769-70-0

Basic information

• Product Name: 2-(furan-2-yl)-1,3-dioxane
• CAS NO: 769-70-0
• Molecular Formula: C₈H₁₀O₃
• Molecular Weight: 154.1632
• Mol File: 769-70-0.mol
• Article Data: 11

Chemical Properties

• Boiling Point: 231.1°C at 760 mmHg
• Flash Point: 107.3°C
• Density: 1.137g/cm³
• Vapor Pressure: 0.0963mmHg at 25°C
• Refractive Index: 1.478
• CAS DataBase Reference: 2-(furan-2-yl)-1,3-dioxane(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(furan-2-yl)-1,3-dioxane(769-70-0)
• EPA Substance Registry System: 2-(furan-2-yl)-1,3-dioxane(769-70-0)

Safety Data

• Hazardous Substances Data: 769-70-0(Hazardous Substances Data)

Usage

General Description

2-(furan-2-yl)-1,3-dioxane is a chemical compound that consists of a furan ring and a dioxane ring. It is used as a building block in organic synthesis, particularly in the production of pharmaceuticals and agrochemicals. 2-(furan-2-yl)-1,3-dioxane is known for its cyclic structure and stability, which makes it suitable for a wide range of applications. Its unique chemical properties also make it an important intermediate in the synthesis of various organic compounds. Additionally,

Upstream product

• 98-01-1 furfural 
• 504-63-2 trimethyleneglycol 
• 17887-80-8 1,3-bis(trimethylsiloxy)propane 

Downstream Products

• 6008-83-9 2-(1,3-dithiolan-2-yl)furan 
• 348637-28-5 C₁₁H₁₁NO₂ 

Relevant articles and documents

Zeolite-catalyzed acetalization reaction of furfural with alcohol under solvent-free conditions

Acetalization reactions present a viable method for producing valuable chemicals and protecting carbonyl functionalities in organic compounds. Herein, several commercial zeolites were used as solid acid catalysts in the acetalization of biomass-derived furfural with alcohols under solvent-free conditions. The effects of major reaction parameters such as catalyst concentration, reaction temperature, and reaction time were investigated. Among the tested catalysts, SAPO-34 with appropriate acid sites and textural structure exhibited the highest catalytic activity under optimized reaction conditions. Additionally, the catalyst showed excellent recyclability and no obvious deactivation was observed even after using it six times.

Direct anodic (thio)acetalization of aldehydes with alcohols (thiols) under neutral conditions, and computational insight into the electrochemical formation of the acetals

A versatile protocol for the production of acetals/thioacetals by means of direct electrochemical oxidation is developed here under neutral conditions, providing (thio)acetals with good functional group tolerance and a wide scope for both aldehydes and (thio)alcohols. DFT calculations reveal that direct electron transfer from the anode plays a key role in carbonyl activation during this acid free acetalization process.

PRODUCTION METHOD OF ALCOHOL

PROBLEM TO BE SOLVED: To provide a production method of alcohol, which can obtain alcohol that is a target at a high yield while suppressing a side reaction and has long term operation stability when producing alcohol from a biomass raw material. SOLUTION: When producing alcohol from a biomass raw material, a method in which alcohol is produced via an acetal intermediate having a furan skeleton is provided. Alcohol is produced by producing an acetal intermediate and by undergoing a step of hydrogenating this with hydrogen gas. SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2018,JPOandINPIT