Month: January 2022

Quality Control of Diphenylmethanamine. Authors Ingale, AP; Ukale, D; Garad, DN; Shinde, SV in TAYLOR & FRANCIS INC published article about in [Ingale, Ajit P.] Savitribai Phule Pune Univ, Dada Patil Coll, Dept Chem, Ahmednagar, Maharashtra, India; [Ukale, Dattatraya] Univ Turku, Dept Chem, Turku, Finland; [Garad, Dnyaneshwar N.] Natl Univ Ireland Galway, Sch Chem, Galway, Ireland; [Shinde, Sandeep V.] Swami Ramanand Teerth Marathwada Univ, Pratibha Niketan Coll, Dept Chem, Nanded, India in 2021.0, Cited 17.0. The Name is Diphenylmethanamine. Through research, I have a further understanding and discovery of 91-00-9

Nanocerium oxide mediated an efficient and green protocol has been described for the chemoselective N-tert-butyloxycarbonylation of amines under the solvent-free conditions at ambient temperature. Various aliphatic, aromatic and heteroaromatic amines were protected using developed protocol and several functional groups such as alcohol, phenol and ester were well tolerated under these conditions. The rapid reaction rate, mild conditions, very good functional group tolerance, excellent yield, solvent-free, easy recovery products and excellent catalyst recyclability are the advantages of this protocol. This makes the protocol feasible, economical and environmentally benign.

Quality Control of Diphenylmethanamine. Welcome to talk about 91-00-9, If you have any questions, you can contact Ingale, AP; Ukale, D; Garad, DN; Shinde, SV or send Email.

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

In 2020.0 ORG PROCESS RES DEV published article about HYDROGEN; BROMIDES; OLEFINS; ARYL in [Kallemeyn, Jeffrey M.; Engstrom, Kenneth M.; Pelc, Matthew J.; Lukin, Kirill A.; Morrill, Westin H.; Wei, Haojuan; Towne, Timothy B.; Henle, Jeremy; Nere, Nandkishor K.; Welch, Dennie S.; Shekhar, Shashank; Ravn, Matthew M.; Zhao, Gang; Fickes, Michael G.; Cink, Russell D.] AbbVie Inc, Proc Res & Dev, N Chicago, IL 60064 USA; [Ding, Chen; Vinci, John C.; Marren, James] AbbVie Inc, Analyt Res & Dev, N Chicago, IL 60064 USA in 2020.0, Cited 35.0. The Name is Diphenylmethanamine. Through research, I have a further understanding and discovery of 91-00-9. Quality Control of Diphenylmethanamine

Glecaprevir was identified as a potent hepatitis C virus (HCV) protease inhibitor, and a large-scale synthesis was required to support the late-stage clinical trials and subsequent commercial launch. The large-scale synthetic route to glecaprevir required the development of completely new synthetic approaches to the two key structural features: the 18-membered macrocycle 3 and the difluoromethyl-substituted cyclopropyl amino acid 4. In this first manuscript, we describe the route development for the macrocycle 3; the second manuscript will describe the development of a new synthetic route to the difluoromethyl-substituted cyclopropyl amino acid 4 and the final assembly of glecaprevir. The large-scale synthetic route to the macrocycle employed a unique intramolecular etherification reaction as the key step in the macrocycle synthesis, avoiding the scalability limitations of the ring-closing metathesis (RCM) reaction of the enabling route. The large-scale synthetic route to the macrocycle was successfully used to produce the amount of glecaprevir required to support the late-stage clinical development.

Quality Control of Diphenylmethanamine. 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.

