433255-77-7

Upstream product

• 19492-02-5 6-chloro-7-hydroxy-4-methyl-2H-chromen-2-one 
• 95-88-5 4-Chlororesorcinol 

Relevant academic research and scientific papers

Synthesis, characterization and antibacterial study of 7-O-substituted derivatives of chlorinated Coumarin

In this research work, a series of 7-O-alkyl/aralkyl/acyl substituted derivatives of chlorinated coumarin was synthesized and screened for their antibacterial activity. The parent compound 6-chloro-7-hydroxy-4-methyl-2H- chromen-2-one (3) was prepared by