118116-70-4

Basic information

• Product Name: 7-Diethylamino-3-(3,4-dimethoxy-phenyl)-4-methyl-chromen-2-one
• CAS NO: 118116-70-4
• Molecular Weight: 367.445
• Mol File: 118116-70-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 7-Diethylamino-3-(3,4-dimethoxy-phenyl)-4-methyl-chromen-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 7-Diethylamino-3-(3,4-dimethoxy-phenyl)-4-methyl-chromen-2-one(118116-70-4)
• EPA Substance Registry System: 7-Diethylamino-3-(3,4-dimethoxy-phenyl)-4-methyl-chromen-2-one(118116-70-4)

Safety Data

• Hazardous Substances Data: 118116-70-4(Hazardous Substances Data)

Upstream product

• 91-44-1 7-diethylamino-4-methylcoumarin 
• 5460-32-2 1-iodo-3,4-dimethoxybenzene 

Relevant articles and documents

PHOTOCHEMICAL REACTIONS OF 7-AMINOCOUMARINS. 4. REACTION OF 4-METHYL-7-DIETHYLAMINOCOUMARIN WITH COMPOUNDS TENDING TO PHOTOLYTIC DISSOCIATION

The photochemical reactions of 4-methyl-7-diethylaminocoumarin with a series of alkyl halides including isopropyl iodide, allyl iodide, bromoacetone, α-bromoethyl acetate, phenacyl bromide, p-bromophenacyl bromide, and chloroacetonitrile, and aryl iodides including iodobenzene, 2-nitroiodobenzene, 3,4-dimethoxyiodobenzene, and 3-iodo-4-methyl-7-diethylaminocoumarin proceed by a radical addition mechanism to give 3-substituted aminocoumarins.A series of 3-substituted 7-aminocoumarins was also obtained as a result of the photochemical reactions of 4-methyl-7-diethylaminocoumarin, with other reagents, having photolabile chemical bonds such as dioxanyl peroxide, phenyl iodosodiacetate, and nitromethane.The luminescence characteristics of the compounds synthesized were studied.