107917-85-1

Basic information

• Product Name: 6,8-dichloro-2-(2-hydroxyphenyl)-4H-chromen-4-one
• Synonyms: 6,8-dichloro-2-(2-hydroxyphenyl)-4H-chromen-4-one
• CAS NO: 107917-85-1
• Molecular Weight: 307.133
• Mol File: 107917-85-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6,8-dichloro-2-(2-hydroxyphenyl)-4H-chromen-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 6,8-dichloro-2-(2-hydroxyphenyl)-4H-chromen-4-one(107917-85-1)
• EPA Substance Registry System: 6,8-dichloro-2-(2-hydroxyphenyl)-4H-chromen-4-one(107917-85-1)

Safety Data

• Hazardous Substances Data: 107917-85-1(Hazardous Substances Data)

Upstream product

• 3321-92-4 1-(3,5-dichloro-2-hydroxyphenyl)-ethanone 
• 28752-82-1 2-(allyloxy)benzaldehyde 
• 92427-23-1 3',5'-Dichlor-2,2'-dihydroxy-chalkon 

Relevant articles and documents

A new method for the facile synthesis of hydroxylated flavones by using allyl protection

The iodine-induced oxidative cyclization of 2′-hydroxychalcones provides a simple, highly efficient approach to various hydroxy flavones and analogues. This process is run under mild conditions, tolerates various functional groups, and provides hydroxy flavones in good to excellent yield. The allyl-protected acetophenones and benzaldehydes were smoothly deallylated under similar conditions.