Research on Synthesis Technologies of p-Hydroxybenzaldehyde and Its Application Progress (End)
Tao Jinhai, Pei Wen (College of Chemical Engineering and Materials, Zhejiang University of Technology,Hangzhou 310014)
Applications of p-hydroxybenzaldehyde in the medicine, pesticide and food spices etc. are introduced. It is regarded that Reimer-Tiemann method with advantages of raw materials cheap and easy obtained, operation simple, reaction steady, yield and purity high, is an industrialized production method with prospect.