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Volumn 48, Issue 26, 2007, Pages 4461-4465

An efficient synthesis of 4-bromo-N-substituted oxindoles by an intramolecular copper-catalyzed amidation reaction

Author keywords

[No Author keywords available]

Indexed keywords

2,6 DIBROMOPHENYLACETAMIDE DERIVATIVE; ACETAMIDE DERIVATIVE; COPPER DERIVATIVE; OXINDOLE; OXINDOLE DERIVATIVE; PALLADIUM; UNCLASSIFIED DRUG;

EID: 34249289677     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2007.05.009     Document Type: Article
Times cited : (23)

References (56)
  • 40
    • 33747071481 scopus 로고    scopus 로고
    • Some selected literature references:
    • Some selected literature references:. Corbet J.P., and Mignani G. Chem. Rev. 106 (2006) 2651-2710
    • (2006) Chem. Rev. , vol.106 , pp. 2651-2710
    • Corbet, J.P.1    Mignani, G.2
  • 47
    • 34249315176 scopus 로고    scopus 로고
    • Lambers, M. M. H.; De Lange, B.; De Vries, A. H. M.; De Vries, J. G.; Sereinig, N. PCT Int. Appl., to DSM, WO 009431, 2006; Chem. Abstr. 2006, 144, 170991.
  • 50
    • 34249306988 scopus 로고    scopus 로고
    • note
    • 3): δ 1.32 (s, 9H), 3.94 (s, 2H), 5.15 (br s, 1H), 7.01 (t, J = 8 Hz, 1H), 7.57 (d, J = 8 Hz, 2H).
  • 51
    • 34249282428 scopus 로고    scopus 로고
    • note
    • 4, filtered and concentrated in vacuo. The crude product obtained was further purified by flash chromatography (silica gel 60 (0.040-0.063 mm, Merck)) with the appropriate eluent.
  • 52
    • 34249336456 scopus 로고    scopus 로고
    • note
    • 15BrNO (M+H) 268.0337; found 268.0333.
  • 56
    • 34249305919 scopus 로고    scopus 로고
    • note
    • 3): δ 3.48 (s, 2H), 3.89 (br s, 1H), 4.45 (s, 2H), 6.23 (d, J = 8 Hz, 1H), 6.43 (d, J = 8 Hz, 1H), 7.07 (t, J = 8 Hz, 1H), 7.29-7.33 (m, 1H), 7.35-7.55 (m, 9H).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.