Category: 685-91-6

On April 16, 2021, Luo, Zhongli; Imamura, Kenji; Shiota, Yoshihito; Yoshizawa, Kazunari; Hisaeda, Yoshio; Shimakoshi, Hisashi published an article.Computed Properties of 685-91-6 The title of the article was One-Pot Synthesis of Tertiary Amides from Organic Trichlorides through Oxygen Atom Incorporation from Air by Convergent Paired Electrolysis. And the article contained the following:

A convergent paired electrolysis catalyzed by a B12 complex for the one-pot synthesis of a tertiary amide from organic trichlorides has been developed. Various readily available organic trichlorides, such as benzotrichloride and its derivatives, chloroform, dichlorodiphenyltrichloroethane (DDT), trichloro-2,2,2-trifluoroethane (CFC-113a), and trichloroacetonitrile (CNCCl3), were converted to amides in the presence of tertiary amines through oxygen incorporation from air at room temperature The amide formation mechanism in the paired electrolysis, which was mediated by a cobalt complex, was proposed. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Computed Properties of 685-91-6

The Article related to tertiary amide one pot synthesis chemoselective, organic trichloride tertiary amine paired electrolysis air, General Organic Chemistry: Synthetic Methods and other aspects.Computed Properties of 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On February 5, 2021, Das, Saikat; Murugesan, Kathiravan; Villegas Rodriguez, Gonzalo J.; Kaur, Jaspreet; Barham, Joshua P.; Savateev, Aleksandr; Antonietti, Markus; Koenig, Burkhard published an article.HPLC of Formula: 685-91-6 The title of the article was Photocatalytic (Het)arylation of C(sp3)-H Bonds with Carbon Nitride. And the article contained the following:

Mesoporous graphitic carbon nitride(mpg-CN)as a heterogeneous organic semiconductor photocatalyst for direct arylation of sp3 C-H bonds in combination with nickel catalysis are reported. This protocol has a broad synthetic scope (>70 examples including late-stage functionalization of drugs and agrochems.), was operationally simple, and shows high chemo- and regioselectivities. Facile separation and recycling of the mpg-CN catalyst in combination with its low preparation cost, innate photochem. stability, and low toxicity are beneficial features overcoming typical shortcomings of homogeneous photocatalysis. Detailed mechanistic investigations and kinetic studies indicate that an unprecedented energy-transfer process (EnT) from the organic semiconductor to the nickel complex was operated. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).HPLC of Formula: 685-91-6

The Article related to alkylamide aryl halide carbon nitride regioselective chemoselective arylation photochem, aryl methylalkylamide preparation, General Organic Chemistry: Synthetic Methods and other aspects.HPLC of Formula: 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Bonciolini, Stefano; Di Filippo, Mara; Baumann, Marcus published an article in 2020, the title of the article was A scalable continuous photochemical process for the generation of aminopropylsulfones.Category: amides-buliding-blocks And the article contains the following content:

An efficient continuous photochem. process that delivers a series of novel 纬-aminopropylsulfones RSO2CH2CH2CH(R1)N(R2)C(O)R3 (R = Ph, Et; R1 = H, Me; R2 = Me, Et; R3 = H, Ph, cyclohexyl, etc.) and RSO2CH2CH2CH(O)NHMe via a tetrabutylammonium decatungstate (TBADT) catalyzed HAT-process is presented. Crucial to this success is the exploitation of a new high-power LED emitting at 365 nm that was found to be superior to an alternative medium-pressure Hg lamp. The resulting flow process enabled the scale-up of this transformation reaching throughputs of 20 mmol h-1 at substrate concentrations up to 500 mM. Addnl., the substrate scope of this transformation was evaluated demonstrating the straightforward incorporation of different amine substituents as well as alkyl appendages next to the sulfone moiety. It is anticipated that this methodol. will allow for further exploitations of these underrepresented 纬-aminopropylsulfone scaffolds in the future. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Category: amides-buliding-blocks

The Article related to aminopropylsulfone preparation, amide vinyl sulfone coupling reaction tetrabutylammonium decatungstate photocatalyst, General Organic Chemistry: Synthetic Methods and other aspects.Category: amides-buliding-blocks

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On November 30, 2021, Han, Bo; Zhang, Jiong; Jiao, Haijun; Wu, Lipeng published an article.SDS of cas: 685-91-6 The title of the article was Zirconium-hydride-catalyzed site-selective hydroboration of amides for the synthesis of amines: Mechanism, scope, and application. And the article contained the following:

The selective hydroboration of primary, secondary, and tertiary amides at room temperature catalyzed by an earth-abundant-metal catalyst, Zr-H, for accessing diverse amines was reported. Various readily reducible functional groups, such as esters, alkynes, and alkenes, were well tolerated. Furthermore, the methodol. was extended to the synthesis of bio- and drug-derived amines. Detailed mechanistic studies revealed a reaction pathway entailing aldehyde and amido complex formation via an unusual C-N bond cleavage-reformation process, followed by C-O bond cleavage. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).SDS of cas: 685-91-6

The Article related to amide zirconium hydride catalyst regioselective hydroboration, amine preparation reaction mechanism, General Organic Chemistry: Synthetic Methods and other aspects.SDS of cas: 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Li, Wenjing; Yin, Changzhen; Yang, Xiao; Liu, Hailong; Zheng, Xueli; Yuan, Maolin; Li, Ruixiang; Fu, Haiyan; Chen, Hua published an article in 2017, the title of the article was Cu(II)-Mediated keto C(sp3)-H bond 伪-acyloxylation of N,N-dialkylamides with aromatic carboxylic acids.Safety of N,N-Diethylacetamide And the article contains the following content:

The selective oxidative coupling of aromatic carboxylic acids with the C(sp3)-H bond adjacent to the keto group of alkylamides was developed by employing a low cost copper source. This provides an efficient approach for synthesis of O-benzoylglycolamides. The protocol displayed good functional group tolerance. A broad range of benzoic acids directly coupled with alkylamides to afford a variety of O-benzoylglycolamides in moderate to good yields. In addition, a reasonable radical mechanism was proposed based on EPR experiments The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Safety of N,N-Diethylacetamide

The Article related to copper catalyst acyloxylation dialkylamide aromatic carboxylic acid, benzoylglycolamide preparation, General Organic Chemistry: Synthetic Methods and other aspects.Safety of N,N-Diethylacetamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Das, Suman; Karmakar, Himadri; Bhattacharjee, Jayeeta; Panda, Tarun K. published an article in 2019, the title of the article was Aluminium complex as an efficient catalyst for the chemo-selective reduction of amides to amines.HPLC of Formula: 685-91-6 And the article contains the following content:

An efficient protocol for the catalytic chemo-selective reduction of tert-amides RC(O)N(R1)R2 (R = Me, Ph, 4-cyanophenyl, etc.; R1 = Me, Et, Ph, etc.; R2 = Me, Et, i-Pr; R1R2 = -(CH2)4-) with pinacolborane (HBpin) to afford the corresponding amines RCH2N(+)H(R1)R2Cl(-) in high yields using aluminum complexes I (X = S, Se) as pre-catalysts at room temp was reported. The aluminum complexes were prepared from the reaction of II (X = S, Se) and trimethylaluminum in toluene. The solid-state structure of complex I (X = Se) is established. Tertiary amides with a wide array of electron-withdrawing and electron-donating functional groups were easily converted to the desired products through the selective cleavage of the amides’ C=O bond by aluminum hydride as an active species. A kinetic study of the catalytic reaction is also reported. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).HPLC of Formula: 685-91-6

The Article related to amine tertiary preparation chemoselective, tertiary amide reduction aluminum complex catalyst, General Organic Chemistry: Synthetic Methods and other aspects.HPLC of Formula: 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On February 28, 2019, Hansel, Christian; Kundu, Dipan published an article.Recommanded Product: 685-91-6 The title of the article was Development of Hierarchically Porous Ionomer Membranes for Versatile and Fast Metal Ion Conduction. And the article contained the following:

Innovative design concept can play a key role in the realization of high-performance ionomer membranes that are capable of exclusive metal ion conduction and potentially applicable in electrochem. devices including sensors, fuel cells, and high energy batteries. Herein, we report on the development of new ionomers, based on sulfonated poly(ether ether ketone) (SPEEK), engineered to conduct a variety of ions, namely Li+, Na+, K+, Zn2+, and Mg2+, when soaked with nonaqueous solvents. Application of a facile phase inversion method results in M-SPEEK (M = Li/Na/K/Zn/Mg) membranes with hierarchical porous network, facilitating organic solvent infusion that is necessary to promote dissociation and rapid transport of cations between anionic sulfonate groups on the polymer chains. This strategy leads to membranes with alkali ion conductivities approaching 10-4 S cm-1 at room temperature, and near unity cation transference numbers (tΜ+ ≥ 0.9). Furthermore, an exceptionally high Zn-ion conductivity of 10-2 S cm-1 is obtained for the water infused Zn-SPEEK membrane. In comparison, the dense membranes demonstrate 2-3 orders of magnitude lower conductivities due to insufficient solvent infusion. Preliminary electrochem. studies with solvent infused ionomer membranes as the electrolyte look assuring. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Recommanded Product: 685-91-6

