193829-29-7

Basic information

• Product Name: Benzene, 1,1'-(2,2-dimethoxy-1,3-propanediyl)bis-
• CAS NO: 193829-29-7
• Molecular Formula: C17H20O2
• Molecular Weight: 256.345
• Mol File: 193829-29-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzene, 1,1'-(2,2-dimethoxy-1,3-propanediyl)bis-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1,1'-(2,2-dimethoxy-1,3-propanediyl)bis-(193829-29-7)
• EPA Substance Registry System: Benzene, 1,1'-(2,2-dimethoxy-1,3-propanediyl)bis-(193829-29-7)

Safety Data

• Hazardous Substances Data: 193829-29-7(Hazardous Substances Data)

Upstream product

• 149-73-5 trimethyl orthoformate 
• 102-04-5 1,3-Diphenylpropanone 
• 67-56-1 methanol 

Downstream Products

• 3412-44-0 1,3-diphenylpropene 
• 1081-75-0 1,3-diphenylpropane 
• 205932-68-9 C₂₃H₂₆O₆ 

Relevant articles and documents

Iron(III) tosylate in the preparation of dimethyl and diethyl acetals from ketones and β-keto enol ethers from cyclic β-diketones

An efficient method for conversion of ketones to their corresponding dimethyl and diethyl acetals and of cyclic β-diketones into β-keto enol ethers using Fe(OTs)3 as a catalyst is described. Copyright Taylor & Francis Group, LLC.

On the origin of changes in topicity observed in Diels-Alder reactions catalyzed by Ti-TADDOLates

New C2 symmetric TADDOLs containing different groups at the 2-position of the dioxolane ring have been prepared. The Ti catalysts derived from these have been studied in the Diels-Alder reaction of cyclopentadiene and (E)-2-butenoyl-1,3-oxazolidin-2-one. Substituents at the C-2 position of the dioxolane ring can play an important role in determining the selectivity as well as the nature of the major isomer. This effect is more important for TADDOLs containing bulky aromatic groups such as 3,5-dimethylphenyl- or 1-naphthyl at the α-positions. Experimental evidence supports the hypothesis that π-π interactions between aromatic groups at the C-2 and the ones at the α-positions are critical in this respect.