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Volumn , Issue 2, 2005, Pages 330-333

Free radical-mediated aryl amination: A practical synthesis of (R)- and (S)-7-azaindoline α-amino acid

Author keywords

amino acid; Aryl amination; Enantioselective synthesis; Free radical cyclization; Phase transfer catalysis

Indexed keywords

ALKYLATION; AMINO ACIDS; BENZENE; CATALYSIS; CESIUM COMPOUNDS; COMMINUTION; CRYSTALLIZATION; DERIVATIVES; SALTS; SOLVENTS; STEREOCHEMISTRY; TOLUENE;

EID: 13844250366     PISSN: 00397881     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2004-831226     Document Type: Article
Times cited : (23)

References (40)
  • 15
    • 0345329013 scopus 로고
    • Leading references: (a) Copper-promoted: Lindley, J. Tetrahedron 1984, 40, 1433.
    • (1984) Tetrahedron , vol.40 , pp. 1433
    • Lindley, J.1
  • 18
    • 26644442183 scopus 로고
    • (d) Nucleophilic aromatic substitution: Bunnett, J. F. Acc. Chem. Res. 1978, 11, 413.
    • (1978) Acc. Chem. Res. , vol.11 , pp. 413
    • Bunnett, J.F.1
  • 32
    • 0035667895 scopus 로고    scopus 로고
    • The octahydroindoline derivative formed from indoline α-amino acid reduction is used to generate enantiomeric products in reactions employing the proline-based ligand: Kim, Y. H. Acc. Chem. Res. 2001, 34, 955.
    • (2001) Acc. Chem. Res. , vol.34 , pp. 955
    • Kim, Y.H.1
  • 40
    • 13844276392 scopus 로고    scopus 로고
    • note
    • In our hands, a noticeable improvement of enantioselection is observed for this transformation if the crystalline ammonium salt is chromatographed (ref.1a).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.