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Volumn 41, Issue 52, 2000, Pages 10347-10351

Radical cyclisations of methylenecyclopropyl azetidinones - Synthesis of novel tricyclic β-lactams

Author keywords

lactam; Cuprate; Methylenecyclopropane; Radical cyclisation

Indexed keywords

AZETIDINONE DERIVATIVE; BROMIDE; CARBACEPHEM DERIVATIVE; CARBENOID; COPPER CHLORIDE; CYCLOPROPANE; LITHIUM DERIVATIVE; TRIBACTAM;

EID: 0034707366     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(00)01860-8     Document Type: Article
Times cited : (33)

References (23)
  • 1
    • 0006705335 scopus 로고
    • The Chemistry of β-Lactams; Page M.I., Ed.; Chapman Hall London
    • (1992)
  • 16
    • 0006689360 scopus 로고    scopus 로고
    • For preparation of related radical cyclisation precursors, see Refs. 1d,e,g
  • 22
    • 0006649096 scopus 로고    scopus 로고
    • note
  • 23
    • 0006648311 scopus 로고    scopus 로고
    • Stereochemistry of 24 was assigned based on coupling constants (J(cd)=J(de)= 10 Hz) and NOE's from H(b)→H(d) (2.5%) and from H(c)→H(e) (2.5%)


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.