Month: February 2022

I found the field of Science & Technology – Other Topics; Materials Science; Physics very interesting. Saw the article Platelet Nitrogen and Sulfur Co-Doped Ordered Mesoporous Carbon with Inexpensive Methylene Blue as a Single Precursor for Electrochemical Detection of Herbicide Amitrole published in 2019.0. COA of Formula: C2H4N4, Reprint Addresses Zhou, SH; Xu, HB (corresponding author), Hebei Normal Univ Nationalities, Dept Chem & Chem Engn, Chengde 067000, Peoples R China.. The CAS is 61-82-5. Through research, I have a further understanding and discovery of 1H-1,2,4-Triazol-5-amine

Heteroatom-doped ordered mesoporous carbons (OMCs) have currently been considered as promising electrode materials for electrochemical sensors due to the combined advantages of ordered mesoporous materials and heteroatom-doped carbon materials. Herein, a novel nitrogen and sulfur co-doped OMCs (N,S-OMC) has been prepared via a nanocasting strategy with an inexpensive methylene blue as single precursor. The obtained mesoporous carbon has platelet morphology, short mesoporous channel together with a large surface area (549 m(2)/g) as well as rich N- and S-containing functional groups (6.8 at.% N and 2.3 at.% S). Compared with the graphene (GR) and carbon nanotube (CNT) electrode material, the N,S-OMC exhibited a higher electrochemical activity towards the oxidation of herbicide amitrole, ascribable to N,S-OMC’s open mesoporous structures and abundant electroactive defect sites on the carbon skeleton. And, an amitrole electrochemical sensor with N,S-OMC modified electrode as working electrode was fabricated, exhibiting a good selectivity, stability, reproducibility and wide linear range of 3-750 mu M. Moreover, the N,S-OMC-based electrochemical sensor was proved feasible in river water sample analyses, showing a satisfied recovery ranging from 97.03% to 105.42%. The results not only demonstrate cheap methylene blue can be used as single precursor for the N,S-OMC preparation, but also confirm the N,S-OMC is promising in amitrole sensor fabrication.

COA of Formula: C2H4N4. Welcome to talk about 61-82-5, If you have any questions, you can contact Zhou, SH; Xu, HB; Wei, YJ; Gao, J; Feng, Y; Wang, N; Gao, JF or send Email.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

An article Monitoring of pesticides in ambient air: Prioritization of substances WOS:000588616700010 published article about CURRENTLY USED PESTICIDES; OZONE in [Hulin, Marion; Leroux, Carole; Mathieu, Aurelie; Merlo, Mathilde] ANSES, Risk Assessment Dept, 14 Rue Pierre & Marie Curie, F-94701 Maisons Alfort, France; [Gouzy, Aurelien; Garziandia, Eva Leoz] INERIS, Parc Technol ALATA BP2, F-60550 Verneuil En Halatte, France; [Berthet, Aurelie] Univ Lausanne, Ctr Primary Care & Publ Hlth Unisante, Lausanne, Switzerland; [Boivin, Arnaud; Scelo, Anne-Laure] ANSES, Regulated Prod Assessment Dept, 14 Rue Pierre & Marie Curie, F-94701 Maisons Alfort, France; [Bonicelli, Bernard; Ruelle, Bernadette] INRAE UMR ITAP, 361 Rue Jean Francois Breton, F-34196 Montpellier, France; [Chubilleau, Catherine] Ctr Hosp Niort, Serv Hyg Hosp, F-79000 Niort, France; [Hulin, Agnes] ATMO Nouvelle Aquitaine, F-17180 La Rochelle, Perigny, France; [Garziandia, Eva Leoz] LCSQA, F-60550 Verneuil En Halatte, France; [Mamy, Laure; Bedos, Carole] Univ Paris Saclay, UMR ECOSYS, AgroParisTech, INRAE, F-78850 Thiverval Grignon, France; [Millet, Maurice] Univ Strasbourg, EPEES UMR 7515 CNRS, 25 Rue Becquerel, F-67087 Strasbourg 2, France; [Pernot, Pierre] AirParif, 7 Rue Crillon, F-75005 Paris, France; [Quivet, Etienne] Aix Marseille Univ, LCE, CNRS, Marseille, France in 2021.0, Cited 26.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5. Safety of 1H-1,2,4-Triazol-5-amine

Despite the richness of data collected on pesticide concentrations in ambient air in France, knowledge on this topic remains partial and heterogeneous in the absence of specific regulations. The population exposure remains thus difficult to estimate; therefore it was necessary to define modalities for implementing national monitoring of pesticides in ambient air in metropolitan France and in the overseas territories. The objective of this work was to identify which active substances (a.s.) have to be monitored in priority. As part of a collective expertise, a group of multidisciplinary experts has developed a method to rank active substances authorised as plant protection products, biocides and antiparasitic agents, which were available on the French market in 2015. A 3-steps approach has been developed. The first step consisted of a theoretical approach based on a hierarchy of substances according to four criteria: (a) national uses, (b) emission potential to the air, (c) persistence in the air, and (d) chronic toxicity. The three first criteria give information on their potential to be present in the atmosphere, and the fourth criterion allows to consider their potential of hazard. The second step was an observational approach based on existing database on pesticide air measurements in France. In the third step, both approaches were combined using decision trees to select priority pesticides. Among the 1316 a.s. first identified from the EU Pesticides database, 90 were selected, among which 43 required metrological and/or analytical development. The experts recommended confirming the relevance of performing a longer term monitoring of these a.s. after a one-year exploratory campaign. The proposed method is reproduceable, transparent, easy to update (e.g. in the light of a change in product authorization), and can be adapted to other agricultural and geographical conditions, and objectives (e.g. monitoring of the ecotoxicological effects of pesticides). (C) 2020 Published by Elsevier B.V.

Safety of 1H-1,2,4-Triazol-5-amine. Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Category: Triazoles. In 2021.0 CRYST GROWTH DES published article about CRYSTAL-STRUCTURE; ACTINIDE; LANTHANIDE; SEPARATION; CHEMISTRY; COVALENCY; LIGAND in [Nayak, Amrita; Rogers, Robin D.] Univ Alabama, Coll Arts & Sci, Tuscaloosa, AL 35487 USA; [Smetana, Volodymyr; Mudring, Anja-Verena; Rogers, Robin D.] Stockholm Univ, Dept Mat & Environm Chem, S-10691 Stockholm, Sweden in 2021.0, Cited 36.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5.

Continuing our investigations of ionic liquid (IL) based routes to a library of f-element/soft donor complexes which could be studied crystallographically, we have explored the dissolution of f-element salts in protic imidazole-based ILs containing only soft donors at high temperatures to drive off volatiles, including water and carboxylic or mineral acids. Here we present our results, reacting acidic and basic azoles in 1:3 or 1:1 stoichiometric compositions at elevated temperature, followed by saturation with Nd(OAc)(3)center dot xH(2)O or Ce(OAc)(3)center dot xH(2)O, which led to 13 new metal-acetate polymeric complexes identified by single-crystal X-ray diffraction. We found that the diversity in coordination modes of the simple acetate ligand that interfere with substitution of the softer N donors led to several readily crystallizable complexes forming two distinct groups with respect to f-element interaction with the ionic liquid precursors. When the acidic/basic azole ratio was 1:3, acetate and a neutral basic azole were found to be coordinated to the metal centers but no water, although in one case (2) water was observed in the secondary coordination sphere: [Ce(mu(2)-OAc)(3)(C(1)im)](n) (1, C(1)im = 1-methylimidazole), [Nd(mu(2)-(OAc)(3)(C(1)im)](n)center dot nH(2)O (2), [Ce(mu(2)-OAc)(3)(C(2)im)](n) (3, C(2)im = 1-ethylimidazole), [Ln(mu(2)-OAc)(3)DMF](n) (Ln = Nd (4), Ce (5); dimethylformamide (DMF) was substituted for the azole mixture), and [Nd(mu(2)-OAc)(3)(C(4)im)](n) (6, C(4)im = 1-butylimidazole). However, when the stoichiometric ratio was 1:1, water was always observed coordinated to the metal ions with the acidic azole included in the structure as a solvate or cocrystal, despite a higher reaction temperature: [Nd(mu(2)-OAc)(3)(OH2)](n)center dot n(1,2,3-Taz) (7,1,2,3-Taz = 1,2,3-triazole), [Ln(mu(2)-OAc)(3)(OH2)](n)center dot n(4,5-DCim) (Ln = Nd (8), Ce (9), 4,5-DCim = 4,5-dicyanoimidazole), [Ln(mu(2)-OAc)(3)(OH2)](n)center dot n(3,5-diNH(2)-1,2,4-Taz) (Ln = Nd (10), Ce (11), 3,5diNH(2)-1,2,4-Taz = 3,5-diamino-1,2,4-triazole), [Ce(mu(2)-OAc)(3)(OH2)](n)center dot n(3-NH2-1,2,4-Taz) (12, 3-NH2-1,2,4-Taz = 3-amino-1,2,4-triazole), and [Nd(mu(2)-OAc)(3)(OH2)](n)center dot n(5-NH2-Tz) (13, 5-NH2-Tz = 5-aminotetrazole). All of the compounds retain the Ln:OAc- ratio of 1:3 and form 1D polymeric chains; however, they exhibit a variety of coordination modes affecting the degree of chain condensation. The isolation of both hydrated and anhydrous products revealed different abilities of the investigated soft N-donors to compete with O-donors finding their place in the coordination sphere of the lanthanide or in the crystal lattice.

Category: Triazoles. About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Nayak, A; Smetana, V; Mudring, AV; Rogers, RD or concate me.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Authors Sadek, KU; Abdel-Hameed, AM; Abdelnabi, HA; Meleigy, Y in WALTER DE GRUYTER GMBH published article about ALPHA-AMINO NITRILES; MULTICOMPONENT REACTIONS; NATURAL-PRODUCTS; IMIDAZOLES; ALDEHYDES in [Sadek, Kamal Usef; Abdel-Hameed, Afaf Mohamed; Abdelnabi, Hisham A.; Meleigy, Yasser] Menia Univ, Fac Sci, Chem Dept, Al Minya 61519, Egypt in 2019.0, Cited 28.0. HPLC of Formula: C2H4N4. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5

A highly efficient multi-component one-pot synthesis of novel 1H-imidazo[1,2-a]imidazole-3-amine and imidazo[2,1-c][1,2,4]triazole-5-amine derivatives has been developed through the reaction of easily available aromatic aldehydes, benzoyl cyanide and either 2-aminoimidazole-4,5-dicarbonitrile or 3-amino-1,2,4-triazole in pyridine under controlled microwave heating. The process is environmentally friendly, is operationally simple, with short reaction time and with high yields.

Welcome to talk about 61-82-5, If you have any questions, you can contact Sadek, KU; Abdel-Hameed, AM; Abdelnabi, HA; Meleigy, Y or send Email.. HPLC of Formula: C2H4N4

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

SDS of cas: 61-82-5. In 2020.0 J AM CHEM SOC published article about GLUTATHIONE-PEROXIDASE; SUPEROXIDE-DISMUTASE; HYDROGEN-PEROXIDE; CANCER-CELLS; CATALASE; GENERATION; ENZYME; NANOMATERIALS; MECHANISMS; OXIDATION in [Sang, Yanjuan; Cao, Fangfang; Li, Wei; Zhang, Lu; You, Yawen; Deng, Qingqing; Dong, Kai; Ren, Jinsong; Qu, Xiaogang] Chinese Acad Sci, Changchun Inst Appl Chem, Lab Chem Biol, Changchun 130022, Jilin, Peoples R China; [Sang, Yanjuan; Cao, Fangfang; Li, Wei; Zhang, Lu; You, Yawen; Deng, Qingqing; Dong, Kai; Ren, Jinsong; Qu, Xiaogang] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Rare Earth Resource Utilizat, Changchun 130022, Jilin, Peoples R China; [Sang, Yanjuan; Cao, Fangfang; You, Yawen; Deng, Qingqing] Univ Sci & Technol China, Sch Appl Chem & Engn, Hefei 230026, Anhui, Peoples R China; [Li, Wei; Zhang, Lu] Univ Chinese Acad Sci, Beijing 100039, Peoples R China in 2020.0, Cited 65.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5.

The insufficient intracellular H2O2 level in tumor cells is closely associated with the limited efficacy of chemodynamic therapy (CDT). Despite tremendous efforts, engineering CDT agents with a straightforward and secure H2O2 supplying ability remains a great challenge. Inspired by the balance of H2O2 generation and elimination in cancer cells, herein, a nanozyme-based H2O2 homeostasis disruptor is fabricated to elevate the intracellular H2O2 level through facilitating H2O2 production and restraining H2O2 elimination for enhanced CDT. In the formulation, the disruptor with superoxide dismutase-mimicking activity can convert O-2(center dot-) to H2O2, promoting the production of H2O2. Simultaneously, the suppression of catalase activity and depletion of glutathione by the disruptor weaken the transformation of H2O2 to H2O. Thus, the well-defined system could perturb the H2O2 balance and give rise to the accumulation of H2O2 in cancer cells. The raised H2O2 level would ultimately amplify the Fenton-like reaction-based CDT efficiency. Our work not only paves a way to engineer alternative CDT agents with a H2O2 supplying ability for intensive CDT but also provides new insights into the construction of bioinspired materials.

Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.. SDS of cas: 61-82-5

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Recently I am researching about METAL-ORGANIC FRAMEWORKS; THERMAL-DECOMPOSITION; GRAPHITE; RDX; EXPLOSIVES; COMPLEXES; BEHAVIOR, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21703002, 21727805, 21673180]; Natural Science Basic Research Plan in Shaanxi Province of China [2019JQ-180]; Shaanxi Provincial Key Laboratory Project [13JS006]; Doctoral Scientific Research Starting Foundation of Baoji University of Arts and Science [ZK2017024]; Open Foundation of Key Laboratory of Synthetic and Natural Functional Molecular Chemistry of Ministry of Education [338050067(2018-008)]; Graduate Student Innovation Fund of Baoji University of Arts And Sciences [YJSCX19YB02]. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Yang, DS; Mo, WJ; Zhang, S; Li, B; Hu, DW; Chen, SP. The CAS is 61-82-5. Through research, I have a further understanding and discovery of 1H-1,2,4-Triazol-5-amine. SDS of cas: 61-82-5

A new energetic coordination polymer (ECP) composite, namely GO-Cu(II)-AmTZ, has been synthesized by 3-amino-1,2,4-triazole (AmTZ) and multifunctional graphene oxide (GO) coordination with Cu(II) successively. The ECP composite was further characterized through SEM, EDS and XPS analysis as well as FTIR and Raman spectroscopy. It shows high thermostability, high decomposition heat release and insensitivity to mechanical stimuli. What’s more, thermal analysis data for ammonium perchlorate (AP) have been obtained by mechanically mixing GO-Cu(II)-AmTZ and AP. The low-temperature decomposition (LTD, 335.3 degrees C) and high-temperature decomposition (HTD, 441.3 degrees C) peaks of AP were reduced to an exothermic peak at 298.4 degrees C at a heating rate of 10 degrees C min(-1). GO-Cu(II)-AmTZ exhibits outstanding catalytic performance by decreasing the activation energy from 168.7 kJ mol(-1) to 122.4 kJ mol(-1), indicating its promising application as a combustion catalyst for improving the thermal-catalytic decomposition performance of energetic materials largely. In addition, thermal analysis techniques including thermogravimetry coupled with mass spectrometry (TG/MS) and thermogravimetry coupled with infrared spectrometry (TG/IR) were employed to determine the decomposition mechanisms.

Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.. SDS of cas: 61-82-5

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Name: 1H-1,2,4-Triazol-5-amine. Recently I am researching about BLOOD-BRAIN-BARRIER; IN-VITRO; CELL-MIGRATION; VASCULAR DEVELOPMENT; MODEL; THALIDOMIDE; DISRUPTION; CHEMICALS; NETWORK; CYTOTOXICITY, Saw an article supported by the Chemical Safety for Sustainability (CSS)National Research Program, Virtual Tissue Models project of the U.S. Environmental Protection Agency [CSS 5.3]. Published in PERGAMON-ELSEVIER SCIENCE LTD in OXFORD ,Authors: Zurlinden, TJ; Saili, KS; Baker, NC; Toimela, T; Heinonen, T; Knudsen, TB. The CAS is 61-82-5. Through research, I have a further understanding and discovery of 1H-1,2,4-Triazol-5-amine

Development of the neurovascular unit (NVU) is a complex, multistage process that requires orchestrated cell signaling mechanisms across several cell types and ultimately results in formation of the blood-brain barrier. Typical high-throughput screening (HTS) assays investigate single biochemical or single cell responses following chemical insult. As the NVU comprises multiple cell types interacting at various stages of development, a methodology combining high-throughput results across pertinent cell-based assays is needed to investigate potential chemical-induced disruption to the development of this complex cell system. To this end, we implemented a novel method for screening putative NVU disruptors across diverse assay platforms to predict chemical perturbation of the developing NVU. HTS assay results measuring chemical-induced perturbations to cellular key events across angiogenic and neurogenic outcomes in vitro were combined to create a cell-based prioritization of NVU hazard. Chemicals were grouped according to similar modes of action to train a logistic regression literature model on a training set of 38 chemicals. This model utilizes the chemical-specific pairwise mutual information score for PubMed MeSH annotations to represent a quantitative measure of previously published results. Taken together, this study presents a methodology to investigate NVU developmental hazard using cell-based HTS assays and literature evidence to prioritize screening of putative NVU disruptors towards a knowledge-driven characterization of neurovascular developmental toxicity. The results from these screening efforts demonstrate that chemicals representing a range of putative vascular disrupting compound (pVDC) scores can also produce effects on neurogenic outcomes and characterizes possible modes of action for disrupting the developing NVU.

Name: 1H-1,2,4-Triazol-5-amine. About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Zurlinden, TJ; Saili, KS; Baker, NC; Toimela, T; Heinonen, T; Knudsen, TB or concate me.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Recently I am researching about GRAPHITIC CARBON-NITRIDE; HYDROGEN EVOLUTION; EFFICIENCY; NANOSHEETS; TEMPLATES; NANOTUBES, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21475043, 21675051, 21874042]. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Wang, HY; Li, MX; Lu, QJ; Cen, YM; Zhang, YY; Yao, SZ. The CAS is 61-82-5. Through research, I have a further understanding and discovery of 1H-1,2,4-Triazol-5-amine. SDS of cas: 61-82-5

Three-dimensional graphite carbon nitride (3D-CN) has received tremendous research interest due to its unique structural features, fascinating physicochemical properties, widespread potential applications. Most syntheses of 3D-CN mainly focus on developing g-C3N4 (2.7 eV) using and hard-templating strategies. Nevertheless, the excellent photo catalytic activity of 3D-CN is related to its small band gap, which is relevant to its structure and the nitrogen (N) content. Meanwhile, it is still a challenge to prepare N-rich CN with special structure and a small band gap using a simple and green strategy. Herein, a novel, mesoporous rod-like and N-rich graphite carbon nitride (RN-g-C3N5) is fabricated by a facile and green KBr-guided approach using 3-amino-1,2,4-triazole. The KBr acting as a guider can be easily removed by water. Surprisingly, the mesoporous rod-like structure makes for the usage of visible light and the enhancement of surface area of RN-g-C3N5. More importantly, the special structure and high N content result in a narrow band gap (1.90 eV). Therefore, RN-g-C3N5 displays notably superior photocatalytic performance. Meanwhile, the RN-g-C3N5 with excellent photocatalytic performance has great prospects in environmental remediation.

SDS of cas: 61-82-5. Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Li, YN; Luo, GY; Qing, ZH; Li, XX; Zou, Z; Yang, R in [Li, Younan; Luo, Guoyan; Qing, Zhihe; Li, Xiaoxuan; Zou, Zhen; Yang, Ronghua] Changsha Univ Sci & Technol, Sch Chem & Food Engn, Hunan Prov Engn Res Ctr Food Proc Aquat Biot Reso, Hunan Prov Key Lab Mat Protect Elect Power & Tran, Changsha 410114, Hunan, Peoples R China published Colorimetric aminotriazole assay based on catalase deactivation-dependent longitudinal etching of gold nanorods in 2019.0, Cited 35.0. Recommanded Product: 1H-1,2,4-Triazol-5-amine. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5.

A colorimetric and visual assay is described for the herbicide aminotriazole (ATZ). It is based on the etching of gold nanorods (AuNRs) by iodine which is formed on oxidation of iodide via H2O2. Longitudinal etching of the AuNRs occurs quickly and is accompanied by a color change from dark blue to red. In the absence of ATZ and the presence of active catalase (CAT), H2O2 is quickly decomposed into water, and the AuNRs will not be etched. In thepresence of ATZ, CAT is partially deactivated, and this affects the amount of available H2O2 and, consequently, of the iodine. Hence, the color is significantly changed. The color changes can be easily detected with bare eyes. The assay has a linear response in the 5 to 70 mu M concentration range, with a detection limit of 1.3 mu M and high selectivity for ATZ. It was applied to the determination of ATZ in water and food samples.

Recommanded Product: 1H-1,2,4-Triazol-5-amine. Welcome to talk about 61-82-5, If you have any questions, you can contact Li, YN; Luo, GY; Qing, ZH; Li, XX; Zou, Z; Yang, R or send Email.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Recommanded Product: 61-82-5. I found the field of Chemistry very interesting. Saw the article Facile Regioselective On-Water Synthesis of 4,7-Dihydropyrazolo[1,5-a]Pyrimidines and 4,7-Dihydro[1,2,4]Triazolo[1,5-a]Pyrimidines published in 2019.0, Reprint Addresses Khatri, TT (corresponding author), Govt Sci Coll, Dept Chem, Chikhli 396521, Gujarat, India.. The CAS is 61-82-5. Through research, I have a further understanding and discovery of 1H-1,2,4-Triazol-5-amine.

Efficient and regioselective on-water synthesis of variously substituted 5-amino-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carbonitriles and 5-amino-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carbonitriles using 1,8-diazabicyclo[5.4.0]undec-7-ene as catalyst has been demonstrated. The reaction of 2-benzylidenemalononitriles and 3-aryl-1H-pyrazol-5-amines or 1H-1,2,4-triazol-5-amine allows to obtain the respective pyrazolo[1,5-a]pyrimidines and [1,2,4]triazolo[1,5-a]pyrimidines in high yields up to 93%. Main advantages of the developed synthetic protocol are application of water as environmentally friendly solvent, short reaction times, simple workup procedure that often does not require further purification of products, and broad substrate scope.

Welcome to talk about 61-82-5, If you have any questions, you can contact Gol, RM; Khatri, TT; Barot, VM or send Email.. Recommanded Product: 61-82-5

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics