88536-82-7

Basic information

• Product Name: (2R,4S,5R,6R)-2,4,5-Trimethyl-6-p-tolyl-[1,3]dioxane
• CAS NO: 88536-82-7
• Molecular Weight: 220.312
• Mol File: 88536-82-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2R,4S,5R,6R)-2,4,5-Trimethyl-6-p-tolyl-[1,3]dioxane(CAS DataBase Reference)
• NIST Chemistry Reference: (2R,4S,5R,6R)-2,4,5-Trimethyl-6-p-tolyl-[1,3]dioxane(88536-82-7)
• EPA Substance Registry System: (2R,4S,5R,6R)-2,4,5-Trimethyl-6-p-tolyl-[1,3]dioxane(88536-82-7)

Safety Data

• Hazardous Substances Data: 88536-82-7(Hazardous Substances Data)

Upstream product

• 2698-14-8 1-methyl-4-(prop-1-enyl)benzene 
• 75-07-0 acetaldehyde 

Relevant articles and documents

CONDENSATION D'ALCENES AROMATIQUES AVEC L'ACETALDEHYDE CATALYSEE PAR DES RESINES ECHANGEUSES D'IONS-II; STEREOISOMERISATION ET SYNTHESE DE NOUVEAUX DIOXA-1,3 CYCLOHEXANES POLYSUBSTITUES

The interconversion of the three stereoisomers of 4-anisyl-2,5,6 trimethyl-1,3 dioxacyclohexane, obtained from the condensation reaction between anethole and acetaldehyde, depends on the experimental conditions.In some cases, a reversal to the starting alkene could be observed: such a phenomenon does not seem to have been reported so far in the isomerization reactions of 1,3-dioxacyclohexanes.The data can be accounted for by a reaction mechanism involving various cationic intermediates.New 1,3-dioxacyclohexanes were obtained from acetaldehyde and various aromatic alkenes under mild reaction conditions in the presence of sulfonic ion-ex changers used as catalysts, in good yields and with high selectivity.