摘要
芳香酮和芳香酯在强碱氨基钠条件下发生经典的Claisen缩合反应,合成了一种新的β-二酮[1-(4-对苄氧基苯基)-3-(4-叔丁基苯基)-1,3-二酮]。该化合物及其与过渡金属Ni(II)和Cu(II)配合物的结构通过元素分析、红外光谱和核磁共振氢谱进行了确认。
A new aromatic fl-diketone [ 1- (4-phenylmethoxyphenyl) -3- (4-tert-butylphenyl) propane- 1,3-dione ] was synthesized from the corresponding aromatic ketone and ester via the classical Claisen condensation in the prsenle of strong base NaNH2. Their structures and transition metal complexes with Ni (Ⅱ) and Cu (Ⅱ) were determined by means of elemental analysis, IR and 1H NMR spectra.
出处
《精细化工中间体》
CAS
2008年第2期61-63,共3页
Fine Chemical Intermediates
基金
湖北省教育厅科研基金资助(J200522002)