Salicylaldehyde and its derivatives as an important intermediate of fine chemical industry not only in medicine, dyes, pesticides, etc, has been widely used, and
the ligand catalytic, electroplating, spices, petrochemical industry, liquid crystal and polymer materials in areas such as attention, too. 5 - chloro methyl salicylic aldehyde as a replace type salicylaldehyde, the synthesis of salicylaldehyde with formaldehyde and paraformaldehyde and concentrated hydrochloric acid in the process of low temperature reaction to get the coarse product. Approach for the product to the subsequent purification process of improvement, this paper proposes a province reagent, time saving, high yield, high purity purification methods. From salicylaldehyde and its derivatives with diamine compounds of schiff base is one of the important ligand and metal compounds are widely used in areas such as olefin epoxidation.
more about:
4- Tert-butyl salicylaldehyde prices
from:
Acridine Raw Material
No comments:
Post a Comment