Category: 2909-77-5

Anonymous published the artcilePhosphines as Photoinitiators, Safety of 2,6-Diisopropyl-N,N-dimethylaniline, the publication is Research Disclosure (2000), 437(Sept.), P1560-P1561, database is CAplus.

Phosphines, especially triphenylphosphine, were successfully used as photoinitiators in curing epoxy acrylate coating compositions, individually or in combination with tertiary amines or electron donors, i.e. borates.

Research Disclosure published new progress about 2909-77-5. 2909-77-5 belongs to catalysis-chemistry, auxiliary class Amine,Benzene, name is 2,6-Diisopropyl-N,N-dimethylaniline, and the molecular formula is C14H23N, Safety of 2,6-Diisopropyl-N,N-dimethylaniline.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Prakash, G. K. Surya published the artcileN,N-Dimethyl-S-difluoromethyl-S-phenylsulfoximinium tetrafluoroborate: A versatile electrophilic difluoromethylating reagent, Product Details of C14H23N, the publication is Journal of Fluorine Chemistry (2011), 132(10), 792-798, database is CAplus.

Over the past decade, sulfur-based fluoromethyl containing compounds have been exhaustively investigated as versatile fluoroalkylating reagents by our research laboratory as well as many others. Lately, we have designed a novel electrophilic difluoromethylating protocol employing in situ prepared N,N-dimethyl-S-difluoromethyl-S-phenylsulfoximinium salt. The present reagent provides excellent reactivity toward a broad spectrum of nucleophilic species (N-, P-, S-, and O-nucleophiles) to yield the corresponding difluoromethylated products with high efficacy under mild conditions. Addnl. studies have been performed to elucidate the mechanistic fundamentals of the reactions.

Journal of Fluorine Chemistry published new progress about 2909-77-5. 2909-77-5 belongs to catalysis-chemistry, auxiliary class Amine,Benzene, name is 2,6-Diisopropyl-N,N-dimethylaniline, and the molecular formula is C14H23N, Product Details of C14H23N.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Teong, Siew Ping published the artcileCopper catalysed alkynylation of tertiary amines with CaC₂ via sp³ C-H activation, Quality Control of 2909-77-5, the publication is Green Chemistry (2016), 18(12), 3499-3502, database is CAplus.

A mild and easy-to-handle protocol to produce propargylamines with a terminal alkyne through catalytic cross-coupling of tertiary amines and calcium carbide was developed. The reaction proceeds via sp³ C-H bond activation and C-C coupling. Good to excellent yields were obtained for the corresponding propargylamines with both alkyl and aryl substitutions. The development of these functionalized propargylamines with a terminal alkyne group will offer a wider application for the synthesis of natural or pharmaceutical products due to their unique sp C-H reactivity.

Green Chemistry published new progress about 2909-77-5. 2909-77-5 belongs to catalysis-chemistry, auxiliary class Amine,Benzene, name is 2,6-Diisopropyl-N,N-dimethylaniline, and the molecular formula is C9H5ClO2, Quality Control of 2909-77-5.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Wang, Shan published the artcilenBu₄NI-catalyzed oxidative amidation of aldehydes with tertiary amines, Computed Properties of 2909-77-5, the publication is Tetrahedron Letters (2013), 54(46), 6233-6236, database is CAplus.

An efficient oxidative coupling protocol for amide formation has been developed. Various tertiary amines and aromatic aldehydes were oxidized to their corresponding tertiary amides in moderate to good yields in the presence of a simple Bu₄NI catalyst.

Tetrahedron Letters published new progress about 2909-77-5. 2909-77-5 belongs to catalysis-chemistry, auxiliary class Amine,Benzene, name is 2,6-Diisopropyl-N,N-dimethylaniline, and the molecular formula is C7H8O3, Computed Properties of 2909-77-5.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Popielarz, Roman published the artcileEffect of coinitiator type on initiation efficiency of two-component photoinitiator systems based on eosin, COA of Formula: C14H23N, the publication is Journal of Polymer Science, Part A: Polymer Chemistry (2008), 46(11), 3519-3532, database is CAplus.

The effect of coinitiator structure on the relative initiation efficiency of two-component eosin/coinitiator systems was evaluated quant. in the polymerization of polyethylene glycol diacrylate as an example monomer. The initiation efficiency was measured by the fluorescence probe technique (FPT), using eosin both as a photoinitiator component and as a fluorescent probe. A LED/fiber optic-based measurement system was developed and used in this study. From among 17 compounds tested, the following coinitiators form most efficient photoinitiating systems in combination with eosin, when exposed to visible light: coinitiator, relative efficiency = triethanolamine, 1.0; 2,6-diisopropyl-N,N-dimethylaniline, 0.70; 2-benzyl-2-(dimethylamino)-4′-morpholinobutyrophenone (Irgacure 369), 0.91; carbon tetrabromide, 2.1; [4-[(2-hydroxytetradecyl)oxy]phenyl]phenyliodonium hexafluoroantimonate (SarCat 1012), 28. These relative efficiencies refer to the following component concentrations: [eosin] = 8.6 ¡Á 10^-4 M, (0.05% by weight); [coinitiator] = 4.3 ¡Á 10^-2 M. The factors affecting the initiation efficiency of the systems studied are discussed.

Journal of Polymer Science, Part A: Polymer Chemistry published new progress about 2909-77-5. 2909-77-5 belongs to catalysis-chemistry, auxiliary class Amine,Benzene, name is 2,6-Diisopropyl-N,N-dimethylaniline, and the molecular formula is C14H23N, COA of Formula: C14H23N.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Giumanini, Angelo G. published the artcileRevisitation of the formaldehyde-aniline condensation. VIII. Monomeric N-methyleneanilines, COA of Formula: C14H23N, the publication is Journal fuer Praktische Chemie (Leipzig) (1988), 330(2), 161-74, database is CAplus.

A convenient, high yield method for the preparation of monomeric N-methyleneanilines I (R = Me, Et, CHMe₂; R¹ = H, 4-Br, 3-O₂N) and the characterization of the products by mass spectrometry, ¹H- and ¹³C-NMR, and IR are reported, improving previous procedures and describing new compounds The existence of monomeric N-methyleneanilines is strictly related to the presence of enough steric hindrance to prevent oligomerization by substituents in ortho positions. Some imines are tentatively identified on the basis of the observed mass spectrum of the reaction mixture I (R = Me, R¹ = H) provided an example of a mobile equilibrium between a monomeric and trimeric imine.

Journal fuer Praktische Chemie (Leipzig) published new progress about 2909-77-5. 2909-77-5 belongs to catalysis-chemistry, auxiliary class Amine,Benzene, name is 2,6-Diisopropyl-N,N-dimethylaniline, and the molecular formula is C14H23N, COA of Formula: C14H23N.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Tucker, Lucas J. published the artcileHolography via liquid crystalline photopolymerization: The effect of various additives, Computed Properties of 2909-77-5, the publication is Polymer Preprints (American Chemical Society, Division of Polymer Chemistry) (2006), 47(2), 523-524, database is CAplus.

Photopolymerization of nematic liquid crystalline diacrylate monomer mixtures with a cyanophenyl heptylbenzoate dielec. dopant, photoinitiators, and a trithiocarbonate, was shown to give rise to elec. stable gratings. The effects of several types of additives on grating formation were studied. The additives include an inhibitor, a co-initiator, and an anti-bleaching accelerator. The additive with the greatest impact on the mixture is a trithiocarbonate.

Polymer Preprints (American Chemical Society, Division of Polymer Chemistry) published new progress about 2909-77-5. 2909-77-5 belongs to catalysis-chemistry, auxiliary class Amine,Benzene, name is 2,6-Diisopropyl-N,N-dimethylaniline, and the molecular formula is C16H14O6, Computed Properties of 2909-77-5.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Li, Yuehui published the artcileSelective Methylation of Amines with Carbon Dioxide and H₂, Computed Properties of 2909-77-5, the publication is Angewandte Chemie, International Edition (2013), 52(46), 12156-12160, database is CAplus and MEDLINE.

Preparation of N-methylated products via ruthenium-catalyzed methylation of both aromatic and aliphatic amines using carbon dioxide/hydrogen is described. E.g., in presence of Ru(acac)₃, MeC(CH₂PPh₂)₃, and methanesulfonic acid, methylation of 4-ClC₆H₄NH₂ with CO₂/H₂ gave 99% 4-ClC₆H₄NMe₂.

Angewandte Chemie, International Edition published new progress about 2909-77-5. 2909-77-5 belongs to catalysis-chemistry, auxiliary class Amine,Benzene, name is 2,6-Diisopropyl-N,N-dimethylaniline, and the molecular formula is C14H23N, Computed Properties of 2909-77-5.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Chen, Wen-Ching published the artcileExpanding the ligand framework diversity of carbodicarbenes and direct detection of boron activation in the methylation of amines with CO₂, HPLC of Formula: 2909-77-5, the publication is Angewandte Chemie, International Edition (2015), 54(50), 15207-15212, database is CAplus and MEDLINE.

A simple and convergent synthetic strategy used to increase the diversity of the carbodicarbenes I (7a–f, R¹ = 2-pyridyl, ⁱPr, 2,6-ⁱPr₂C₆H₃; R² = Me, ⁱPr, 2,6-ⁱPr₂C₆H₃; R³ = Me, ⁱPr) ligand framework through incorporation of unsym. pendant groups is reported. The carbenes 7a–f catalyze 9-BBN-promoted reductive methylation of primary and secondary amines with carbon dioxide. Structural anal. and spectroscopic studies of ligands and their Rh complexes are reported. Reactivity studies reveal carbodicarbenes as competent organocatalysts for amine methylation using CO₂ as a synthon. A unique B-H-activated boron-carbodicarbene complex was isolated as a reaction intermediate, providing mechanistic insight into the CO₂ functionalization process.

Angewandte Chemie, International Edition published new progress about 2909-77-5. 2909-77-5 belongs to catalysis-chemistry, auxiliary class Amine,Benzene, name is 2,6-Diisopropyl-N,N-dimethylaniline, and the molecular formula is C14H23N, HPLC of Formula: 2909-77-5.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Kolchina, E. F. published the artcileSynthesis and photoinitiating properties of N-substituted 2,6-diisopropylanilines, Formula: C14H23N, the publication is Russian Journal of Organic Chemistry (2011), 47(6), 855-861, database is CAplus.

Reactions of 2,6-diisopropylaniline and its 4-bromo and 4-thiocyanato derivatives with MeI in DMF in the presence of potassium carbonate gave exclusively the N,N-dimethyl-substituted products. Heating of 2,6-diisopropylaniline and 2,6-diisopropyl-4-thiocyanatoaniline with MeI without a solvent afforded only N-Me derivatives Diffraction efficiencies of the products were measured and they are effective co-initiators of photopolymerization

Russian Journal of Organic Chemistry published new progress about 2909-77-5. 2909-77-5 belongs to catalysis-chemistry, auxiliary class Amine,Benzene, name is 2,6-Diisopropyl-N,N-dimethylaniline, and the molecular formula is C14H23N, Formula: C14H23N.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia