Month: January 2022

HPLC of Formula: C13H13N. Recently I am researching about IN-SITU HYDROGENATION; FORMIC-ACID; AEROBIC OXIDATION; CARBON-DIOXIDE; HOMOGENEOUS CATALYSIS; CARBOXYLIC-ACIDS; ALKYL FORMATES; POLYOXOMETALATE; HYDROCARBOXYLATION; MILD, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21871183, 21971134, 21631007, 21225103]; Doctoral Fund of Ministry of Education of ChinaMinistry of Education, China [20130002110042]; Tsinghua University Initiative Foundation Research Program [20131089204]; State Key Laboratory of Natural and Biomimetic Drugs [K20160202]; Shanghai Institute of Technology. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Wu, ZK; Zhai, YY; Zhao, WS; Wei, ZY; Yu, H; Han, S; Wei, YG. The CAS is 91-00-9. Through research, I have a further understanding and discovery of Diphenylmethanamine

The first example of an inorganic-ligand supported iron(iii) catalysed coupling of formic acid and amines to form formamides is reported. The pure inorganic catalyst (NH4)(3)[FeMo6O18(OH)(6)] (1), which consists of a central Fe-III single-atomic core supported within a cycle-shaped inorganic ligand consisting of six (MoO6)-O-VI octahedra, shows excellent activity and selectivity, and avoids the use of complicated/commercially unavailable organic ligands. Various primary amines and secondary amines have been successfully transformed into the corresponding formamides under mild conditions, and the formylation of primary diamines has also been achieved for the first time. The Fe catalyst 1 can be reused several times without appreciable loss of activity.

Welcome to talk about 91-00-9, If you have any questions, you can contact Wu, ZK; Zhai, YY; Zhao, WS; Wei, ZY; Yu, H; Han, S; Wei, YG or send Email.. HPLC of Formula: C13H13N

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

An article Synthesis and nematicidal activities of 1,2,3-benzotriazin-4-one derivatives containing benzo[d][1,2,3]thiadiazole against Meloidogyne incognita WOS:000554890700005 published article about SYSTEMIC ACQUIRED-RESISTANCE; ROTYLENCHULUS-RENIFORMIS; ELICITORS; NEMATICIDES; EFFICACY; TOMATO; PLANTS; SPP. in [Zhang, Ruifeng; Wang, Gaolei; Chen, Xiulei; Li, Zhong; Xu, Xiaoyong] East China Univ Sci & Technol, Shanghai Key Lab Chem Biol, Sch Pharm, Shanghai 200237, Peoples R China; [Guo, Wei] China Crop Protect Ind Assoc, Beijing 100723, Peoples R China in 2020, Cited 28. The Name is Benzo[d][1,2,3]triazin-4(3H)-one. Through research, I have a further understanding and discovery of 90-16-4. Recommanded Product: Benzo[d][1,2,3]triazin-4(3H)-one

Based on the characteristic of benzo[d][1,2,3]thiadiazole to induce the systemic acquired resistance and improve the immunity of plants, benzo[d][1,2,3]thiadiazole was introduced into 1,2,3-benzotriazin-4-one, thirty-one novel 1,2,3-benzotriazin-4-one derivatives containing benzo[d][1,2,3]thiadiazole were designed and synthesized. Nematicidal activity showed that most of the synthesized compounds exhibited great inhibitory activity in vivo against Meloidogyne incognita at 20 mg/L. Among 31 tested compounds, A2 and A3 showed an excellent nematicidal activity with the inhibition rate of 50.4% and 53.1% at the concentration of 1.0 mg/L, respectively. The influence of substituent type and position was investigated. The relationship between structure and activity was also preliminary analyzed.

Recommanded Product: Benzo[d][1,2,3]triazin-4(3H)-one. Bye, fridends, I hope you can learn more about C7H5N3O, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Patent; Guizhou University; Xue Wei; Zhang Juping; Zhang Cheng; Chen Lijuan; Wang Yihui; Li Pu; Li Qin; Ruan Xianghui; Wang Xiaobin; Wu Xiaoqiong; Wang Jun; (24 pag.)CN107602493; (2019); B;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Wang, L; Wang, XW; Hou, HB; Zhu, GQ; Han, ZY; Yang, WY; Chen, X; Wang, QG in [Wang, Liang; Wang, Xiaowu; Hou, Hongbin; Zhu, Guangqian; Han, Zhenyu; Yang, Weiying; Chen, Xiao; Wang, Qinggang] Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biobased Mat, Qingdao 266101, Peoples R China; [Zhu, Guangqian; Han, Zhenyu; Yang, Weiying] Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China published An unsymmetrical binuclear iminopyridine-iron complex and its catalytic isoprene polymerization in 2020.0, Cited 51.0. Name: Diphenylmethanamine. The Name is Diphenylmethanamine. Through research, I have a further understanding and discovery of 91-00-9.

A series of chloride-bridged unsymmetrical mixed Fe(ii)-HS/Fe(ii)-LS binuclear structures has been prepared and characterized. Upon activation with MAO, highly efficient catalytic polymerization of isoprene was achieved, delivering an ultra-high molecular weight (catalyst loading = 2.5 ppm,M-n= 1.8 x 10(6)g mol(-1),M-w/M-n= 1.4).

Bye, fridends, I hope you can learn more about C13H13N, If you have any questions, you can browse other blog as well. See you lster.. Name: Diphenylmethanamine

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

Product Details of 104-10-9. In 2019.0 J MACROMOL SCI B published article about WEAR BEHAVIOR; FRICTION; NANOCOMPOSITES; POLYIMIDE in [Su, Chao; Xue, Feng; Xu, Fanglin; Li, Tongsheng; Xin, Yuanshi; Wang, Mingming] Fudan Univ, Dept Macromol Sci, State Key Lab Mol Engn Polymers, Shanghai 200433, Peoples R China in 2019.0, Cited 23.0. The Name is 2-(4-Aminophenyl)ethanol. Through research, I have a further understanding and discovery of 104-10-9.

To improve the wear resistance of carbon fabric reinforced polyimide (CF/PI) composite, surface-modified graphene (MG) was synthesized and employed as a filler. The flexural strength, Rockwell hardness and thermal properties of the composites were tested. The composites were also evaluated for their tribological properties in a ring-on-block contact mode under dry sliding conditions. The results showed that the wear rate of MG reinforced CF/PI composites was reduced when compared to unfilled CF/PI composite. It was found that the 1 wt% MG filled CF/PI composites exhibited the optimal tribological properties. The worn surface, wear debris and transfer films were analyzed by scanning electron microscopy (SEM) and optical microscopy (OM) with the results helping to characterize the wear mechanism.

Bye, fridends, I hope you can learn more about C8H11NO, If you have any questions, you can browse other blog as well. See you lster.. Product Details of 104-10-9

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

Category: amides-buliding-blocks. I found the field of Chemistry very interesting. Saw the article NaNO2/I-2 as an alternative reagent for the synthesis of 1,2,3-benzotriazin-4(3H)-ones from 2-aminobenzamides published in 2019, Reprint Addresses Batra, S (corresponding author), CSIR Cent Drug Res Inst, Med & Proc Chem Div, Sect 10,Jankipuram Extens,Sitapur Rd, Lucknow 226031, Uttar Pradesh, India.. The CAS is 90-16-4. Through research, I have a further understanding and discovery of Benzo[d][1,2,3]triazin-4(3H)-one.

An efficient transformation of 2-aminobenzamides to 1,2,3-benzotriazin-4(3H)-ones in the presence of sodium nitrite (NaNO2) and Iodine (I-2) is described. The reaction is proposed to proceed via formation of nitrosyl halide that induces nitrosylation of the amino group of 2-aminobenzamide leading to diazotization followed by intramolecular cyclization. (C) 2018 Elsevier Ltd. All rights reserved.

Category: amides-buliding-blocks. Welcome to talk about 90-16-4, If you have any questions, you can contact Barak, DS; Mukhopadhyay, S; Dahatonde, DJ; Batra, S or send Email.

