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Volumn 51, Issue 35, 2010, Pages 4605-4608

Synthesis of imidazo[1,2a]pyridines via three-component reaction of 2-aminopyridines, aldehydes and alkynes

Author keywords

Catalysis; Heterocycles; Imidazol 1,2a pyridines; Multicomponent reaction

Indexed keywords

2 AMINOPYRIDINE DERIVATIVE; ALDEHYDE DERIVATIVE; ALKYNE DERIVATIVE; COPPER SULFATE; IMIDAZO[1,2 A]PYRIDINE DERIVATIVE;

EID: 77955657839     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2010.05.139     Document Type: Article
Times cited : (85)

References (55)
  • 22
    • 70249150445 scopus 로고    scopus 로고
    • For selected examples of synthesis of propargyl amines from amines, aldehydes and alkynes, see
    • For selected examples of synthesis of propargyl amines from amines, aldehydes and alkynes, see: Y. Ohta, H. Chiba, S. Oishi, N. Fujii, and H. Ohno J. Org. Chem. 74 2009 7052
    • (2009) J. Org. Chem. , vol.74 , pp. 7052
    • Ohta, Y.1    Chiba, H.2    Oishi, S.3    Fujii, N.4    Ohno, H.5
  • 35
    • 42649137242 scopus 로고    scopus 로고
    • For selected examples of cycloisomerization of alkynes, see:
    • For selected examples of cycloisomerization of alkynes, see: N. Sakai, N. Uchida, and T. Konakahara Tetrahedron Lett. 49 2008 3437
    • (2008) Tetrahedron Lett. , vol.49 , pp. 3437
    • Sakai, N.1    Uchida, N.2    Konakahara, T.3
  • 50
    • 77955665587 scopus 로고    scopus 로고
    • Crystallographic data for 3-benzyl-2-phenyl-imidazo[1,2-a]pyridine: CCDC 771862.
    • Crystallographic data for 3-benzyl-2-phenyl-imidazo[1,2-a]pyridine: CCDC 771862.
  • 52
    • 77955665531 scopus 로고    scopus 로고
    • note
    • 3N = 80:10:1) to afford the desired product (171 mg, 60% yield). The spectral data of imidazo[1,2a]pyridines have been presented in the Supporting Information free of charge.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.