132093-41-5

Basic information

• Product Name: 7-Diethylamino-4-methyl-3-((E)-styryl)-chromen-2-one
• Synonyms: 7-Diethylamino-4-methyl-3-((E)-styryl)-chromen-2-one
• CAS NO: 132093-41-5
• Molecular Weight: 333.43
• Mol File: 132093-41-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 7-Diethylamino-4-methyl-3-((E)-styryl)-chromen-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 7-Diethylamino-4-methyl-3-((E)-styryl)-chromen-2-one(132093-41-5)
• EPA Substance Registry System: 7-Diethylamino-4-methyl-3-((E)-styryl)-chromen-2-one(132093-41-5)

Safety Data

• Hazardous Substances Data: 132093-41-5(Hazardous Substances Data)

Upstream product

• 100-42-5 styrene 
• 107995-74-4 7-(diethylamino)-3-iodo-4-methyl-2H-chromen-2-one 

Relevant articles and documents

PHOTOCHEMICAL REACTIONS OF 7-AMINOCOUMARINS. 7. REACTION OF 3-IODO-4-METHYL-7-DIETHYLCOUMARIN WITH OLEFINS

A number of new 7-aminocoumarins having an unsaturated substituent in the 3 position were obtained as a result of photolysis of 3-iodo-4-methyl-7-diethylaminocoumarin with olefins, viz., styrene, acrylonitrile, methyl acrylate, methyl methacrylate, 4-vinylpyridine, 2-ethoxypropene, indene, ethyl β-anilinocrotonate, and 2,5-norbornadiene, as well as with phenylacetylene.Regiospecifity and stereospecifity of the investigated photoreactions were established.The spectral-luminescence characteristics of the synthesized compounds are presented.