66064-61-7

Basic information

• Product Name: 1H-Indene-1,3(2H)-dione, 2,2-bis(4-methoxyphenyl)-
• CAS NO: 66064-61-7
• Molecular Formula: C23H18O4
• Molecular Weight: 358.394
• Mol File: 66064-61-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1H-Indene-1,3(2H)-dione, 2,2-bis(4-methoxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Indene-1,3(2H)-dione, 2,2-bis(4-methoxyphenyl)-(66064-61-7)
• EPA Substance Registry System: 1H-Indene-1,3(2H)-dione, 2,2-bis(4-methoxyphenyl)-(66064-61-7)

Safety Data

• Hazardous Substances Data: 66064-61-7(Hazardous Substances Data)

Upstream product

• 485-47-2 indan-1,2,3-trione hydrate 
• 100-66-3 methoxybenzene 

Downstream Products

• 726-18-1 4,4'-dianisylmethane 
• 465498-67-3 4-di-para-methoxyphenylmethyl-1-(2H)phthalazinone 
• 66064-65-1 3--phthalid 
• 71824-24-3 2-(2-aminoethyl)-1H-isoindole-1,3(2H)-dione 

Relevant articles and documents

A study on the friedel-crafts type reaction of ninhydrin with arenes

The reactions of ninhydrin (1, 1,2,3-indantrione) with arenes in the presence of concentrated sulfuric acid afforded mono- or di-substituted ninhydrin derivatives at the 2-position in reasonable yields.

Facile acid-catalyzed condensation of ninhydrin with enols and aromatic compounds and microwave enhanced condensation of ninhydrin with hydroxy aromatic systems in solid state

Di- and trihydroxybenzenes, 2,6-dihydroxyacetophenone, α- and β-naphthols and also 3- and 4-hydroxycoumarins and various enols smoothly condense with ninhydrin in HOAc medium giving 2-substituted 1,3-dioxoindanes. Monoarylated products were also obtained