Reference:
Patent; Guizhou University; Xue Wei; Zhang Juping; Zhang Cheng; Chen Lijuan; Wang Yihui; Li Pu; Li Qin; Ruan Xianghui; Wang Xiaobin; Wu Xiaoqiong; Wang Jun; (24 pag.)CN107602493; (2019); B;,
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Recently I am researching about CRYSTAL-STRUCTURE; ALKYLATION; ALCOHOLS; AMINATION; DEHYDROGENATION; SECONDARY; KETONES; IMINES; 5-(2-PYRIDYLMETHYLENE)HYDANTOIN; HYDROAMINATION, Saw an article supported by the FEDER fundsEuropean Commission [2014/10340]; Plan Propio de I+D+i-UCLM [2014/10340]; Junta de Castilla y LeonJunta de Castilla y Leon [BU087G19]; Ministerio de Ciencia, Innovacion y Universidades [RED2018-102471-T, RTI2018-100709-B-C21]. Published in WILEY in HOBOKEN ,Authors: Ruiz-Castaneda, M; Rodriguez, AM; Aboo, AH; Manzano, BR; Espino, G; Xiao, JL; Jalon, FA. The CAS is 91-00-9. Through research, I have a further understanding and discovery of Diphenylmethanamine. Quality Control of Diphenylmethanamine

The development of efficient and eco-friendly methods for the synthesis of elaborate amines is highly desired as they are valuable chemicals. The catalytic alkylation of amines using alcohols as alkylating agents, through the so-called borrowing hydrogen process, satisfies several of the principles of green chemistry. In this paper, four neutral half-sandwich complexes of Ru(II), Rh(III), and Ir(III) have been synthesized and tested as catalysts in theN-benzylation of amines with benzyl alcohol. The new derivatives contain aN(boolean AND)N ‘ anionic ligand derived from 5-(pyridin-2-ylmethylene)hydantoin (Hpyhy) that has never been tested in metal complexes with catalytic applications. In particular, the Ir derivatives, [(Cp*)IrX(pyhy)] (X = Cl or H), exhibit high activity along with good selectivity in the process. Indeed, the scope of the optimized protocol has been proved in the benzylation of several primary and secondary amines. The selectivity towards monoalkylated or dialkylated amines has been tuned by adjusting the amine:alcohol ratio and the reaction time. Experimental results support a mechanism consisting of three consecutive steps, two of which are Ir catalyzed, and a favorable condensation step without the assistance of the catalyst. Moreover, an unproductive competitive pathway can operate when the reaction is performed in open-air vessels, due to the irreversible release of H-2. This route is hampered when the reaction is carried out in close vessels, likely because the release of H(2)is reversed through metal-based heterolytic cleavage. From our viewpoint, these results show the potential of the new catalysts in a very attractive and promising methodology for the synthesis of amines.

Welcome to talk about 91-00-9, If you have any questions, you can contact Ruiz-Castaneda, M; Rodriguez, AM; Aboo, AH; Manzano, BR; Espino, G; Xiao, JL; Jalon, FA or send Email.. Quality Control of Diphenylmethanamine

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

Authors He, JH; Dong, J; Su, LB; Wu, SF; Liu, LX; Yin, SF; Zhou, YB in AMER CHEMICAL SOC published article about CARBON-CARBON BOND; C-C; TRIPLE BOND; METAL-FREE; CATALYZED NITROGENATION; CYCLIC AMINES; ACTIVATION; ALKYNES; FUNCTIONALIZATION; OXYGENATION in [He, Junhui; Su, Lebin; Wu, Shaofeng; Liu, Lixin; Yin, Shuang-Feng; Zhou, Yongbo] Hunan Univ, Coll Chem & Chem Engn, State Key Lab Chemo Biosensing & Chemometr, Changsha 410082, Peoples R China; [Dong, Jianyu] Hunan First Normal Univ, Dept Educ Sci, Changsha 410205, Peoples R China in 2020.0, Cited 77.0. Quality Control of Diphenylmethanamine. The Name is Diphenylmethanamine. Through research, I have a further understanding and discovery of 91-00-9

A selective functionalization of C-C.C bonds toward N-C=O bonds is realized by an n-Bu4NI-catalyzed reaction of 3-methylindoles with primary amines using TBHP as the unique oxidant. The systematic process involves oxygenation, nitrogenation, ring-opening, and recyclization, affording a broad range of quinazolinones in good to excellent yields.

Welcome to talk about 91-00-9, If you have any questions, you can contact He, JH; Dong, J; Su, LB; Wu, SF; Liu, LX; Yin, SF; Zhou, YB or send Email.. Quality Control of Diphenylmethanamine

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

An article Development and mechanistic investigation of the manganese(iii) salen-catalyzed dehydrogenation of alcohols WOS:000457342200020 published article about TRANSFER HYDROGENATION; SUBSTITUENT CONSTANTS; SUSTAINABLE SYNTHESIS; AMINES; LIGAND; KETONES; IRON; EPOXIDATION; ALKYLATION; EFFICIENT in [Samuelsen, SimoneV.; Santilli, Carola; Madsen, Robert] Tech Univ Denmark, Dept Chem, DK-2800 Lyngby, Denmark; [Ahlquist, Marten S. G.] KTH Royal Inst Technol, Dept Theoret Chem & Biol, Sch Engn Sci Chem Biotechnol & Hlth, S-10691 Stockholm, Sweden in 2019.0, Cited 64.0. Category: amides-buliding-blocks. The Name is Diphenylmethanamine. Through research, I have a further understanding and discovery of 91-00-9

The first example of a manganese(III) catalyst for the acceptorless dehydrogenation of alcohols is presented. N,N’-Bis(salicylidene)-1,2-cyclohexanediaminomanganese(III) chloride (2) has been shown to catalyze the direct synthesis of imines from a variety of alcohols and amines with the liberation of hydrogen gas. The mechanism has been investigated experimentally with labelled substrates and theoretically with DFT calculations. The results indicate a metal-ligand bifunctional pathway in which both imine groups in the salen ligand are first reduced to form a manganese(III) amido complex as the catalytically active species. Dehydrogenation of the alcohol then takes place by a stepwise outer-sphere hydrogen transfer generating a manganese(III) salan hydride from which hydrogen gas is released.

Category: amides-buliding-blocks. Welcome to talk about 91-00-9, If you have any questions, you can contact Samuelsen, S; Santilli, C; Ahlquist, MSG; Madsen, R or send Email.

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

Recently I am researching about N-C CLEAVAGE; METAL-FREE TRANSAMIDATION; PRIMARY CARBOXAMIDES; SECONDARY AMIDES; CARBOXYLIC-ACIDS; AMIDATION; ESTERIFICATION; CARBONYLATION; AMINES; ESTERS, Saw an article supported by the National Research Foundation of Korea (NRF) – Korea government [NRF-2012M3A7B4049655, 2020R1A2C2013420]. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Yang, D; Shin, T; Kim, H; Lee, S. The CAS is 91-00-9. Through research, I have a further understanding and discovery of Diphenylmethanamine. Formula: C13H13N

The transamidation of tertiary amides was achievedvianickel catalysis in combination with briphos ligands.N-Methyl-N-phenylbenzamide derivatives reacted with primary amines in the presence of NiCl2/briphos L4 to provide the transamidated products in moderate to good yields. Primary aromatic amines delivered higher product yields than aliphatic amines.

Formula: C13H13N. Welcome to talk about 91-00-9, If you have any questions, you can contact Yang, D; Shin, T; Kim, H; Lee, S or send Email.

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

An article Allylation and alkylation of oxindoleketimines via imine umpolung strategy WOS:000669786000015 published article about 3+2 CYCLOADDITION REACTION; STEREOSELECTIVE-SYNTHESIS; ASYMMETRIC-SYNTHESIS; COUPLING REACTION; AMINO-ACIDS; ISATIN; KETIMINES; SPIROOXINDOLES; CONSTRUCTION; DISCOVERY in [Shen, Mei-Hua; Li, Chen; Xu, Qing-Song; Guo, Bin; Wang, Rui; Liu, Xiaoqian; Xu, Hua-Dong; Xu, Defeng] Changzhou Univ, Sch Pharm, Jiangsu Key Lab Adv Catalyt Mat & Technol, Changzhou 213164, Jiangsu, Peoples R China in 2021.0, Cited 77.0. COA of Formula: C13H13N. The Name is Diphenylmethanamine. Through research, I have a further understanding and discovery of 91-00-9

When treated with an alkoxide base like t-BuOK in aprotic solvent, N-diphenylmethyl imino oxindoles, made conveniently through condensation of corresponding isatins with N-diphenylmethyl amine, are deprotonated to form azaallyl anions. Allylation and alkylation of this type of intermediates proceed smoothly with diverse C-electrophiles. Acidic work up finishes 3-amino-3-allyl/alkyl oxindoles. The overall transformation equals to an umpolung process at the C3 of isatins. (c) 2021 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.

Bye, fridends, I hope you can learn more about C13H13N, If you have any questions, you can browse other blog as well. See you lster.. COA of Formula: C13H13N

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