Application of 3-cyanobenzoic acid_Kain Industrial Additive

Background and overview[1][2] 3 Cyanobenzoic acid is an important organic synthesis intermediate. It is widely used in the preparation of cardiovascular drugs, antibiotics, analgesics and nervous system regulating drugs, etc. It is also an important raw material for the synthesis of liquid crystal materials. The existing synthesis methods of 3-cyanobenzoic acid mainly include the following:…