Key technologies

Esterification

Utilizes carboxylic acid, acid anhydride, acid chloride, diketene, etc.

Amidation

Utilizes carboxylic acid, acid anhydride, acid chloride, diketene, etc.

Chlorination

Α-position chlorination of carbonyl group, acid chloride synthesis, etc.

Amination

Amine substitution of chlorine compounds, reductive amination of carbonyl compounds, etc.

Oxidation

Air oxidation of alkanes, alcohols, aldehydes, etc., peracetic acid oxidation, etc.

Reduction

Unsaturated bond by hydrogenation reaction, reduction of carbonyl group, etc.

Friedel-Crafts acylation

Acylation of substituted benzene, Al wastewater treatment possible

Carbonylation (C1 chemistry)

Acetic acid synthesis

Addition reaction of ketene, diketene

Addition of various alcohols and amines

Oxidation by peracetic acid

Baeyer-Villiger oxidation, olefin epoxidation

Development of caprolactone derivatives

Ring-opening polymerization of ε-caprolactone