110954-16-0

Basic information

• Product Name: 3,9-dimethyl-3,9-diphenyl-2,4,8,10-tetraoxaspiro<5.5>undecane
• CAS NO: 110954-16-0
• Molecular Weight: 340.419
• Mol File: 110954-16-0.mol
• Article Data: 11

Chemical Properties

• CAS DataBase Reference: 3,9-dimethyl-3,9-diphenyl-2,4,8,10-tetraoxaspiro<5.5>undecane(CAS DataBase Reference)
• NIST Chemistry Reference: 3,9-dimethyl-3,9-diphenyl-2,4,8,10-tetraoxaspiro<5.5>undecane(110954-16-0)
• EPA Substance Registry System: 3,9-dimethyl-3,9-diphenyl-2,4,8,10-tetraoxaspiro<5.5>undecane(110954-16-0)

Safety Data

• Hazardous Substances Data: 110954-16-0(Hazardous Substances Data)

Upstream product

• 115-77-5 Pentaerythritol 
• 98-86-2 acetophenone 
• 82515-50-2 2,2-bis(hydroxymethyl)propane-1,3-diol 
• 2114-25-2 1,3-bis(trimethylsilanyloxy)-2,2-bis(trimethylsilanyloxymethyl) propane 

Downstream Products

• 6331-22-2 2-methyl-2-phenyl-[1,3]dithiane 

Relevant articles and documents

Montmorillonite Clays Catalysis. Part 12.1 An Efficient and Practical Procedure for Synthesis of Diacetals from 2,2-Bis(hydroxymethyl)propane-1,3-diol with Carbonyl Compounds

Preparation of diacetals from 2,2-bis(hydroxymethyl)propane-1,3-diol with aldehydes and ketones is catalysed by montmorillonite clays in refluxing benzene or toluene in good to excellent yield.

Stereochemistry and 1H-NMR Spectra of Some Spiro-1,3-dioxanes Obtained from Pentaerythritol

Mono- and trispiro-1,3-dioxanes with mobile, fixed and "semimobile" structures were obtained by the condensation reaction of pentaerythritol with aldehydes and symmetrical or unsymmetrical ketones.The conformational analysis of the obtained compounds was

Acetalization of carbonyl compounds as pentaerythritol diacetals and diketals in the presence of cellulose sulfuric acid as an efficient, biodegradable and reusable catalyst

This paper reports a practical and green method for the acetalization of carbonyl compounds as pentaerythritol diacetals and diketals derivatives using cellulose sulfuric acid as a biodegradable and reusable solid acid catalyst under thermal solvent-free conditions.

Synthesis of diacetals from aldehydes and ketones with pentaerythritol catalysed by the ZrO2/S2O82- solid superacid

A manipulatively simple and rapid procedure for the synthesis of diacetals from 2,2-bis(hydroxymethyl)-1, 3-propanediol with aldehydes and ketones in refluxing benzene or toluene using the ZRO2/S2O 82- solid superacid as catalyst in 80-98% yields has been described.