97416-75-6

Usage

Uses

Used in Cosmetic and Personal Care Industry:
2,3-dimethyl-3-phenylpropionaldehyde is used as a fragrance ingredient for its violet-like scent, enhancing the sensory experience of various cosmetic and personal care products. It contributes to the overall appeal and attractiveness of these products by providing a pleasant and memorable aroma.
Used in Food Industry:
In the food industry, 2,3-dimethyl-3-phenylpropionaldehyde is utilized as a flavoring agent. Its sweet and floral notes add depth and complexity to the taste profiles of various food products, enhancing the overall flavor experience for consumers.
While the provided materials do not specify other industries or additional uses for 2,3-dimethyl-3-phenylpropionaldehyde, its primary applications are in the cosmetic and personal care industry for fragrance purposes and in the food industry as a flavoring agent. Its unique scent profile allows it to contribute positively to the sensory attributes of a wide range of products in these sectors.

InChI:InChI=1/C11H14O/c1-9(8-12)10(2)11-6-4-3-5-7-11/h3-10H,1-2H3

Upstream product

• 873988-63-7 l-2-methyl-3-phenyl-1-butanol 
• 21017-12-9 (E)-2-Methyl-3-phenyl-2-buten-1-ol 
• 91142-22-2 2-methyl-3-phenylbut-2-enal 
• 80691-79-8 2-methylene-3-phenylbutyraldehyde 
• 219547-24-7 [(3-iodo-2-methylbutan-1-oxy)diphenylsilyl]trimethylsilane 

Relevant academic research and scientific papers

Chemoselective Hydrogenation of Olefins Using a Nanostructured Nickel Catalyst

The selective hydrogenation of functionalized olefins is of great importance in the chemical and pharmaceutical industry. Here, we report on a nanostructured nickel catalyst that enables the selective hydrogenation of purely aliphatic and functionalized olefins under mild conditions. The earth-abundant metal catalyst allows the selective hydrogenation of sterically protected olefins and further tolerates functional groups such as carbonyls, esters, ethers and nitriles. The characterization of our catalyst revealed the formation of surface oxidized metallic nickel nanoparticles stabilized by a N-doped carbon layer on the active carbon support.

Scope and mechanism in palladium-catalyzed isomerizations of highly substituted allylic, homoallylic, and alkenyl alcohols

Herein we report the palladium-catalyzed isomerization of highly substituted allylic alcohols and alkenyl alcohols by means of a single catalytic system. The operationally simple reaction protocol is applicable to a broad range of substrates and displays a wide functional group tolerance, and the products are usually isolated in high chemical yield. Experimental and computational mechanistic investigations provide complementary and converging evidence for a chain-walking process consisting of repeated migratory insertion/β-H elimination sequences. Interestingly, the catalyst does not dissociate from the substrate in the isomerization of allylic alcohols, whereas it disengages during the isomerization of alkenyl alcohols when additional substituents are present on the alkyl chain.

Stereoselective hydrosilylation of enals and enones catalysed by palladium nanoparticles

A highly versatile and efficient hydrosilylation method by palladium nanoparticle catalysis allows the direct and chemoselective synthesis of 1)enolsilanes of high isomeric purity, 2)saturated aldehydes or ketones, or 3)the corresponding saturated acetals from α,β-unsaturated aldehydes or ketones. The choice of the product is determined by simply switching the solvent from THF to mixtures of THF/water or THF/alcohol. Copyright

Iridium-catalyzed isomerization of primary allylic alcohols under mild reaction conditions

The isomerization of primary allylic alcohols into the corresponding aldehydes has been accomplished using an analogue of Crabtree's iridium hydrogenation catalyst and by adequately tuning the experimental conditions. A wide range of substrates is converted quantitatively into the desired aldehyde at room temperature in expedient reaction times by using catalyst loading as low as 0.25 mol %.

Stereoselective radical aryl migration from silicon to carbon

Highly diastereoselective radical 1,5 phenyl migration reactions from silicon in diarylsilyl ethers to various C-centered radicals to form the corresponding 3-phenylated alcohols are described. Functionalized aryl groups can also be transferred. The effect of the variation of the attacking radical on the aryl transfer reaction is discussed. Best results are obtained for the phenyl migration to nucleophilic secondary alkyl radicals, where high yields (up to 81%) and high selectivities (up to 95% ds) have been obtained. The mechanism of the process is discussed and a model to explain the stereochemical outcome of the reaction is presented. Finally, stereoselective 1,4 aryl migration reactions from Si to C, including a new method for the α- arylation of esters, are presented.