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Volumn 47, Issue 2, 2006, Pages 159-162

Synthesis and reactivity of N-hydroxy-2-aminoindoles

Author keywords

(Ph3P)4Pd; Catalytic hydrogenation; N Hydroxy 2 aminoindole; Reductive cyclization; Tetrakis(triphenylphosphine)palladium(0)

Indexed keywords

HYDROXYLAMINE; INDOLE DERIVATIVE; NITRILE;

EID: 28644447492     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.10.165     Document Type: Article
Times cited : (31)

References (29)
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    • note
    • 5b
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    • 28644449293 scopus 로고    scopus 로고
    • note
    • 2) to afford a bright red powder (82% yield).
  • 22
    • 28644446164 scopus 로고    scopus 로고
    • note
    • 4 (12 mg, 1.5 mol %) and this mixture was stirred under an atmosphere of hydrogen for 3 h. The catalyst was removed by filtration through Celite and the solvents were evaporated in vacuo. The crude product was purified by flash chromatography.
  • 23
    • 28644446400 scopus 로고    scopus 로고
    • note
    • 13C NMR, IR, MS, elemental analysis and/or HRMS.
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    • note
    • 6 with some TFA to give sharp peaks).
  • 29
    • 28644451560 scopus 로고    scopus 로고
    • note
    • The structure of ethyl 6-chloro-3-(diphenylmethyl)-1-methoxy-2- oxoindoline-3-carboxylate 18 was fully established from 600 MHz NMR studies (NOESY, gCOSY, gHSQC and gHMBC).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.