Category: 685-91-6

Jain, Isha; Sharma, Ramandeep; Malik, Payal published an article in 2019, the title of the article was Manganese-mediated acetylation of alcohols, phenols, thiols, and amines utilizing acetic anhydride.Application of 685-91-6 And the article contains the following content:

Manganese(II) chloride-catalyzed acetylation of alcs., phenols, thiols and amines RXH (R = Ph, n-octyl, cyclohexyl, etc.; X = O, S, NH), morpholine with acetic anhydride is reported. This method is environment-friendly and economically viable as it involves inexpensive, relatively benign catalyst, mild reaction condition, and simple workup. Acetylation is performed under the solvent-free condition at ambient temperature and acetylated products RXAc, N-acetylmorpholine obtained in good to excellent yields. Primary, secondary heterocyclic amines, and phenols with various functional groups are smoothly acetylated in good yields. This method exhibits exquisite chemoselectivity, and the amino group is preferentially acetylated in the presence of a hydroxyl/thiol group. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Application of 685-91-6

The Article related to acetate preparation green chem solventless, aliphatic alc acetic anhydride acetylation manganese catalyst, phenol acetic anhydride acetylation manganese catalyst, thiophenol acetic anhydride acetylation manganese catalyst, aniline acetic anhydride acetylation manganese catalyst and other aspects.Application of 685-91-6

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

On August 9, 2021, Zhang, Xin; Geng, Peiyu; Liu, Guixia; Huang, Zheng published an article.Application In Synthesis of N,N-Diethylacetamide The title of the article was Ru-Catalyzed Site-Selective Aliphatic C-H Bond Silylation of Amides and Carbamides. And the article contained the following:

Hydrido Ru complexes (POCNP)RuH(NBD) (NBD = norbornadiene) supported by N/O-bridged pincer ligands were synthesized and characterized. The Ru complex containing a pincer ligand with an indolol scaffold exhibits high catalytic activity for the intermol. aliphatic C-H bond silylation of amides and carbamides. The reaction proceeds selectively at the C-H bonds adjacent to the N atom to efficiently afford α-silyl amides and carbamides. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Application In Synthesis of N,N-Diethylacetamide

The Article related to hydridoruthenium pincer complex containing diphosphinated indolol ligand preparation catalyst, crystal structure hydridoruthenium pincer complex containing diphosphinated indolol ligand, mol structure hydridoruthenium pincer complex containing diphosphinated indolol ligand, diphosphinated indolol ligand preparation cyclometalation ruthenium complex and other aspects.Application In Synthesis of N,N-Diethylacetamide

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

On October 1, 2020, Tong, Dan; Chen, Jiangyao; Qin, Dandan; Ji, Yuemeng; Li, Guiying; An, Taicheng published an article.Related Products of 685-91-6 The title of the article was Mechanism of atmospheric organic amines reacted with ozone and implications for the formation of secondary organic aerosols. And the article contained the following:

Organic amines are a most important N-containing compounds in the atm.; their reactions with tropospheric O3 significantly contribute to secondary organic aerosols (SOA) formation. But the chem. pathways of their reaction with atm. O3 are poorly understood. This work examined the atm. ozonolysis mechanism for two typical organic amines (diethylamine, triethylamine) using exptl. and theor. methods. Intermediate gas chromatog./mass spectrometry and proton transfer reaction /time-of-flight mass spectrometry anal. results confirmed formation of 8 and 11 N- and O-containing products during diethylamine and triethylamine ozonolysis, resp. N-ethylethanimine (average 56.5%) or acetaldehyde (average 64.9%) was formed as the dominant product from ozonolysis of each organic amine. Ozonolysis pathway results indicated conversion to N-ethylethanimine was the dominant pathway for diethylamine ozonolysis. Simultaneously, triethylamine preferred an initial transformation to diethylamine with discharge of acetaldehyde then conversion to N-ethylethanimine. Higher SOA mass concentrations were obtained from triethylamine vs. diethylamine ozonolysis, probably because the former released a larger amount of intermediate products, particularly acetaldehyde. Results provided a deep insight into atm. processing of organic amines via ozonolysis and implications of this mechanism for SOA formation. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Related Products of 685-91-6

The Article related to atm ozonolysis organic amine secondary organic aerosol formation, diethylamine triethylamine atm ozonolysis secondary organic aerosol formation, reaction pathway transformation mechanism organic amine atm ozonolysis, ozonolysis intermediate byproduct organic amine reaction, atmospheric organic amine, carbonyl intermediate and other aspects.Related Products of 685-91-6

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

On January 27, 2017, Mancini, Alessandra; Chelini, Alessia; Di Capua, Angela; Castelli, Loretta; Brogi, Simone; Paolino, Marco; Giuliani, Germano; Cappelli, Andrea; Frosini, Maria; Ricci, Lorenzo; Leonelli, Erminia; Giorgi, Gianluca; Giordani, Antonio; Magistretti, Jacopo; Anzini, Maurizio published an article.Application In Synthesis of N,N-Diethylacetamide The title of the article was Synthesis and biological evaluation of a new class of benzothiazines as neuroprotective agents. And the article contained the following:

The synthesis of differently functionalized 4H-3,1-benzothiazine I and 2H-1,4-benzothiazine II [X = CH2, S; Y = CH2, S; R = H, OCF3; R1 = R2 = H, Me, Et, n-Pr] series as superior homologs of rizuline were reported. Biol. evaluation demonstrated that amidine 4H-3,1-benzothiazine derivatives I [R1 = R2 = H, Et, n-Pr] reduces glutamate and LDH release in the oxygen/glucose deprivation and reperfusion model (OGD/R) applied to brain slices with a higher potency than rizuline. Moreover the mentioned compounds significantly reduced glutamate- and 6-hydroxydopamine (6-OHDA)-induced cytotoxicity in neuroblastoma cells. In addition, the same compounds limit ROS formation in both neuronal preparations Finally, compound I [R1 = R2 = Et] proved effective in inhibiting neuronal voltage-dependent Na+ and Ca2+-channels, showed a profile comparable with that of rizuline. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Application In Synthesis of N,N-Diethylacetamide

The Article related to benzothiazinyl acetamidine preparation neuroprotective agent antioxidant sar, propylthiourea benzothiazinyl preparation neuroprotective agent antioxidant sar, benzothiazine derivatives, neurodegenerative diseases, neuronal voltage-dependent na(+) and ca(2+) currents, neuroprotective agents, sh-sy5y cells and other aspects.Application In Synthesis of N,N-Diethylacetamide

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

Zhao, Xiang; Nguyen, Edward T.; Hong, Anh N.; Feng, Pingyun; Bu, Xianhui published an article in 2018, the title of the article was Chiral Isocamphoric Acid: Founding a Large Family of Homochiral Porous Materials.Safety of N,N-Diethylacetamide And the article contains the following content:

Homochiral metal-organic frameworks (MOFs) are an important class of chiral solids with potential applications in chiral recognition; however, relatively few are available. Of great importance is the availability of low-cost, racemization-resistant, and versatile enantiopure building blocks. Among chiral building blocks, D-camphoric acid is highly prolific, yet, its trans-isomer, L-isocamphoric acid, has remained unknown in the entire field of solid-state materials. Its rich yet totally untapped synthetic and structural chem. has now been studied through the synthesis of a large family of homochiral metal isocamphorates. The 1st observation of diastereoisomerism in isostructural MOFs is presented. Isocamphorate has a powerful ability to create framework topologies unexpected from common inorganic building blocks, and isocamphoric acid should allow access to hundreds of new homochiral materials. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Safety of N,N-Diethylacetamide

The Article related to chiral isocamphorate preparation homochiral porous material, transition metal isocamphorate camphorate mof preparation, crystal structure magnesium cobalt copper isocamphorate camphorate mof, camphoric acid, chiral ligands, homochiral porous materials, isocamphoric acid, metal-organic frameworks and other aspects.Safety of N,N-Diethylacetamide

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

On November 8, 2021, Kumar, Vishal; Dhawan, Sanjeev; Girase, Pankaj Sanjay; Singh, Parvesh; Karpoormath, Rajshekhar published an article.Application of 685-91-6 The title of the article was An Environmentally Benign, Catalyst-Free N-C Bond Cleavage/Formation of Primary, Secondary, and Tertiary Unactivated Amides. And the article contained the following:

An operationally simple, cheap and catalyst-free method for the transamidation of a diverse range of unactivated amides furnishing the desired products in excellent yields. This protocol was environmentally friendly and operates under extremely mild conditions without using any promoter or additives. Significantly, this strategy was implied in the chemoselective synthesis of a pharmaceutical mol., paracetamol, on a gram-scale with excellent yield. Anticipated that this was universally applicable strategy will be of great interest in drug discovery, biochem., and organic synthesis. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Application of 685-91-6

The Article related to formamide amine hydrochloride n formylation transamidation green chem, arylformamide preparation, acetamide amine hydrochloride n acylation transamidation green chem, arylacetamide preparation, benzamide amine hydrochloride n benzoylation transamidation green chem, arylbenzamide preparation and other aspects.Application of 685-91-6

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