6922-39-0

Usage

Uses

Used in Perfume Production:
SUCCINALDEHYDE BIS(DIMETHYL ACETAL) is used as a fragrance ingredient for its fruity and floral scent, contributing to the overall aroma of perfumes.
Used in Food and Beverage Industry:
In the food and beverage industry, SUCCINALDEHYDE BIS(DIMETHYL ACETAL) is used as a flavor enhancer, particularly in fruit and citrus-flavored products, to provide a more intense and natural taste experience.
Used in Pharmaceutical Manufacturing:
SUCCINALDEHYDE BIS(DIMETHYL ACETAL) is utilized in the production of pharmaceuticals, potentially for its scent properties or as a component in the formulation of certain medications.
Used as an Industrial Solvent:
This chemical compound also serves as a solvent in various industrial processes, where its properties may be beneficial for dissolving substances or facilitating chemical reactions.
Safety Precautions:
It is crucial to handle SUCCINALDEHYDE BIS(DIMETHYL ACETAL) with care, as it can be harmful if ingested, inhaled, or comes into contact with the skin or eyes. Proper safety measures should be taken during its use in any application.

Upstream product

• 2580-71-4 succinaldehyde dioxime 
• 681-84-5 tetramethylorthosilicate 
• 543-20-4 succinoyl dichloride 
• 67-56-1 methanol 
• 107-25-5 methoxyethene 
• 108-05-4 vinyl acetate 
• 637-64-9 tetrahydrofurfuryl acetate 
• 1165952-91-9 cyclohexa-1,3-diene 
• 7647-01-0 hydrogenchloride 
• 110-00-9 furan 
• 97-97-2 chloroacetaldehyde dimethyl acetal 
• 638-37-9 butanedial 
• 15755-09-6 formimidomethylester hydrochloride 

Downstream Products

• 638-37-9 butanedial 
• 212388-54-0 1,1,4,4-tetra(benzyloxy)butane 

Relevant academic research and scientific papers

Novel method for synthesizing dialdehyde compound

The invention provides a method for synthesizing a dialdehyde compound, and an acetal represented by the structural formula (I) and a Grignard reagent represented by the structural formula (II) are subjected to a coupling reaction and then hydrolyzed to obtain the dialdehyde compound, wherein the structural formula (I) and the structural formula (II) are described in the specification. The method has the advantages of high reaction activity, the reaction can be carried out even under the condition of room temperature, the reaction completed time is short, almost no other by-products are generated, no catalyst is required to be used, the reaction yield is high, and the reaction speed is fast. Moreover, the product purity is high, the dialdehyde compound with the purity of about 98% can be obtained after concentration, and no complex purification process is required.

Effects of water and alcohols on the polymerization of furan during its acid-catalyzed conversion into benzofuran

Furan, an important product from catalytic pyrolysis of biomass, has the potential to be further converted into value-added chemicals or biofuels. This study investigated the conversion of furan into benzofuran over a Br?nsted acid catalyst (Amberlyst 70) at 140-190°C in various solvents. With water as the solvent, furan could barely make its way to benzofuran as its polymerization dominated. With methanol as the solvent, the polymerization of furan was suppressed and benzofuran formation was enhanced substantially. This is because in methanol, the reactive intermediates (i.e., aldehydes) were stabilized and their involvement in polymerization reactions was suppressed. Other alcohols showed similar effects on suppressing polymerization. In dimethyl sulfoxide (DMSO), the polymerization of furan was also effectively suppressed. However, furan was not converted to benzofuran but to levulinic acid via a distinct reaction route.

Difunctional and Hetercyclic Prducts from the Ozonolysis of Conjugated C5-C8 Cyclodienes

Ozonolyses of the conjugated C5-C8 cyclodienes 1a-d in methanol, followed by reduction with DMS, have been examined.Monoozonolyses gave the corresponding unsaturated dialdehydes 2e as the primary products.In subsequent reactions, the dialdehydes 2e derived from the monoozonolyses of 1a, 1b, and 1c gave in high yields the heterocyclic compounds 7, 8k, and 9k, respectively.Diozonolyses of 1a-d gave the corresponding dialdehydes 3e as the primary products.In subsequent reactions, the dialdehydes 3e derived from 1b and 1c gave the heterocyclic compounds 8l and 9l, respectively.In addition, aldehydes 2e and 3e undervent partial acetalization reactions with methanol.

Anodic α-Methoxylation of Aliphatic Saturated Ethers

The anodic oxidation of aliphatic saturated ethers carried out in a mixed solvent of methanol and acetic acid gave α-methoxylated ethers in much better yields than those obtained by using only methanol as a solvent.