Shimada, Kinji published the artcileOrganic compounds in kraft bleaching spent liquors. V. Photodegradation of red-pine chlorinated oxylignin, Formula: C8H7ClO4, the main research area is UV light degradation chlorinated oxylignin; dechlorination chlorinated oxylignin photodegradation; demethoxylation chlorinated oxylignin photodegradation; photodegradation chlorinated lignin model compound.
The degradation of chlorinated oxylignin (I) in NaOH solution with UV light in the presence of O increased with increasing pH and resulted in the formation of low-mol.-weight compounds with accompanying dechlorination, demethoxylation, and cleavage of the aromatic rings and in the reduction of COD of I solutions Upon UV irradiation in the presence of N, no reduction of COD and cleavage of aromatic rings were observed, but Cl and methoxy groups were removed, the color of the I solution became dark, and the I was polymerized slightly. In the methoxy group-containing chlorinated model compounds for lignin, the cleavage of C-Cl bonds in the presence of N promoted a demethoxylation reaction.
Mokuzai Gakkaishi published new progress about Dechlorination. 62936-23-6 belongs to class chlorides-buliding-blocks, name is 3-Chloro-4-hydroxy-5-methoxybenzoic acid, and the molecular formula is C8H7ClO4, Formula: C8H7ClO4.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics