6175-45-7

Usage

Uses

Used in Coatings Industry:
2,2-Diethoxyacetophenone is used as a photoinitiator for UV-curable acrylate-based coatings, providing efficient curing and non-yellowing properties, which are essential for maintaining the appearance and quality of the final product.
Used in Adhesives Industry:
In the adhesives industry, 2,2-Diethoxyacetophenone is utilized as a photoinitiator for UV-curable acrylate-based adhesives, ensuring rapid curing and strong bonding capabilities without compromising the color or appearance of the materials being bonded.
Used in Inks Industry:
2,2-Diethoxyacetophenone is employed as a photoinitiator in the production of UV-curable acrylate-based inks, offering non-yellowing properties and improved shelf life, which are vital for maintaining color stability and print quality in various applications.
Used in Pigmented Inks:
2,2-Diethoxyacetophenone is used as a photoinitiator for pigmented inks, where its non-yellowing properties and ability to enhance shelf life and color stability make it an ideal choice for applications requiring long-lasting and vibrant colors.

InChI:InChI=1/C8H6O2.C6H14O2.C4H10/c9-6-8(10)7-4-2-1-3-5-7;1-4-7-6(3)8-5-2;1-3-4-2/h1-6H;6H,4-5H2,1-3H3;3-4H2,1-2H3

Upstream product

• 7149-58-8 diethoxyacetic acid piperidinyl amide 
• 64-17-5 ethanol 
• 1074-12-0 phenylglyoxal hydrate 
• 6136-93-2 2,2-diethoxyacetonitrile 
• 93-58-3 benzoic acid methyl ester 
• 79411-58-8 diethoxymethyltributylstannane 
• 122-51-0 orthoformic acid triethyl ester 
• 721-04-0 2-phenoxy-1-phenylethanone 
• 120-46-7 1,3-diphenylpropanedione 
• 14869-39-7 2-ethoxyacetophenone 
• 78146-52-8 phenylglyoxal monohydrate 
• 3054-95-3 acrylaldehyde diethyl acetal 
• 10160-86-8 2,3-dibromo-1,1-diethoxypropane 
• 17592-40-4 2-bromo-3,3-diethoxypropene 

Downstream Products

• 1603-79-8 phenylglyoxylic acid ethyl ester 
• 93535-38-7 6-chloro-3-(hydroxy-phenyl-methyl)-1,1-dioxo-1,2(4)-dihydro-1λ⁶-benzo[1,2,4]thiadiazine-7-sulfonic acid amide 
• 126865-48-3 2-Benzoyldinaphtho<2,1-d:1',2'-f><1,3>dithiepine 
• 147440-85-5 N-<2-chloro-4-(3,3-diethoxy-2-hydroxy-2-phenyl-propyl)-3-methylpyridin-5-yl>-2,2-dimethyl-propanamide 
• 147440-93-5 N-<3-(3,3-diethoxy-2-hydroxy-2-phenyl-propyl)-2-<1,3>-dioxan-2-yl-pyridin-4-yl>-2,2-dimethyl-propanamide 
• 157422-73-6 N-allyl-2,2-diethoxy-1-phenylethylamine 
• 208993-73-1 5-phenyl-2-phenylthiopyrazine-3-carbonitrile 
• 38968-67-1 2,2-diethoxy-1-phenylethan-1-ol 
• 682352-08-5 (1S,2R,3S,5R,2'S)-6,6-dimethyl-3-(2'-ethoxy-1'-phenyl-1'-oxo-2'-ethylsulfanyl)-2-hydroxymethyl-bicyclo[3.1.1]heptane 
• 682352-09-6 (1S,2R,3S,5R,2'R)-6,6-dimethyl-3-(2'-ethoxy-1'-phenyl-1'-oxo-2'-ethylsulfanyl)-2-hydroxymethyl-bicyclo[3.1.1]heptane 
• 80234-04-4 2-phenylacrylaldehyde diethyl acetal 
• 923986-88-3 2,2-bis[(1S,2R,3S,5R)-2-hydroxymethyl-6,6-dimethylbicyclo[3.1.1]hept-3-ylsulfanyl]-1-phenylethanone 
• 98-86-2 acetophenone 
• 14869-39-7 2-ethoxyacetophenone 

Relevant academic research and scientific papers

Cascade annulative π-extension for the rapid construction of carbazole based polyaromatic hydrocarbons

A Br?nsted acid catalyzed cascade benzannulation strategy for the one-pot synthesis of densely populated poly-aryl benzo[a]carbazole architectures is disclosed from easily affordable fundamental commodities. The efficacy of this technique was further validated via the concise synthesis of structurally unique carbazole based poly-aromatic hydrocarbons. Furthermore, the photo-physical properties of the synthesized compounds are thoroughly investigated.

Modular Synthesis of α-Substituted Alkenyl Acetals by a Palladium-Catalyzed Suzuki Reaction of α-Haloalkenyl Acetals with Organoboranes

A modular and straightforward synthetic strategy for the preparation of α-substituted alkenyl acetals has been developed. α-Haloalkenyl acetals react smoothly with (het)aryl boronic acids, aryl boronates, or B-Alkyl-9-borabicyclo[3.3.1]nonanes through Pd-catalyzed Suzuki cross-coupling under mild conditions with good to high yields. This protocol features a broad substrate scope and good functional-group compatibility, and is easily scaled up.

Synergistic Catalysis of Se and Cu for the Activation of α-H of Methyl Ketones with Molecular Oxygen/Alcohol to Produce α-Keto Acetals?

Selenium and copper synergistically catalyzed the oxidation/alkoxylation of methyl ketones to synthesize α-keto acetals directly. Using O2 as oxidant and alcohol as solvent and alkoxylation reagent, the reaction is practical from industrial viewpoint. Mechanistic studies revealed that copper promoted the oxidation of organoselenium intermediates with O2 to allow the key rearrangement and selenoxide syn-elimination regenerating the catalytically active organoselenium species.

Tropylium salts as efficient organic Lewis acid catalysts for acetalization and transacetalization reactions in batch and flow

Acetalization reactions play significant roles in the synthetically important masking chemistry of carbonyl compounds. Herein we demonstrate for the first time that tropylium salts can act as organic Lewis acid catalysts to facilitate acetalization and transacetalization reactions of a wide range of aldehyde substrates. This metal-free method works efficiently in both batch and flow conditions, prompting further future applications of tropylium organocatalysts in green synthesis.

Stereoselective Ketone Rearrangements with Hypervalent Iodine Reagents

The first stereoselective version of an iodine(III)-mediated rearrangement of arylketones in the presence of orthoesters is described. The reaction products, α-arylated esters, are very useful intermediates in the synthesis of bioactive compounds such as ibuprofen. With chiral lactic acid-based iodine(III) reagents product selectivities of up to 73 % ee have been achieved.

Cu-catalyzed aerobic oxygenation of 2-phenoxyacetophenones to alkyloxy acetophenones

Cu-catalyzed aerobic oxygenation of 2-phenoxyacetophenones in the presence of alcohols was reported, and the corresponding alkyl benzoates, alkyloxy acetophenones and phenols were produced in high yields.

Cu(ii)-catalyzed esterification reaction via aerobic oxidative cleavage of C(CO)-C(alkyl) bonds

A novel Cu(ii)-catalyzed aerobic oxidative esterification of simple ketones for the synthesis of esters has been developed with wide functional group tolerance. This process is assumed to go through a tandem sequence consisting of α-oxygenation/esterification/nucleophilic addition/C-C bond cleavage and carbon dioxide is released as the only byproduct.

One-pot synthesis of α-ketoacetals from aryl methyl ketones in the presence of selenous acid catalyzed by boron trifluoride etherate

A simple and efficient one-pot preparation of α-ketoacetals from substituted acetophenones and triethylorthoformate in the presence of H2SeO3 and BF3·Et2O as catalyst has been developed. The desired products are obtained in good yields by a simple protocol involving neat and mild reaction conditions. The present methodology provides an attractive alternative method for the preparation of α-ketoacetal derivatives.

[1,2,4]TRIAZOLO[4,3-B][1,2,4]TRIAZINE COMPOUND, PREPARATION METHOD AND USE THEREOF

The present invention relates to a structurally novel [1,2,4]triazolo[4,3-b][1,2,4]triazine compounds represented by formula (I) or formula (II), pharmaceutically acceptable salts thereof, prodrugs thereof, hydrates or solvates thereof, and also relates to a preparation method of the compounds, a pharmaceutical composition comprising a therapeutically effective amount of the compounds, as well as the use thereof as protein tyrosine kinase inhibitors, particularly as c-Met inhibitors, in the preparation of medicaments for the prevention and/or treatment of diseases associated with c-Met abnormality.

Enantioselective cyanosilylation of α,α-dialkoxy ketones catalyzed by proline-derived in-situ-prepared N-oxide as bifunctional organocatalyst

Bifunctional N,N′-dioxide catalysts have been developed for highly enantioselective cyanosilylation of α,α-dialkoxy ketones. This process, catalyzed by in-situ-prepared proline-derived N,N′-dioxide 2b, produced the corresponding cyanohydrin trimethylsilyl ethers in excellent yields (up to 99%) with high enantioselectivities (up to 93% ee). A reasonable mechanism was proposed according to the observation of the linear effect, 1H NMR spectra, isolated cyanohydrin, and the roles of the NH and N-oxide moieties of the catalyst.