An improved method of synthesis of 2-mercaptobenzothiazole (Accelerator m) was discovered.
The basic principle and method of synthesis of lower fatty acid ethyl ester using 3a molecular sieves as dehydrating agent were described.
An improved method of synthesis of 2-mercaptobenzothiazole (Accelerator m) was discovered.
The basic principle and method of synthesis of lower fatty acid ethyl ester using 3a molecular sieves as dehydrating agent were described.