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Volumn 2, Issue 3, 2005, Pages 280-282

Synthesis of β-ketonitriles from 3-bromoisoxazoles

Author keywords

Ferrous chloride; Isoxazole; Ketonitrile; Molybdenum hexacarbonyl; Reductive ring opening

Indexed keywords


EID: 43449123915     PISSN: 15701786     EISSN: None     Source Type: Journal    
DOI: 10.2174/1570178053765302     Document Type: Review
Times cited : (10)

References (49)
  • 4
    • 0003607021 scopus 로고
    • Katrizky, A. R, Rees, C. W. Eds, Pergamon Press: Oxford
    • (d) Kozikowski, A. P. In Comprehensive Heterocyclic Chemistry; Katrizky, A. R.; Rees, C. W. Eds.; Pergamon Press: Oxford, 1984; Vol. 1; pp. 453-476;
    • (1984) Comprehensive Heterocyclic Chemistry , vol.1 , pp. 453-476
    • Kozikowski, A.P.1
  • 38
    • 46249125407 scopus 로고    scopus 로고
    • 4) and evaporated. The residue was purified by column chromatography (silica gel; hexanes/ethyl acetate) to give the pure isoxazoles.
    • 4) and evaporated. The residue was purified by column chromatography (silica gel; hexanes/ethyl acetate) to give the pure isoxazoles.
  • 41
    • 46249100491 scopus 로고    scopus 로고
    • 3, 400 MHz)
    • 2O: C, 39.10; H, 3.28; N, 13.03; found: C, 39.09; H, 3.16; N, 12.89.
  • 42
    • 84986500358 scopus 로고    scopus 로고
    • commercially available from Aldrich; (b) Hackler, R. E.; Burow, K. W. Jr.; Kaster, S. V.; Wickiser, D. I. J. Heterocycl. Chem. 1989, 26, 1575-1578.;
    • (a) commercially available from Aldrich; (b) Hackler, R. E.; Burow, K. W. Jr.; Kaster, S. V.; Wickiser, D. I. J. Heterocycl. Chem. 1989, 26, 1575-1578.;
  • 49
    • 46249095329 scopus 로고    scopus 로고
    • Compound 2c: 1H NMR (CDCl3, 400 MHz) 4.75 (s, 2 H, 3.59 (s, 2H, 2.16 (s, 3H, IR (NaCl) 2231, 1734, 1653 cm-1; Anal. Calcd for C6H7 NO3:C, 51.06; H, 5.00; N, 9.93; found: C, 50.92; H, 4.89; N, 9.90. Compound 2g: 1H NMR (CDCl3, 400 MHz) 3.58 (s, 2H, 3.02 (t, J, 6.9 Hz, 2H, 2.64 (t, J, 6.9 Hz, 2H, IR (NaCl) 2252, 1733 cm-1; Anal. Calcd for C6H6N2O:C, 59.01; H, 4.95; N, 22.94; found: C, 58.89; H, 4.86; N, 22.79. Compound 2h: 1H NMR (CDCl3, 400 MHz) 3.51 (s, 2H, 2.82 (t, J, 6.9 Hz, 2H, 2.46 (t, J, 7.0 Hz, 2H, 1.99 (m, 2H, IR (NaCl) 2249, 1732 cm-1; Anal. Calcd for C7HgN2O:C, 61.75; H, 5,92; N, 20.58; found: C, 60.89; H, 5.86; N, 20.47
    • 2O:C, 61.75; H, 5,92; N, 20.58; found: C, 60.89; H, 5.86; N, 20.47.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.