水杨醛合成工艺的改进  

Technological Improvement of Synthesis of Salicylaldehyde

作　　者：张维庆[1] 卢周[1] 周诗彪[1] 张儒祥[1] 

机构地区：[1]湖南文理学院化学化工系,湖南常德415000

出　　处：《湖南文理学院学报（自然科学版）》2006年第3期40-41,共2页Journal of Hunan University of Arts and Science(Science and Technology)

摘　　要：以甲醇代替水做溶剂,对Reimer-Tiemann法合成水杨醛进行了改进,效果较好,产率达54.6%.产品进行了红外、紫外等检测,符合文献的要求.The Reimer-Tiemann way have been improved. The reaction solution was changed, which used Methanol. The result was optimum and the yield of production was 54.6%. The product have been determined and characterized by ultraviolet and infrared spectroscopy.

关 键 词：水杨醛 合成 苯酚 REIMER-TIEMANN反应 

分 类 号：TQ016[化学工程]