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Volumn , Issue 14, 2004, Pages 2497-2500

Intramolecular nucleophilic aromatic substitution reaction of 2-carboxamido-3-arylquinazolin-4-ones and its application to the synthesis of secondary aryl amines

Author keywords

Amines; Heterocycles; Medicinal chemistry; Nucleophilic aromatic substitutions; Tandem reactions

Indexed keywords

AROMATIC AMINE; QUINAZOLIN 4 ONE DERIVATIVE; QUINAZOLINONE DERIVATIVE; UNCLASSIFIED DRUG;

EID: 9644307860     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2004-834805     Document Type: Article
Times cited : (6)

References (25)
  • 18
    • 9644290199 scopus 로고    scopus 로고
    • note
    • Premixing MeI and 12 prior to the addition of NaH led to a mixture of the migrated tertiary amide 13 (58%) and N-methylated compound 11 (31%).
  • 19
    • 9644292319 scopus 로고    scopus 로고
    • note
    • 3) gave 14a (35.6 mg, 88%) as a colorless solid.
  • 22
    • 9644264794 scopus 로고    scopus 로고
    • note
    • 4, and concentrated under reduced pressure. Purification of the residue by flash chromatography (silica gel, 20% EtOAc-hexane) gave 22a (24 mg, 78%) as a colorless oil.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.