Category: 100-19-6

An article Copper-Catalyzed Site-Selective Oxidative C-C Bond Cleavage of Simple Ketones for the Synthesis of Anilides and Paracetamol WOS:000455542500016 published article about METHYL KETONES; CARBONYLATION REACTIONS; CARBOXYLIC-ACIDS; N-ACYLATION; AMIDES; AMINES; ALCOHOLS; REARRANGEMENT; AMIDATION; CARBON in [Vodnala, Nagaraju; Gujjarappa, Raghuram; Kaldhi, Dhananjaya; Kabi, Arup. K.; Malakar, Chandi C.] Natl Inst Technol Manipur, Dept Chem, Imphal 795004, Manipur, India; [Hazra, Chinmoy K.] Korea Adv Inst Sci & Technol, Dept Chem, Daejeon 305701, South Korea; [Beifuss, Uwe] Univ Hohenheim, Inst Chem, Garbenstr 30, D-70599 Stuttgart, Germany in 2019, Cited 70. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Computed Properties of C8H7NO3

A copper-catalyzed approach for the N-acylation of anilines with acetone and acetophenones via C-C bond cleavage is described. Under the developed conditions both CHCl3 and CH2Cl2 were identified as potential C1-source to promote the transformation. The reaction features a site selective C-C bond cleavage to install the amide moieties with high functional-group compatibility and wide substrate scope. The developed method avoids the use of sensitive and narcotic agents. The method also represents an excellent complement to the previous protocols with lower E-factor (13.91 mg/1 mg) than current industrially used method (E-factor 17.54 mg/1 mg). The developed approach has also been extended for the effective preparation of pyridine derivatives and paracetamol in gram scale. The course of the reaction was monitored by H-1 NMR as a preliminary investigation of the reaction mechanism.

Computed Properties of C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Vodnala, N; Gujjarappa, R; Hazra, CK; Kaldhi, D; Kabi, AK; Beifuss, U; Malakar, CC or concate me.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

Product Details of 100-19-6. In 2019.0 J HETEROCYCLIC CHEM published article about BEARING BENZOTHIAZOLE; ANTITUMOR-ACTIVITY; IN-VITRO; DERIVATIVES; THIOPHENE; PYRIDINE; HETEROCYCLES; INHIBITORS; THIAZOLE; MOIETY in [Hassan, Aisha Y.] Al Azhar Univ, Fac Sci Girls, Dept Chem, Cairo, Egypt; [Sarg, Marwa T.; Hussein, Ebtehal M.] Al Azhar Univ, Fac Sci Girls, Dept Pharmaceut Organ Chem, Cairo, Egypt in 2019.0, Cited 45.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

On the pharmaceutical account of the reported anticancer activity of benzothiazole derivatives, differently substituted benzothiazole derivatives 2a-c to 34a,b, attached at 2-position to different heterocyclic moieties, were synthesized via different chemical reactions. Thirteen of the newly synthesized compounds were selected by the National Cancer Institute, Bethesda, Maryland, USA, and evaluated for their in vitro antitumor activity against 60 human tumor cell lines in a one-dose screening panel among which two compounds 4 and 17 showed high activity and were selected for further evaluation in the five-dose full panel assay, in which compound 4 exerted powerful growth inhibitory activity against all cell lines with GI(50) ranging from 0.683 to 4.66 mu M/L in addition to excellent lethal activity against most of the cell lines.

Product Details of 100-19-6. Welcome to talk about 100-19-6, If you have any questions, you can contact Hassan, AY; Sarg, MT; Hussein, EM or send Email.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

Authors Qi, XH; Zheng, TT; Zhou, JH; Dong, YH; Zuo, X; Li, XY; Sun, HJ; Fuhr, O; Fenske, D in AMER CHEMICAL SOC published article about ASYMMETRIC REDUCTION; ENANTIOSELECTIVE REDUCTION; SELECTIVE HYDROBORATION; COMPLEXES SYNTHESIS; LIGANDS SYNTHESIS; ZN(II) COMPLEX; KETONES; ALDEHYDES; HYDROSILYLATION; BIS(SILYLENE) in [Qi, Xinghao; Zheng, Tingting; Zhou, Junhao; Dong, Yanhong; Li, Xiaoyan; Sun, Hongjian] Shandong Univ, Sch Chem & Chem Engn, Key Lab Special Funct Aggregated Mat, Minist Educ, Shanda Nanlu 27, Jinan 250100, Shandong, Peoples R China; [Zheng, Tingting; Zhou, Junhao; Zuo, Xia] Capital Normal Univ, Dept Chem, Beijing 100037, Peoples R China; [Fuhr, Olaf; Fenske, Dieter] Karlsruher Inst Technol, Inst Nanotechnol INT, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany; [Fuhr, Olaf; Fenske, Dieter] Karlsruher Inst Technol, Karlsruher Nanomicrofacil KNMF, Hermann von Helmholtz Pl 1, D-76344 Eggenstein Leopoldshafen, Germany in 2019.0, Cited 71.0. HPLC of Formula: C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6

We report the synthesis of a novel bidentate N-heterocyclic silylene (NHSi) ligand, N-(LSO-N-methy1-2-pyridin-amine (1) (L = PhC(NtBu)(2)), and the first bischelate disilylene iron hydride, [(Si,N)(Si,C)Fe(H)(PMe3)] (2), and monosilylene iron hydride, [(Si,C)Fe(H)(PMe3)(3)] (2′), through C-sp(2)-H activation of the NHSi ligand. Compounds 1 and 2 were fully characterized by spectroscopic methods and single-crystal X-ray diffraction analysis. Density functional theory calculations indicated the multiple-bond character of the Fe-Si bonds and the pi back-donation from Fe(II) to the Si(II) center. Moreover, the strong donor character of ligand 1 enables 2 to act as an efficient catalyst for the hydroboration reaction of carbonyl compounds at room temperature. Chemoselective hydroboration is attained under these conditions. This might be the first example of hydroboration of ketones and aldehydes catalyzed by a silylene hydrido iron complex. A catalytic mechanism was suggested and partially experimentally verified.

Bye, fridends, I hope you can learn more about C8H7NO3, If you have any questions, you can browse other blog as well. See you lster.. Computed Properties of C8H7NO3

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

Application In Synthesis of 1-(4-Nitrophenyl)ethanone. In 2019.0 POLYCYCL AROMAT COMP published article about ASYMMETRIC TRANSFER HYDROGENATION; AROMATIC KETONES; DERIVATIVES; REDUCTION; ALCOHOLS; BF2 in [Kilic, Ahmet; Ozbahceci, Orcun; Durgun, Mustafa] Harran Univ, Dept Chem, Osmanbey Campus, TR-63190 Sanliurfa, Turkey; [Aydemir, Murat] Dicle Univ, Dept Chem, Diyarbakir, Turkey in 2019.0, Cited 49.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

A family of hemi-salen (L1H-L6H) and hemi-salan (L1aH-L2aH) ligands-based N,O-chelated binuclear boron-fluoride [L-n(BF2)(2)] (n = L-1-L-6 or L-1a-L-2a) complexes have been prepared and characterized by a variety of spectroscopic techniques (H-1, C-13 and F-19 NMR, FT-IR, UV-Vis, LC-MS, and fluorescence spectra) and elemental analysis. All of the binuclear boron-fluoride complexes exhibit strong absorption bands due to S-0 -> S-1 transitions and strong fluorescence properties were observed at room temperature in the solution. The binuclear boron complexes containing two naphthyl groups are significantly red-shifted in comparison with the other binuclear boron-fluoride complexes. After the structures are characterized, these hemi-salen and salan ligand-based N, O-chelated binuclear boron-fluoride complexes were utilized to the transfer hydrogenation of the different acetophenone derivatives conversion to 1-phenylethanol derivatives as catalysts.

Application In Synthesis of 1-(4-Nitrophenyl)ethanone. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Kilic, A; Ozbahceci, O; Durgun, M; Aydemir, M or concate me.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

An article Well-Designed N-Heterocyclic Carbene Ligands for Palladium-Catalyzed Denitrative C-N Coupling of Nitroarenes with Amines WOS:000485090400044 published article about AMINATION in [Chen, Wei; Chen, Kai; Chen, Wanzhi] Zhejiang Univ, Dept Chem, 38 Zheda Rd, Hangzhou 310027, Peoples R China; [Liu, Miaochang; Wu, Huayue] Wenzhou Univ, Coll Chem & Mat Engn, 588 New Chaoyang St, Wenzhou 325027, Peoples R China in 2019, Cited 33. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. COA of Formula: C8H7NO3

The C-N bond formation is one of the fundamental reactions in organic chemistry, because of the widespread presence of amine moieties in pharmaceuticals and biologically active compounds. Palladium-catalyzed C-N coupling of haloarenes represents one of the most efficient approaches to aromatic amines. Nitroarenes are ideal alternative electrophilic coupling partners, since they are inexpensive and readily available. The denitration and cross-coupling using nitroarenes as the electrophilic partners is challenging, because of the low reactivity of the Ar-NO2 bond toward oxidative addition. We report here the C-N coupling of nitroarenes and amines using palladium/5-(2,4,6-triisopropylphenyl)imidazolylidene[1,5-a]pyridines as the catalyst. The ligands are readily available from commercial chemicals. The reaction shows broad substrate scope and functional group tolerance. The method is applicable to both aromatic and aliphatic amines, and many secondary and tertiary aromatic amines bearing various functional groups were obtained in high yields.

COA of Formula: C8H7NO3. Welcome to talk about 100-19-6, If you have any questions, you can contact Chen, W; Chen, K; Chen, WZ; Liu, MC; Wu, HY or send Email.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

In 2020.0 ORG BIOMOL CHEM published article about MANGANESE-DIOXIDE OXIDATION; HIGHER ALPHA-OLEFINS; METHYL KETONES; REGIOSELECTIVE OXIDATION; ASYMMETRIC ALLYLATION; AROMATIC-COMPOUNDS; SYSTEM; CONVENIENT; PRINCIPLES; DISCOVERY in [Fernandes, Rodney A.; Ramakrishna, Gujjula, V; Bethi, Venkati] Indian Inst Technol, Dept Chem, Mumbai 400076, Maharashtra, India in 2020.0, Cited 80.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. HPLC of Formula: C8H7NO3

Efficient and mild reaction conditions for Wacker-type oxidation of terminal olefins of less explored homoallyl alcohols to beta-hydroxy-methyl ketones have been developed by using a Pd(ii) catalyst and MnO(2)as a co-oxidant. The method involves mild reaction conditions and shows good functional group compatibility along with high regio- and chemoselectivity. While our earlier system of PdCl2/CrO3/HCl produced alpha,beta-unsaturated ketones from homoallyl alcohols, the present method provided orthogonally the beta-hydroxy-methyl ketones. No overoxidation or elimination of benzylic and/or beta-hydroxy groups was observed. The method could be extended to the oxidation of simple terminal olefins as well, to methyl ketones, displaying its versatility. An application to the regioselective synthesis of gingerol is demonstrated.

HPLC of Formula: C8H7NO3. Bye, fridends, I hope you can learn more about C8H7NO3, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

COA of Formula: C8H7NO3. I found the field of Chemistry very interesting. Saw the article Chemoselective Hydrogenation of Functionalized Nitroarenes into Anilines by Supported Molybdenum Catalysts published in 2020.0, Reprint Addresses Xiao, LP; Chen, XH (corresponding author), Dalian Polytech Univ, Ctr Lignocellulos Chem & Biomat, 1 Qinggongyuan, Dalian 116034, Peoples R China.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone.

Anilines are the most important fine chemicals that have been widely used as the intermediates of industrial products. Herein, a new series of nanostructured Mo-based catalysts were reported, such as MoOx/ZSM-5(25), MoOx/ZSM-5(50) and MoOx/SBA-15, which can serve as efficient catalysts in the hydrogenation of nitroarenes by using hydrogen as the reducing reagent to afford functionalized anilines. Those catalysts showed both excellent activity and high chemoselectivity of the nitro group even though other reducible groups (C-X, C=C, C=O and C equivalent to N) were exiting. This protocol constitutes an economically responsible pathway for the synthesis of anilines in high yields, good functional group compatibility and high chemselectivity.

COA of Formula: C8H7NO3. About 1-(4-Nitrophenyl)ethanone, If you have any questions, you can contact Yan, SS; Guo, YZ; Xiao, LP; Chen, XH; Sun, RC or concate me.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

I found the field of Chemistry very interesting. Saw the article Photocatalytic C(sp(3))-H Activation towards alpha-methylenation of Ketones using MeOH as 1 C Source Steering Reagent published in 2019.0. Category: benzodioxans, Reprint Addresses Rai, VK (corresponding author), Cent Univ, Guru Ghasidas Vishwavidyalaya, Dept Chem, Bilaspur 495009, CG, India.. The CAS is 100-19-6. Through research, I have a further understanding and discovery of 1-(4-Nitrophenyl)ethanone

Unprecedented direct access to terminal enones via alpha-methylenation of aryl ketones to form C=C bond is achieved under visible-light conditions using methanol as one carbon source substrate and solvent as well. The reaction involves Cu@g-C3N4-catalysed in situ oxidation of methanol into formaldehyde followed by dehydrative cross aldol type reaction. Various aryl ketones react efficiently with MeOH, producing alpha,beta-unsaturated carbonyl compounds only in 4-8 h at room temperature in excellent yield (84-97%). Operational simplicity, wide substrate scope, ambient reaction conditions, visible-light photocatalysis and novel application of MeOH as methylene donor substrate are the salient features making the envisaged protocol mild, efficient and green alternative to the existing methods for synthesis of such fine chemicals.

Category: benzodioxans. Bye, fridends, I hope you can learn more about C8H7NO3, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

Manna, T; Pal, K; Jana, K; Misra, AK in [Manna, Tapasi; Pal, Kunal; Jana, Kuladip; Misra, Anup Kumar] Bose Inst, Div Mol Med, P-1-12,CIT Scheme 7 M, Kolkata 700054, India published Anti-cancer potential of novel glycosylated 1,4-substituted triazolylchalcone derivatives in 2019.0, Cited 30.0. HPLC of Formula: C8H7NO3. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.

A series of glycosylated 1,4-substituted triazolyl chalcone derivatives (8a-f and 14a-r) were synthesized in high yield using 1,3-cycloaddition (Click chemistry) of D-glucosyl azides with a variety of propargylated chalcone derivatives followed by de-O-acetylation. The synthesized compounds were evaluated for their cytotoxic potential against the human breast carcinoma cell lines and non-cancerous cells. The MTT assay identified three promising cytotoxic compounds (14c, 14i and 14l) and further biochemical and microscopic studies were carried out with the best compound 14i among the active compounds.

HPLC of Formula: C8H7NO3. Bye, fridends, I hope you can learn more about C8H7NO3, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem

An article Synergistic palladium/enamine catalysis for asymmetric hydrocarbon functionalization of unactivated alkenes with ketones WOS:000475661500013 published article about ALLYLIC ALKYLATION; TRANSITION-METAL; C-H; ALPHA-ALLYLATION; BOND ACTIVATION; ALDEHYDES; ORGANOCATALYSIS; AMINE; HYDROCARBOFUNCTIONALIZATION; COMPLEXES in [Wei, Chiyu; Ye, Xiaohan; Xing, Qingyu; Shi, Xiaodong] Univ S Florida, Dept Chem, Tampa, FL 33620 USA; [Xie, Yan] Quzhou Univ, Coll Chem & Mat Engn, Quzhou 324000, Peoples R China; [Hu, Yong] Shanghai Jiao Tong Univ, Shanghai Childrens Hosp, Dept Neonatol, Shanghai 200040, Peoples R China in 2019.0, Cited 43.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6. Product Details of 100-19-6

Synergistic palladium and enamine catalysis was explored to promote ketone addition to unactivated olefins. A secondary amine-based organocatalyst was identified as the optimal co-catalyst for the directed Pd-catalyzed alkene activation. Furthermore, asymmetric hydrocarbon functionalization of unactivated alkenes was also achieved with good to excellent yield (up to 96% yields) and stereoselectivity (up to 96% ee). This strategy presented an efficient approach to prepare alpha-branched ketone derivatives under mild conditions.

Product Details of 100-19-6. Welcome to talk about 100-19-6, If you have any questions, you can contact Wei, CY; Ye, XH; Xing, QY; Hu, Y; Xie, Y; Shi, XD or send Email.

Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem