6-BROMOISATOIC ANHYDRIDE

6-BROMOISATOIC ANHYDRIDE 化学特性,用途語,生産方法

• 製造方法

  6-Bromoisatoic anhydride is prepared from 4-bromo-3-carbaldehyde by stirring in a 4:1 mixture of CH3CN/H2O for 1 h at 40℃.
  ¹ H NMR:δ11.82 (s, br., 1H), 7.56 (t, J = 7.8 Hz, 1H), 7.52 (d, J = 7.8 Hz, 1H), 7.14 (d, J = 7.8 Hz, 1H).
  

6-BROMOISATOIC ANHYDRIDE 生産企業

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