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

Wu, ZK; Zhai, YY; Zhao, WS; Wei, ZY; Yu, H; Han, S; Wei, YG in [Wu, Zhikang; Zhai, Yongyan; Wei, Zheyu; Yu, Han; Han, Sheng] Shanghai Inst Technol, Sch Chem & Environm Engn, 100 Haiquan Rd, Shanghai 201418, Peoples R China; [Zhao, Wenshu] Shanghai Univ Tradit Chinese Med, Longhua Hosp, Shanghai, Peoples R China; [Yu, Han; Wei, Yongge] Tsinghua Univ, Dept Chem, Minist Educ, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China; [Wei, Yongge] Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China published An efficient way for the N-formylation of amines by inorganic-ligand supported iron catalysis in 2020, Cited 62. HPLC of Formula: C13H13N. The Name is Diphenylmethanamine. Through research, I have a further understanding and discovery of 91-00-9.

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.

HPLC of Formula: C13H13N. About Diphenylmethanamine, If you have any questions, you can contact Wu, ZK; Zhai, YY; Zhao, WS; Wei, ZY; Yu, H; Han, S; Wei, YG or concate me.

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

Recommanded Product: 2-(4-Aminophenyl)ethanol. Recently I am researching about POLYIMIDE; NANOCOMPOSITES; STRENGTH; EPOXY, Saw an article supported by the Singapore Ministry of Education Tier 3 grantMinistry of Education, Singapore [MOE2013-T3-1-002]; Singapore Ministry of Health Industry Alignment FundMinistry of Health-Singapore [NMRC/MOHIAFCAT2/003/2014]; A*Star Specialty Chemical grant [SERC A1786a0032]. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Liu, B; Liu, CY; De Luca, HG; Pillai, SKR; Anthony, DB; Li, JH; Bismarck, A; Shaffer, MSP; Chan-Park, MB. The CAS is 104-10-9. Through research, I have a further understanding and discovery of 2-(4-Aminophenyl)ethanol

Polyimides (PI) generally have a high affinity for single-walled carbon nanotubes (SWNTs), but they suffer from poor solubility in most low boiling point organic solvents and low compatibility with common resins (such as epoxy) used in composites, limiting their suitability as dispersants. PI block copolymer systems containing reactive poly(ester carbonate) s have not yet been reported and are expected to act as effective reactive dispersing agents of SWNTs. Herein, PI-derived block copolymers are synthesized via ring-opening copolymerization of lactide (LA) (a control monomer) and allyl-bearing 2-methyl-2-(allyloxycarbonyl)-propylene carbonate (MAC) from the OH-terminal ends of the PI block to produce PLA-PI-PLA (TB1, a control) and PMAC-PI-PMAC (TB2). The allyl pendant group of TB2 allows further facile functionalization to form a third series of epoxidized (EP) derivatives, i.e. PMACEP-block-PI-block-PMACEP (TB3). TB3 copolymer when mixed with a conventional structural epoxy resin forms blends that do not show inferior tensile properties compared with the epoxy, which is unusual. Furthermore, the mixing solvent tetrahydrofuran (THF) can be readily evaporated off after forming the blends. TB3-dispersed (2 wt%) SWNTs added to epoxy increased the tensile strength, modulus, and elongation at break of the resulting nanocomposite films by 40%, 34%, and 26% respectively, compared to the baseline epoxy resin. Furthermore, when TB3b triblock-dispersed SWNTs in epoxy were combined with fuzzy carbon fibers, i.e. carbon nanotube-grafted-carbon fibers (CNT-g-CF), a synergistic interfacial strength reinforcement was observed, together with shifting of the failure mode from the matrix interphase to the carbon fiber-grafted nanotube interface. The ultimate interfacial shear strength between the TB3-dispersed SWNT-epoxy matrix and the fuzzy carbon fibers (i.e., fibers having carbon nanotubes grown on them) measured via single fiber pull-out tests was 100 MPa, which was ca. 11% improvement over the baseline unsized carbon fiber in neat epoxy. To our knowledge, this is the first evidence of a synergistic enhancement in interfacial properties when fuzzy carbon fibers are combined with a SWNT-reinforced epoxy using the new epoxidized TB3 nanotube dispersing agent that forms a strong covalent TB3-epoxy interface. The new functionalizable TB3 synthesis route introduced here is generalizable to other PI-based copolymers with diverse functionalities and solvent compatibilities.

Recommanded Product: 2-(4-Aminophenyl)ethanol. Welcome to talk about 104-10-9, If you have any questions, you can contact Liu, B; Liu, CY; De Luca, HG; Pillai, SKR; Anthony, DB; Li, JH; Bismarck, A; Shaffer, MSP; Chan-Park, MB or send Email.

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

An article Scandium-catalyzed Michael addition of quinazolinones and vinylazaarenes WOS:000535721300001 published article about ALLYLIC SUBSTITUTION; FUNCTIONALIZATION; HYDROAMINATION; HETEROCYCLES; 2-PYRIDONES; ALKYLATION; DISCOVERY in [Zhang, Zhiguang; Dai, Siwei; Li, Ling; Jia, Chenyu; Zhang, Yong] Hebei Univ Sci & Technol, Coll Chem & Pharmaceut Engn, 26 Yuxiang Rd, Shijiazhuang 050018, Hebei, Peoples R China; [Li, Hao] East China Univ Sci & Technol, State Key Lab Bioengn Reactor, Shanghai Key Lab New Drug Design, 130 Meilong Rd, Shanghai 200237, Peoples R China; [Li, Hao] East China Univ Sci & Technol, Sch Pharm, 130 Meilong Rd, Shanghai 200237, Peoples R China in 2020, Cited 35. 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. Formula: C7H5N3O

We described a novel scandium-catalyzed selective Michael addition of quinazolinones and vinylazaarenes. The protocol proceeds smoothly to give diverse quinazolinone derivatives in moderate to excellent yields. The high practicality of this protocol was proved by excellent chemo selectivity and broad substrate and functional group compatibility. (C) 2020 Elsevier Ltd. All rights reserved.

Welcome to talk about 90-16-4, If you have any questions, you can contact Zhang, ZG; Dai, SW; Li, L; Jia, CY; Zhang, Y; Li, H or send Email.. Formula: C7H5N3O

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

Category: amides-buliding-blocks. 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. 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).

Welcome to talk about 91-00-9, If you have any questions, you can contact Wang, L; Wang, XW; Hou, HB; Zhu, GQ; Han, ZY; Yang, WY; Chen, X; Wang, QG or send Email.. Category: amides-buliding-blocks

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

Computed Properties of C7H5N3O. In 2020 BIOORG MED CHEM LETT 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.

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.

Welcome to talk about 90-16-4, If you have any questions, you can contact Zhang, RF; Guo, W; Wang, GL; Chen, XL; Li, Z; Xu, XY or send Email.. Computed Properties of C7H5N3O

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

An article Synthesis and nematicidal evaluation of 1,2,3-benzotriazin-4-one derivatives containing piperazine as linker against Meloidogyne incognita WOS:000474501100016 published article about BIOLOGICAL-ACTIVITIES; MANNICH-BASES; DESIGN; ANTIFUNGAL; FLUORINE; PRODUCT; ANALOGS in [Chen, Xiulei; Jia, Haowu; Li, Zhong; Xu, Xiaoyong] East China Univ Sci & Technol, Sch Pharm, Shanghai Key Lab Chem Biol, Shanghai 200237, Peoples R China; [Li, Zhong; Xu, Xiaoyong] Shanghai Collaborat Innovat Ctr Biomfg Technol, Shanghai 200237, Peoples R China in 2019, Cited 24. 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. SDS of cas: 90-16-4

To explore new skeleton with nematicidal activity, a series of novel 1,2,3-benzotriazin-4-one derivatives containing piperazine as linker were synthesized and varied fragments were also introduced to increase structure diversity of the new skeleton. Their inhibitory activities in vivo were evaluated against Meloidogyne incognita. The newly prepared compounds A6, A8, A21, A28 and A38 exhibited more than 50% inhibition at the concentration of 20 mg/L. Especially compound A6 displayed 71.4% inhibition against Meloidogyne incognita at the concentration of 20 mg/L. The nematicidal activities varied significantly depending on the types and positions of the substituents, which provided guidance for further structure modification. (C) 2019 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 C7H5N3O, If you have any questions, you can browse other blog as well. See you lster.. SDS of cas: 90-16-4

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

Computed Properties of C8H11NO. In 2020 APPL ORGANOMET CHEM published article about CHEMOSELECTIVE HYDROGENATION; SELECTIVE HYDROGENATION; AROMATIC NITRO; AZO-COMPOUNDS; EFFICIENT; NANOPARTICLES; REDUCTION; GOLD; MOFS; CO in [Bao, Lingxiang; Yu, Zongbao; Fei, Teng; Yan, Zhiyuan; Li, Jiazhe; Sun, Chenghui; Pang, Siping] Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China; [Sun, Chenghui; Pang, Siping] Beijing Inst Technol, Key Lab, Minist Educ High Energy Dens Mat, Beijing 100081, Peoples R China in 2020, Cited 42. The Name is 2-(4-Aminophenyl)ethanol. Through research, I have a further understanding and discovery of 104-10-9.

Sustainable development demands an environmentally friendly and efficient method for the hydrogenation of organic molecules, including the hydrogenation of functionalized nitroarenes. In this study, a highly active and selective metal-organic framework-supported palladium catalyst was prepared for the catalytic hydrogenation of nitroarenes. High selectivity (>99%) and excellent yield (98%) of aniline were realized after 2 hours in ethanol under hydrogen (1 atm) at room temperature. The reductions were successfully carried out in the presence of a wide range of other reducible functional groups. More importantly, the catalyst was very stable without the loss of its catalytic activity after five cycles.

Welcome to talk about 104-10-9, If you have any questions, you can contact Bao, LX; Yu, ZB; Fei, T; Yan, ZY; ZLi, JZ; Sun, CH; Pang, SP or send Email.. Computed Properties of C8H11NO

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

Recently I am researching about 1,2,3-BENZOTRIAZIN-4-ONE DERIVATIVES; NEMATOCIDAL ACTIVITIES; INDOLES; 1-ALKYNES; RV1885C; 2-HETEROARYL; DOCKING; PROTEIN; 2-ARYL, Saw an article supported by the DST, IndiaDepartment of Science & Technology (India) [IF160590]; DBT, New Delhi, IndiaDepartment of Biotechnology (DBT) India [BT/PR12817/COE/34/23/2015]. Published in ACADEMIC PRESS INC ELSEVIER SCIENCE in SAN DIEGO ,Authors: Reddy, GS; Snehalatha, AV; Edwin, RK; Hossain, KA; Giliyaru, VB; Hariharapura, RC; Shenoy, GG; Misra, P; Pal, M. 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. Application In Synthesis of Benzo[d][1,2,3]triazin-4(3H)-one

The chorismate mutase (CM) is considered as an attractive target for the identification of potential antitubercular agents due to its absence in animals but not in bacteria. A series of 3-indolylmethyl substituted pyrazolo-triazinone derivatives were designed and docked into CM in silico as potential inhibitors. These compounds were efficiently synthesized using the Pd/Cu-catalyzed coupling-cyclization in a single pot involving the construction of indole ring. The methodology was later extended to the preparation of corresponding benzo analogs of pyrazolotriazinones i.e. 3-indolylmethyl substituted benzotriazinone derivatives. Several of these novel compounds showed significant inhibition of CM when tested in vitro at 30 mu M. The SAR (Structure-Activity-Relationship) studies suggested that benzotriazinone moiety was more favorable over the pyrazolotriazinone ring. The two best active compounds showed IC50 similar to 0.4-0.9 mu M (better than the reference/known compounds used) and no toxicity till 30 mu M in vitro.

Application In Synthesis of Benzo[d][1,2,3]triazin-4(3H)-one. Welcome to talk about 90-16-4, If you have any questions, you can contact Reddy, GS; Snehalatha, AV; Edwin, RK; Hossain, KA; Giliyaru, VB; Hariharapura, RC; Shenoy, GG; Misra, P; Pal, M 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