The Article related to sulfonated polyether polyketone porous ionomer membrane metal ion conductivity, Plastics Fabrication and Uses: Plastic Product Uses and other aspects.Recommanded Product: 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On February 28, 2019, Hansel, Christian; Kundu, Dipan published an article.Recommanded Product: 685-91-6 The title of the article was Development of Hierarchically Porous Ionomer Membranes for Versatile and Fast Metal Ion Conduction. And the article contained the following:

Innovative design concept can play a key role in the realization of high-performance ionomer membranes that are capable of exclusive metal ion conduction and potentially applicable in electrochem. devices including sensors, fuel cells, and high energy batteries. Herein, we report on the development of new ionomers, based on sulfonated poly(ether ether ketone) (SPEEK), engineered to conduct a variety of ions, namely Li+, Na+, K+, Zn2+, and Mg2+, when soaked with nonaqueous solvents. Application of a facile phase inversion method results in M-SPEEK (M = Li/Na/K/Zn/Mg) membranes with hierarchical porous network, facilitating organic solvent infusion that is necessary to promote dissociation and rapid transport of cations between anionic sulfonate groups on the polymer chains. This strategy leads to membranes with alkali ion conductivities approaching 10-4 S cm-1 at room temperature, and near unity cation transference numbers (tΜ+ ≥ 0.9). Furthermore, an exceptionally high Zn-ion conductivity of 10-2 S cm-1 is obtained for the water infused Zn-SPEEK membrane. In comparison, the dense membranes demonstrate 2-3 orders of magnitude lower conductivities due to insufficient solvent infusion. Preliminary electrochem. studies with solvent infused ionomer membranes as the electrolyte look assuring. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Recommanded Product: 685-91-6

The Article related to sulfonated polyether polyketone porous ionomer membrane metal ion conductivity, Plastics Fabrication and Uses: Plastic Product Uses and other aspects.Recommanded Product: 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On March 12, 2022, Dannatt, Jonathan E.; Yadav, Anshu; Smith, Milton R. III; Maleczka, Robert E. Jr. published an article.Application of 685-91-6 The title of the article was Amide directed iridium C(sp3)-H borylation catalysis with high N-methyl selectivity. And the article contained the following:

A bidentate monoanionic ligand system was developed to enable iridium catalyzed C(sp3)-H activation borylation of N-Me amides. Borylated amides were obtained in moderate to good isolated yields, and exclusive mono-borylation allowed the amide to be the limiting reagent. Selectivity for C(sp3)-H activation was demonstrated in the presence of sterically available C(sp3)-H bonds. Competitive kinetic isotope studies revealed a large primary isotope effect, implicating C-H activation as the rate limiting step. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Application of 685-91-6

The Article related to amide directing group iridium catalyst borylation selective bond activation, boronic ester preparation selective, Organometallic and Organometalloidal Compounds: Boron Compounds and other aspects.Application of 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Yao, Wubing; Yang, Jianguo; Hao, Feiyue published an article in 2020, the title of the article was Ru-Catalyzed Selective C(sp3)-H Monoborylation of Amides and Esters.Reference of N,N-Diethylacetamide And the article contains the following content:

A ruthenium-catalyzed method has been developed for the C(sp3)-H monoborylation of various unactivated alkyl and aryl amides and challenging esters, with a low-cost and bench-stable boron source, providing boronates with exclusive selectivity, high efficiency, and high turnover number (up to 8900). This novel strategy may offer a versatile and environmentally friendly alternative to current methods for selective C(sp3)-H borylation that employ even more expensive metals, such as iridium and rhodium. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Reference of N,N-Diethylacetamide

The Article related to green chem ruthenium catalyst selective borylation amide ester, boronic ester preparation green chem, c−h activation, amides, borylation, ester, ruthenium, Organometallic and Organometalloidal Compounds: Boron Compounds and other aspects.Reference of N,N-Diethylacetamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics