7090-75-7

Basic information

• Product Name: 3′-(2,4-dichlorophenyl)dispiro[indene-2,1′-cyclopropane-2′,2′′-indene]-1,1′′,3,3′′-tetraone
• Synonyms: 3′-(2,4-dichlorophenyl)dispiro[indene-2,1′-cyclopropane-2′,2′′-indene]-1,1′′,3,3′′-tetraone
• CAS NO: 7090-75-7
• Molecular Weight: 447.274
• Mol File: 7090-75-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3′-(2,4-dichlorophenyl)dispiro[indene-2,1′-cyclopropane-2′,2′′-indene]-1,1′′,3,3′′-tetraone(CAS DataBase Reference)
• NIST Chemistry Reference: 3′-(2,4-dichlorophenyl)dispiro[indene-2,1′-cyclopropane-2′,2′′-indene]-1,1′′,3,3′′-tetraone(7090-75-7)
• EPA Substance Registry System: 3′-(2,4-dichlorophenyl)dispiro[indene-2,1′-cyclopropane-2′,2′′-indene]-1,1′′,3,3′′-tetraone(7090-75-7)

Safety Data

• Hazardous Substances Data: 7090-75-7(Hazardous Substances Data)

Upstream product

• 606-23-5 1H-indene-1,3(2H)-dione 
• 874-42-0 2,4-dichlorobenzaldeyhde 

Relevant articles and documents

One-pot, fast cyclopropanation reaction of indandione with various aldehydes in the presence of cyanogen bromide and trimethylamine

A new, fast, and easy one-pot cyclopropanation reaction of aromatic and aliphatic aldehydes with 1H-indene-1,3(2H)-dione and cyanogen bromide (BrCN) was developed for synthesizing 3′-(aryl[alkyl])-dispiro[indan-2,1′-cyclopropane-2′,2′′-indan]-1,1′′,3,3′′-