【摘要】 以4-溴联苯为原料,经过乙酰化、卤仿反应制备出标题化合物,并通过核磁共振、红外光谱分析、元素分析及质谱分析对其结构进行了确认和表征。该方法成本低、工艺简单、后处理方便,反应总收率达95%以上。更多还原

【Abstract】 4’-Bromobiphenyl-4-carboxylic acid was synthesized by using 4-bromodiphenyl as the starting material via acetylation and haloform reaction. The structure was confirmed by NMR,IR,elemental analysis,mass spectrometry. This method is low cost,simple process,convenient post-processing. The total yield was up to 95%.更多还原