59550-02-6

Basic information

• Product Name: Benzene, 1,1'-(diphenoxymethylene)bis-
• CAS NO: 59550-02-6
• Molecular Formula: C25H20O2
• Molecular Weight: 352.433
• Mol File: 59550-02-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-(diphenoxymethylene)bis-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-(diphenoxymethylene)bis-(59550-02-6)
• EPA Substance Registry System: Benzene, 1,1'-(diphenoxymethylene)bis-(59550-02-6)

Safety Data

• Hazardous Substances Data: 59550-02-6(Hazardous Substances Data)

Upstream product

• 2051-90-3 Dichlorodiphenylmethane 
• 71-43-2 benzene 
• 108-95-2 phenol 
• 253185-03-4 tert-butylbenzene 
• 4198-93-0 trityl hydroperoxide 
• 596-30-5 ditrityl peroxide 
• 119-61-9 benzophenone 
• 139-02-6 sodium phenoxide 
• 2235-01-0 dimethoxydiphenylmethane 
• 42732-53-6 1,2-diphenoxy-1,1,2,2-tetraphenylethane 

Downstream Products

• 102-09-0 bis(phenyl) carbonate 
• 119-61-9 benzophenone 
• 108-95-2 phenol 
• 1844-01-5 bisphenol TP 

Relevant articles and documents

Double- and triple-consecutive O-insertion into tert-butyl and triarylmethyl structures

(Matrix Presented) The concecutive Criegee rearrangement reactions were studied for tert-butyl trifluoroacetate, triarylcarbinols, and benzophenone ketales with trifluoroperacetic acid (TFPAA) in trifluoroacetic acid (TFA). The formation of methyl acetate and methyl trifluoroacetate indicates that the consecutive double-O-insertion process has taken place for tert-butyl trifluoroacetate. The intermediate dimethoxymethylcarbonium ion was detected below 5°C. A consecutive triple-O-insertion process has been observed for triarylmethanols and benzophenone ketals. A new high yield method of corresponding diaryl carbonates synthesis was developed.