114424-48-5

Basic information

• Product Name: trans-3,5-diphenyl-1,2-dioxolane
• CAS NO: 114424-48-5
• Molecular Weight: 226.275
• Mol File: 114424-48-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: trans-3,5-diphenyl-1,2-dioxolane(CAS DataBase Reference)
• NIST Chemistry Reference: trans-3,5-diphenyl-1,2-dioxolane(114424-48-5)
• EPA Substance Registry System: trans-3,5-diphenyl-1,2-dioxolane(114424-48-5)

Safety Data

• Hazardous Substances Data: 114424-48-5(Hazardous Substances Data)

Upstream product

• 75-91-2 tert.-butylhydroperoxide 
• 1138-48-3 cis-1,2-diphenylcyclopropane 
• 1600-27-7 mercury(II) diacetate 
• 1138-47-2 trans-1,2-diphenylcyclopropane 

Downstream Products

• 114424-52-1 meso-1,3-bis(tert-butylperoxy)-1,3-diphenylpropane 
• 114424-52-1 d,l-1,3-bis(tert-butylperoxy)-1,3-diphenylpropane 

Relevant articles and documents

Salt Effect on the 9,10-Dicyanoanthracene-Sensitized Photooxygenation of 1,2-Diarylcyclopropanes and the Photodecomposition of 3,5-Diaryl-1,2-dioxolanes

The 9,10-dicyanoanthracene (DCA)-sensitized photooxygenation of less electron-rich 1,2-diarylcyclopropanes 1 such as 1,2-diphenylcyclopropanes and 1,2-bis(4-chlorophenyl)cyclopropanes in the presence of Mg(ClO4)2 gave cis- and trans-3,5-diaryl-1,2-dioxolanes as major products.However, in the absence of Mg(ClO4)2, the photooxygenation did not afford 1,2-dioxolanes, but their decomposition products, 1,3-diaryl-1-hydroxypropan-3-ones 5, aryl aldehydes 6, and aryl methyl ketones 7.The DCA-sensitized photodecomposition of 1,2-dioxolanes also gave 5-7.This photoreaction was suppressed by addition of Mg(ClO4)2.The DCA-sensitized photooxygenation of 1 proceeds via radical cations that are generated by photoinduced electron-transfer from 1 to the excited singlet 1DCA*.The DCA-sensitized photodecomposition of 1,2-dioxolanes occurs via exciplexes that are formed between 1,2-dioxolanes and 1DCA* or energy-transfer from the excited triplet 3DCA* to 1,2-dioxolanes.