21069-18-1

Basic information

• Product Name: 1,4-Dioxane, 2,5-dimethoxy-3,6-dimethyl-2,5-diphenyl-
• CAS NO: 21069-18-1
• Molecular Formula: C20H24O4
• Molecular Weight: 328.408
• Mol File: 21069-18-1.mol

Chemical Properties

• CAS DataBase Reference: 1,4-Dioxane, 2,5-dimethoxy-3,6-dimethyl-2,5-diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-Dioxane, 2,5-dimethoxy-3,6-dimethyl-2,5-diphenyl-(21069-18-1)
• EPA Substance Registry System: 1,4-Dioxane, 2,5-dimethoxy-3,6-dimethyl-2,5-diphenyl-(21069-18-1)

Safety Data

• Hazardous Substances Data: 21069-18-1(Hazardous Substances Data)

Upstream product

• 4304-93-2 2-methyl-1-methoxy-1-phenyl-oxirane 
• 73611-99-1 2-Hydroxypropiophenone dimethylacetal 

Relevant articles and documents

Synthesis and Stereochemistry of 2,5-Dimethoxy 3,6-Disubstituted 1,4-Dioxanes Obtained from α-Hydroxy Dimethyl Acetals

Several α-hydroxy dimethyl acetals were shown to undergo bimolecular loss of CH3OH under acid catalysis to yield the corresponding 1,4-dioxane.In the case of the 3,3-dimethoxy-2-pentanol (5) rearrangement accounts for the formation of 3,6-diethyl-2,5-dime