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Volumn 4, Issue 8, 2002, Pages 1339-1342

A Novel Palladium-Catalyzed Synthesis of 1,2-Dihydroquinoxalines and 3,4-Dihydroquinoxalinones

Author keywords

[No Author keywords available]

Indexed keywords

CARBON MONOXIDE; DYES, REAGENTS, INDICATORS, MARKERS AND BUFFERS; PALLADIUM; QUINOXALINE DERIVATIVE;

EID: 0037129403     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol025640g     Document Type: Article
Times cited : (38)

References (34)
  • 28
    • 0000338766 scopus 로고
    • Katritsky, A. R., Rees, C. W., Eds.; Pergamon Press
    • (c) Porter, A. E. A. In Comprehensive Heterocyclic Chemistry; Katritsky, A. R., Rees, C. W., Eds.; Pergamon Press: 1984; Vol. 3, p 179.
    • (1984) Comprehensive Heterocyclic Chemistry , vol.3 , pp. 179
    • Porter, A.E.A.1
  • 29
    • 0442269056 scopus 로고    scopus 로고
    • note
    • 2 (18 mg, 0.031 mmol), dppp (13 mg, 0.032 mmol). 1,10-phenanthroline (10 mg, 0.055 mmol), and DMF (5 mL). A pressure head was attached; the reaction mixture was pressurized to 6 atm of carbon monoxide and heated at 70 °C for 4 h. A slow change in color from deep purple to brown was observed. Extractive workup with dichloromethane and brine followed by flash chromatography (98:2, hexanes:ethyl acetate) gave 57% of 4b and 40% of 5b.
  • 32
    • 0030700933 scopus 로고    scopus 로고
    • For X-ray structures of related ruthenium complexes, see: (a) Skoog, S. J.; Gladfelter, W. L. J. Am. Chem. Soc. 1997, 119, 11049. (b) Skoog, S. J.; Campbell, J. P.; Gladfelter, W. L. Organometallics 1994, 13, 4137.
    • (1997) J. Am. Chem. Soc. , vol.119 , pp. 11049
    • Skoog, S.J.1    Gladfelter, W.L.2
  • 33
    • 0001562819 scopus 로고
    • For X-ray structures of related ruthenium complexes, see: (a) Skoog, S. J.; Gladfelter, W. L. J. Am. Chem. Soc. 1997, 119, 11049. (b) Skoog, S. J.; Campbell, J. P.; Gladfelter, W. L. Organometallics 1994, 13, 4137.
    • (1994) Organometallics , vol.13 , pp. 4137
    • Skoog, S.J.1    Campbell, J.P.2    Gladfelter, W.L.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.