【摘要】 在无缚酸剂、无溶剂条件下用三氯氧磷和苯酚直接合成磷酸三苯酯，再经硝化、水解得到对硝基苯酚，总收率（以苯酚计）为74．4％。更多还原

【Abstract】 Without acid-catching agent and solvent, triphenyl phosphate was directly synthesized with phosphorus oxychloride and phenol as raw materials. p-Nitrophenol was prepared from triphenyl phosphate through the reaction of nitrification and hydrolysis. The total yield was 74.4%.更多还原