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Volumn 48, Issue 48, 2009, Pages 9127-9130

Silver-mediated direct amination of benzoxazoles: Tuning the amino group source from formamides to parent amines

Author keywords

Amination; Benzoxazoles; C N coupling; Formamides; Silver

Indexed keywords

AMINO GROUP; BENZOXAZOLES; C-N COUPLING; DIRECT AMINATION; FORMAMIDES; HIGH TEMPERATURE; OPTICALLY ACTIVE;

EID: 70449558127     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200903957     Document Type: Article
Times cited : (271)

References (57)
  • 39
    • 70449571223 scopus 로고    scopus 로고
    • note
    • 2 4-5. See the Supporting Information for details (Table S1 and S4).
  • 40
    • 51049092976 scopus 로고    scopus 로고
    • For recent examples on the silver-mediated reactions, see: a) J.-M. Weibel, A. Blanc, P.Pale, Chem. Rev. 2008, 108, 3149;
    • (2008) Chem. Rev. , vol.108 , pp. 3149
    • Weibel, J.-M.1    Blanc, A.2    Pale, P.3
  • 44
    • 70449577624 scopus 로고    scopus 로고
    • note
    • When oxazoles, imidazoles, or benzimidazoles were subjected to the present optimized reaction conditions, only poor yields were obtained from the reactions.
  • 45
    • 70449554482 scopus 로고    scopus 로고
    • note
    • Recovered starting material of N-methyl-N-(1-phenylethyl)formamide was determined to have complete retention of the stereogenic center.
  • 55
    • 70449590620 scopus 로고    scopus 로고
    • note
    • Further investigations on the Lewis acid effects in our amination protocol are in progress.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.