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Volumn 51, Issue 4, 2010, Pages 758-760

Mild and efficient ligand-free copper-catalyzed condensation for the synthesis of quinazolines

Author keywords

[No Author keywords available]

Indexed keywords

2 IODOBENZALDEHYDE; AMIDINE; BENZAMIDINE; COPPER; FUNCTIONAL GROUP; LIGAND; METHANOL; QUINAZOLINE DERIVATIVE; SOLVENT; UNCLASSIFIED DRUG;

EID: 72149116698     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2009.11.133     Document Type: Article
Times cited : (83)

References (28)
  • 24
    • 57249094142 scopus 로고    scopus 로고
    • After the completion of our study, a Letter describing the copper-catalyzed cascade synthesis of quinazoline derivatives using l-proline as ligand was published, see:
    • After the completion of our study, a Letter describing the copper-catalyzed cascade synthesis of quinazoline derivatives using l-proline as ligand was published, see:. Huang C., Fu Y., Fu H., Jiang Y., and Zhao Y. Chem. Commun. (2008) 6333-6335
    • (2008) Chem. Commun. , pp. 6333-6335
    • Huang, C.1    Fu, Y.2    Fu, H.3    Jiang, Y.4    Zhao, Y.5
  • 27
    • 72149120442 scopus 로고    scopus 로고
    • note
    • 14 The mixture was filtered through a Celite cartridge and the cartridge was washed three times with EtOAc. The filtrate was concentrated in vacuo, and the crude product was purified by flash chromatography on silica gel using ethyl acetate-hexanes (0:100-30:70) to afford 3a in 89% yield (158 mg).
  • 28
    • 72149093106 scopus 로고    scopus 로고
    • note
    • 4, filtered, and concentrated in vacuo.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.