메뉴 건너뛰기




Volumn 51, Issue 3, 2010, Pages 554-556

Facile preparation of alkoxybenzoxazoles via direct SNAr on the benzoxazole ring

Author keywords

Direct SNAr; Un activated fluorides

Indexed keywords

AMINOPHENOL DERIVATIVE; BENZOXAZOLE DERIVATIVE; BORON DERIVATIVE; FLUORINE DERIVATIVE; NICOTINIC ACID DERIVATIVE; NUCLEOPHILE; OXIDE; PIPERIDINE;

EID: 71949084546     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2009.11.095     Document Type: Article
Times cited : (5)

References (23)
  • 1
    • 13444267816 scopus 로고    scopus 로고
    • For recent methods for C-4-oxy substituted benzoxazoles via cyclisation see:
    • For recent methods for C-4-oxy substituted benzoxazoles via cyclisation see:. Brehu L., Fernandes A.-C., and Lavergne O. Tetrahedron Lett. 46 (2005) 1437-1440
    • (2005) Tetrahedron Lett. , vol.46 , pp. 1437-1440
    • Brehu, L.1    Fernandes, A.-C.2    Lavergne, O.3
  • 4
    • 48849083221 scopus 로고    scopus 로고
    • For recent methods for C-7-oxy substituted benzoxazoles via cyclisation see:
    • For recent methods for C-7-oxy substituted benzoxazoles via cyclisation see:. Marsden S.P., McGonagle A.E., and McKeever-Abbas B. Org. Lett. 10 (2008) 2589-2591
    • (2008) Org. Lett. , vol.10 , pp. 2589-2591
    • Marsden, S.P.1    McGonagle, A.E.2    McKeever-Abbas, B.3
  • 6
    • 0037078836 scopus 로고    scopus 로고
    • For C-4-hydroxysubstituted benzoxazoles, the most direct method depended on the reduction of 2-nitroresorcinol:
    • For C-4-hydroxysubstituted benzoxazoles, the most direct method depended on the reduction of 2-nitroresorcinol:. Ausin C., Ortega J.-A., Robles J., Grandas A., and Pedroso E. Org. Lett. 4 (2002) 4073-4075
    • (2002) Org. Lett. , vol.4 , pp. 4073-4075
    • Ausin, C.1    Ortega, J.-A.2    Robles, J.3    Grandas, A.4    Pedroso, E.5
  • 7
    • 71949083352 scopus 로고    scopus 로고
    • for the preparation of 7-oxy substituted benzoxazoles, the most direct method depended on the nitration and subsequent reduction of Guaiacol 2-methoxyphenol, Kanoo, F, Yamane, T, Kondo, H, Hashizume, T, Yamashita, K, Hosoe, K, Kuze, F, Watanabe, K. Eur. Pat. Appl. EP 333176, 1989
    • for the preparation of 7-oxy substituted benzoxazoles, the most direct method depended on the nitration and subsequent reduction of Guaiacol (2-methoxyphenol), Kanoo, F.; Yamane, T.; Kondo, H.; Hashizume, T.; Yamashita, K.; Hosoe, K.; Kuze, F.; Watanabe, K. Eur. Pat. Appl. EP 333176, 1989.
  • 10
    • 49049118250 scopus 로고    scopus 로고
    • for a nice library procedure using polymer bound esters see:
    • for a nice library procedure using polymer bound esters see:. Lim H.-J., Myung D., Lee I.Y.C., and Jung M.H. J. Comb. Chem. 10 (2008) 501-503
    • (2008) J. Comb. Chem. , vol.10 , pp. 501-503
    • Lim, H.-J.1    Myung, D.2    Lee, I.Y.C.3    Jung, M.H.4
  • 17
    • 61649108409 scopus 로고    scopus 로고
    • For a recent large-scale hydroxydeboronation protocol see:
    • For a recent large-scale hydroxydeboronation protocol see:. Germain H., Harris C.S., Renaud F., and Warin N. Synth. Commun. 39 (2009) 523-530
    • (2009) Synth. Commun. , vol.39 , pp. 523-530
    • Germain, H.1    Harris, C.S.2    Renaud, F.3    Warin, N.4
  • 18
    • 66249097754 scopus 로고    scopus 로고
    • and references cited therein
    • Amii H., and Uneyama K. Chem. Rev. 109 (2009) 2119-2183 and references cited therein
    • (2009) Chem. Rev. , vol.109 , pp. 2119-2183
    • Amii, H.1    Uneyama, K.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.