from natural (+)-7-ACA 1 according to Doherty, J.B.; et. al. J. Med. Chem. 1990, 33, 2513-2521 and kindly provided to us by Biochemie, Kundl.
    • (1990) J. Med. Chem. , vol.33 , pp. 2513-2521
    • Doherty, J.B.1    Et, A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.