Month: October 2021

Authors Zhang, RF; Guo, W; Wang, GL; Chen, XL; Li, Z; Xu, XY in PERGAMON-ELSEVIER SCIENCE LTD 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. HPLC of Formula: C7H5N3O. 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.

HPLC of Formula: C7H5N3O. About Benzo[d][1,2,3]triazin-4(3H)-one, If you have any questions, you can contact Zhang, RF; Guo, W; Wang, GL; Chen, XL; Li, Z; Xu, XY or concate me.

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

Authors Zhang, XM; Peng, AH; Xie, WD; Wang, M; Zheng, D; Feng, MK in WILEY-V C H VERLAG GMBH published article about BACTERIAL SYMBIONTS; GLYCOLYSIS; CANCER; GERMINATION; ANSAMYCIN; PROVIDE in [Zhang, Xiu-Mei; Wang, Mei; Zheng, Dan; Feng, Ming-Kuan] Shandong Drug & Food Vocat Coll, Dept Pharm, Weihai 264210, Peoples R China; [Peng, Ai-Hong; Xie, Wei-Dong] Shandong Univ, Coll Marine Sci, Dept Pharm, Weihai 264209, Peoples R China in 2020, Cited 43. Application In Synthesis of Benzo[d][1,2,3]triazin-4(3H)-one. 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

Insect-microbial symbioses have vast biochemical diversity, which is beneficial to produce bioactive secondary metabolites. In this study, chemical examination of a Streptomyces sp. associated with a mud dauber wasp led to the isolation of fourteen compounds. Their structures were determined by spectroscopic methods and comparison with literature data. Among the isolates, compounds 1,2,3-benzotriazin-4(1H)-one and 4-(2-aminoethyl)phenyl acetate were first reported from this species. Bioactivities of the isolated compounds were assayed for the first time against hexokinase II. 4-(2-Aminoethyl)phenyl acetate, germicidin B, phenylacetic acid, isogermicidin A and germicidin C displayed significant inhibitory activity against hexokinase II, with the IC50 values of 5.11, 7.11, 7.15, 8.45 and 8.78 mu M, respectively.

About Benzo[d][1,2,3]triazin-4(3H)-one, If you have any questions, you can contact Zhang, XM; Peng, AH; Xie, WD; Wang, M; Zheng, D; Feng, MK or concate me.. Application In Synthesis of Benzo[d][1,2,3]triazin-4(3H)-one

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

I found the field of Biochemistry & Molecular Biology; Pharmacology & Pharmacy very interesting. Saw the article 4-Thiouridine-Enhanced Peroxidase-Generated Biotinylation of RNA published in 2021.0. Computed Properties of C8H11NO, Reprint Addresses Weng, XC (corresponding author), Wuhan Univ, Hubei Prov Key Lab Allergy & Immunol, Minist Educ, Coll Chem & Mol Sci,Key Lab Biomed Polymers, Wuhan 430072, Hubei, Peoples R China.. The CAS is 104-10-9. Through research, I have a further understanding and discovery of 2-(4-Aminophenyl)ethanol

Peroxidase-generated proximity labeling is in widespread use to study subcellular proteomes and the protein interaction networks in living cells, but the development of subcellular RNA labeling is limited. APEX-seq has emerged as a new method to study subcellular RNA in living cells, but the labeling of RNA still has room to improve. In this work, we describe 4-thiouridine (s(4)U)-enhanced peroxidase-generated biotinylation of RNA with high efficiency. The incorporation of s(4)U could introduce additional sites for RNA labeling, enhanced biotinylation was observed on monomer, model oligo RNA and total RNA. Through the s(4)U metabolic approach, thein vivoRNA biotinylation efficiency by peroxidase catalysis was also dramatically increased, which will benefit RNA isolation and study for the spatial transcriptome.

About 2-(4-Aminophenyl)ethanol, If you have any questions, you can contact Huang, JG; Zhao, RQ; Qin, SS; Yang, SX; Li, W; Mo, J; Wang, F; Du, YH; Weng, XC; Zhou, X or concate me.. Computed Properties of C8H11NO

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

Recommanded Product: Benzo[d][1,2,3]triazin-4(3H)-one. Recently I am researching about ANTICANCER; DISCOVERY; LARGAZOLE, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21672061]; National Key Research Program of China [2018YFD0200105, 2017YFD0200505]; Fundamental Research Funds for the Central UniversitiesFundamental Research Funds for the Central Universities. Published in TAYLOR & FRANCIS LTD in ABINGDON ,Authors: Chen, XL; Zhou, Z; Li, Z; Xu, XY. 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

A series of novel 1,2,3-benzotriazin-4-one derivatives containing 4,5-dihydrothiazole-2-thiol were synthesized and characterized by H-1 NMR, C-13 NMR, F-19 NMR and HRMS. The bioassay results showed that compounds 3-(3-((4,5-dihydrothiazol-2-yl)thio)propyl)-7-methoxybenzo[d][1-3]triazin-4(3H)-one, 3-(3-((4,5-dihydrothiazol-2-yl)thio)propyl)-6-nitrobenzo[d][1-3]triazin-4(3H)-one, 7-chloro-3-(3-((4,5-dihydrothiazol-2-yl)thio)propyl)benzo[d][1-3]triazin-4(3H)-one exhibited good control efficacy against the cucumber root-knot nematode disease caused by Meloidogyne incognita at the concentration of 10.0 mg L-1 in vivo. Compound 7-chloro-3-(3-((4,5-dihydrothiazol-2-yl)thio)propyl)benzo[d][1-3]triazin-4(3H)-one showed excellent nematicidal activity with inhibition 68.3% at a concentration of 1.0 mg L-1. It suggested that the structure of 1,2,3-benzotriazin-4-one containing 4,5-dihydro-thiazole-2-thiol could be optimized further.

About Benzo[d][1,2,3]triazin-4(3H)-one, If you have any questions, you can contact Chen, XL; Zhou, Z; Li, Z; Xu, XY or concate me.. Recommanded Product: Benzo[d][1,2,3]triazin-4(3H)-one

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

Formula: C7H5N3O. In 2019 TETRAHEDRON LETT published article about CATALYZED DENITROGENATIVE ANNULATION; TERT-BUTYL NITRITE; NEMATOCIDAL ACTIVITIES; SELECTIVE SYNTHESIS; DERIVATIVES; 1,2,3-BENZOTRIAZINE-4-(3H)-ONES; ACID in [Barak, Dinesh S.; Mukhopadhyay, Sushobhan; Dahatonde, Dipak J.; Batra, Sanjay] CSIR Cent Drug Res Inst, Med & Proc Chem Div, Sect 10,Jankipuram Extens,Sitapur Rd, Lucknow 226031, Uttar Pradesh, India; [Batra, Sanjay] CSIR HRDC, Postal Staff Coll Area, Sect 19, Ghaziabad 201002, India in 2019, Cited 39. 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.

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.

Formula: C7H5N3O. About Benzo[d][1,2,3]triazin-4(3H)-one, If you have any questions, you can contact Barak, DS; Mukhopadhyay, S; Dahatonde, DJ; Batra, S or concate me.

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

I found the field of Chemistry very interesting. Saw the article Reductive Deamination with Hydrosilanes Catalyzed by B(C6F5)(3) published in 2020.0. Safety of Diphenylmethanamine, Reprint Addresses Oestreich, M (corresponding author), Tech Univ Berlin, Inst Chem, Str 17 Juni 115, D-10623 Berlin, Germany.. The CAS is 91-00-9. Through research, I have a further understanding and discovery of Diphenylmethanamine

The strong boron Lewis acid tris(pentafluorophenyl)borane B(C6F5)(3) is known to catalyze the dehydrogenative coupling of certain amines and hydrosilanes at elevated temperatures. At higher temperature, the dehydrogenation pathway competes with cleavage of the C-N bond and defunctionalization is obtained. This can be turned into a useful methodology for the transition-metal-free reductive deamination of a broad range of amines as well as heterocumulenes such as an isocyanate and an isothiocyanate.

Safety of Diphenylmethanamine. About Diphenylmethanamine, If you have any questions, you can contact Fang, HQ; Oestreich, M or concate me.

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

Computed Properties of C7H5N3O. I found the field of Chemistry very interesting. Saw the article Scandium-catalyzed Michael addition of quinazolinones and vinylazaarenes published in 2020, Reprint Addresses Zhang, Y (corresponding author), Hebei Univ Sci & Technol, Coll Chem & Pharmaceut Engn, 26 Yuxiang Rd, Shijiazhuang 050018, Hebei, Peoples R China.; Li, H (corresponding author), 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, H (corresponding author), East China Univ Sci & Technol, Sch Pharm, 130 Meilong Rd, Shanghai 200237, Peoples R China.. 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.

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.

Computed Properties of C7H5N3O. About Benzo[d][1,2,3]triazin-4(3H)-one, If you have any questions, you can contact Zhang, ZG; Dai, SW; Li, L; Jia, CY; Zhang, Y; Li, H or concate me.

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

SDS of cas: 104-10-9. I found the field of Chemistry very interesting. Saw the article Decrease of Protein Vicinal Dithiols in Parkinsonism Disclosed by a Monoarsenical Fluorescent Probe published in 2020.0, Reprint Addresses Fang, JG (corresponding author), Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Gansu, Peoples R China.; Zhang, H (corresponding author), Chinese Acad Sci, Inst Modern Phys, Dept Heavy Ion Radiat Med, Lanzhou 730000, Gansu, Peoples R China.. The CAS is 104-10-9. Through research, I have a further understanding and discovery of 2-(4-Aminophenyl)ethanol.

Vicinal dithiol-containing proteins (VDPs) play an important role in maintaining the structures and functions of proteins mainly through the conversion between dithiols and disulfide bonds. The content of VDPs also reflects the redox status of an organism. To specifically and expediently detect VDPs, we developed a turn-on monoarsenical fluorescent probe (NEP) based on the intramolecular charge transfer mechanism. Naphthalimide was chosen as a fluorophore and linked with the receptor moiety (cyclic dithiarsolane) via carbamate segment. In the presence of VDPs, NEP displays a strong green fluorescence signal produced by the cyclic dithiarsolane cleavage and subsequent intramolecular cyclization to liberate the fluorophore. Furthermore, NEP exhibits high selectivity toward VDPs over other protein thiols and low molecular weight thiols. The favorable properties of NEP enable it readily to detect VDPs in live cells and in vivo. In addition, a remarkable decrease of VDPs in parkinsonism was disclosed for the first time, highlighting that regulating VDPs level has a therapeutic potential for parkinsonism.

SDS of cas: 104-10-9. About 2-(4-Aminophenyl)ethanol, If you have any questions, you can contact Hu, GD; Jia, HY; Hou, YN; Han, X; Gan, L; Si, J; Cho, DH; Zhang, H; Fang, JG or concate me.

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

Recommanded Product: 91-00-9. Samuelsen, S; Santilli, C; Ahlquist, MSG; Madsen, R 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 published Development and mechanistic investigation of the manganese(iii) salen-catalyzed dehydrogenation of alcohols in 2019.0, Cited 64.0. 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.

Recommanded Product: 91-00-9. About Diphenylmethanamine, If you have any questions, you can contact Samuelsen, S; Santilli, C; Ahlquist, MSG; Madsen, R or concate me.

Reference:
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.

About Benzo[d][1,2,3]triazin-4(3H)-one, If you have any questions, you can contact Chen, XL; Jia, HW; Li, Z; Xu, XY or concate me.. 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