Category: 302964-08-5

Synthetic Route of 302964-08-5 ,Some common heterocyclic compound, 302964-08-5, molecular formula is C16H13Cl2N5OS, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.

Example 34; Procedure for the Preparation of Dasatinib Form N2A mixture of compound 1 (1.5 mmol), N-(2-hydroxyethyl)piperazine (3 mmol) and N-ethyldiisopropylamine (3 mmol) was heated in DMSO (1.3 ml) at 80-85 C. for 1.5 hours. n-Butanol (7.0 ml) was slowly added at this temperature. The suspension was slowly cooled to 0-5 C. Product was filtered off and washed with n-butanol (10.0 ml) and dried on the filter.

These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,302964-08-5, its application will become more common.

Reference:
Patent; SIMO, Ondrej; Filipcik, Jiri; Martaus, Alexandr; Jegorov, Alexandr; Gavenda, Ales; Aronhime, Judith; Vraspir, Pavel; Koltai, Tamas; Faustmann, Jiri; Gabriel, Roman; US2009/118297; (2009); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Adding a certain compound to certain chemical reactions, such as: 302964-08-5, 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, Application In Synthesis of 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide, blongs to pyrimidines compound. Application In Synthesis of 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide

Example 15; Procedure for the Preparation of Dasatinib Form JA mixture of compound 1 (0.45 g, 1.14 mmol), N-(2-hydroxyethyl)piperazine (0.30 g, 2.30 mmol) and N-ethyldiisopropylamine (0.30 ml, 1.75 mmol) in DMSO (5 ml) was stirred at 60-65 C. for 2 hours. Acetone (20 ml) was slowly added at this temperature followed by H2O (30 ml). The solution was slowly cooled to 0-5 C. The product was filtered off and washed with acetone (5 ml) and dried on the filter, than dried under reduced pressure at 40 C. for 6 hours. Yield: 0.44 g.

The synthetic route of 302964-08-5 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; SIMO, Ondrej; Filipcik, Jiri; Martaus, Alexandr; Jegorov, Alexandr; Gavenda, Ales; Aronhime, Judith; Vraspir, Pavel; Koltai, Tamas; Faustmann, Jiri; Gabriel, Roman; US2009/118297; (2009); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps,and cheap raw materials. 302964-08-5, name is 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide. A new synthetic method of this compound is introduced below., Recommanded Product: 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide

Intermediate 3 (5 g, 1 equivalent) was added to dimethyl sulfoxide (DMSO) (13 volumes) followed by addition of HEP (3 molar equivalents). The reaction mixture was maintained between 25-300C for 15-24 hours. Water (20 volumes) was added and maintained at this temperature for 45 minutes. The resultant solid was filtered and washed with water and dried in a vacuum tray drier at 500C for 8-12 hours. The isolated solid weighed 4.5 g. XRPD characterisation showed the isolated product to be crystalline dasatinib monohydrate substantially matching the XRP diffractogram according to Figure 1. Chemical Purity >; 97% as measured by HPLC.

If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it, 302964-08-5, 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide.

Reference:
Patent; GENERICS [UK] LIMITED; MYLAN INDIA PRIVATE LIMITED; GORE, Vinayak Govind; PATKAR, Laxmikant; BAGUL, Amit; VIJAYKAR, Priyesh Surendra; EDAKE, Mahesh; WO2010/139980; (2010); A1;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia

Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 302964-08-5, Name is 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide, molecular formula is C16H13Cl2N5OS, belongs to pyrimidines compound, is a common compound. In a patnet, author is Maity, Dilip Kumar, once mentioned the new application about 302964-08-5, Formula: C16H13Cl2N5OS.

Drug-Drug Binary Solids of Nitrofurantoin and Trimethoprim: Crystal Engineering and Pharmaceutical Properties

With the aim of developing multidrug solids through a tuned crystal engineering approach, we have selected two antiurinary infective drugs, namely, nitrofurantoin (NF) and trimethoprim (TMP) and isolated eight binary drug-drug solid solvates along with a nonsolvated cocrystal. Crystal structure analyses were performed for eight of these solids and rationalized in terms of known supramolecular synthons formed by pyrimidine, imide, and amine functionalities. Notably, the TMP-NF anhydrous cocrystal and its ionic cocrystal hydrate exhibit enhanced equilibrium solubilities compared to pure NF or the simple NF hydrate. Furthermore, the ionic cocrystal hydrate exhibits greater antibacterial activity against the Gram-negative bacteria, E. coli, compared to the parent TMP and NF at the lowest concentration of 3.9 mu g/mL. This study indicates initial pathways using the cocrystal methodology that would help to eventually arrive at an antiurinary cocrystal with optimal properties.

We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 302964-08-5. The above is the message from the blog manager. Formula: C16H13Cl2N5OS.

Reference:
Pyrimidine | C4H4N2 – PubChem,
,Pyrimidine – Wikipedia

In an article, author is Yin, Feng, once mentioned the application of 302964-08-5, Name is 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide, molecular formula is C16H13Cl2N5OS, molecular weight is 394.2783, MDL number is MFCD11045075, category is pyrimidines. Now introduce a scientific discovery about this category, HPLC of Formula: C16H13Cl2N5OS.

Quantitation of uridine and L-dihydroorotic acid in human plasma by LC-MS/MS using a surrogate matrix approach

Uridine and L-dihydroorotate (DHO) are important intermediates of de novo as well as salvage pathways for the biosynthesis of pyrimidines, which are the building blocks of nucleic acids – DNA and RNA. These metabolites are known to be significant biomarkers of pyrimidine synthesis during the development of DHODH inhibitor drugs for treatment of several cancers and immunological disorders. Here we are reporting a validated LC-MS/MS assay for the quantitation of uridine and DHO in K(2)EDTA human plasma. Due to presence of endogenous uridine and DHO in the biological matrix, a surrogate matrix approach with bovine serum albumin (BSA) solution was used. Human plasma samples were spiked with stable isotope labeled internal standards, processed by protein precipitation, and analyzed using LC-MS/MS. Parallelism was successfully demonstrated between human plasma (the authentic matrix) and BSA (the surrogate matrix). The linear analytical ranges of the assay were set at 30.0-30,000 ng/mL for uridine and 3.00-3,000 ng/mL for DHO. This validated LC-MS/MS method demonstrated excellent accuracy and precision. The overall accuracy was between 91.9 % and 106 %, and the inter-assay precision (%CV) were less than 4.2 % for uridine in human plasma. The overall accuracy was between 92.8 % and 106 %, and the inter-assay precision (%CV) were less than 7.2 % for DHO in human plasma. Uridine and DHO were found to be stable in human plasma for at least 24 hat room temperature, 579 days when stored at -20 degrees C, 334 days when stored at -70 degrees C, and after five freeze/thaw cycles. The assay has been successfully applied to human plasma samples to support clinical studies. Novel Aspect: A surrogate matrix approach to quantify endogenous uridine and DHO concentrations in human plasma (C) 2020 Elsevier B.V. All rights reserved.

Do you like my blog? If you like, you can also browse other articles about this kind. Thanks for taking the time to read the blog about 302964-08-5, HPLC of Formula: C16H13Cl2N5OS.

Reference:
Pyrimidine | C4H4N2 – PubChem,
,Pyrimidine – Wikipedia

Chemistry can be defined as the study of matter and the changes it undergoes. You¡¯ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology. 302964-08-5, Name is 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide, molecular formula is , belongs to pyrimidines compound. In a document, author is Zhang, Ning, Category: pyrimidines.

Improving the efficiency of exciplex based OLEDs by controlling the different configurations of the donor

Two D-A-D type donor materials, 10,10 ‘-(pyridine-2,4-diyl)bis(9,9-dimethyl-9,10-dihydroacridine) (Pra-2DMAC) with vertical molecular conformation and 10,10 ‘-(pyrimidine-2,4-diyl)bis(9,9-dimethyl-9,10-dihydroacridine) (Prm-2DMAC) with near-planar molecular conformation, were designed and synthesized in order to develop the performance of exciplex based OLEDs. Pra-2DMAC shows a better performance than Prm-2DMAC, due to its vertical configuration, which has a beneficial effect on exciplex emission because the separated HOMO and LUMO in donor facilitates the intramolecular charge transfer (ICT) and reverse intersystem crossing (RISC) process at the excited state. An exciplex device with a simple structure based on Pra-2DMAC shows a high maximum external quantum efficiency (EQE) of 15.0% (13.9% at 1000 cd m(-2)), low turn-on voltage of 2.4 V, and stable electroluminescence spectrum of nearly constant CIE coordinate. The better performance of Pra-2DMAC demonstrates the superiority of the donor with vertical configurations in an exciplex system. To our knowledge, this is the first work to study exciplex based OLEDs using dual configuration donor materials.

If you are hungry for even more, make sure to check my other article about 302964-08-5, Category: pyrimidines.

Reference:
Pyrimidine | C4H4N2 – PubChem,
,Pyrimidine – Wikipedia

Application of 302964-08-5, Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, 302964-08-5, Name is 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide, SMILES is CC1=CC=CC(Cl)=C1NC(=O)C1=CN=C(NC2=CC(Cl)=NC(C)=N2)S1, belongs to pyrimidines compound. In a article, author is Madia, Valentina Noemi, introduce new discover of the category.

Design, Synthesis and Biological Evaluation of New Pyrimidine Derivatives as Anticancer Agents

Background: Anticancer drug resistance is a challenging phenomenon of growing concern which arises from alteration in drug targets. Despite the fast speed of new chemotherapeutic agent design, the increasing prevalence of this phenomenon requires further research and treatment development. Recently, we reported a new aminopyrimidine compound-namely RDS 344-as a potential innovative anticancer agent. Methods: Herein, we report the design, synthesis, and anti-proliferative activity of new aminopyrimidine derivatives structurally related to RDS 3442 obtained by carrying out substitutions at position 6 of the pyrimidine core and/or on the 2-aniline ring of our hit. The ability to inhibit cell proliferation was evaluated on different types of tumors, glioblastoma, triple-negative breast cancer, oral squamous cell carcinomas and colon cancer plus on human dermal fibroblasts chosen as control of normal cells. Results: The most interesting compound was the N-benzyl counterpart of RDS 3442, namely 2a, that induced a significant decrease in cell viability in all the tested tumor cell lines, with EC(50)s ranging from 4 and 8 mu M, 4-13 times more active of hit. Conclusions: These data suggest a potential role for this class of molecules as promising tool for new approaches in treating cancers of different histotype.

Application of 302964-08-5, One of the oldest and most widely used commercial enzyme inhibitors is aspirin, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 302964-08-5.

Reference:
Pyrimidine | C4H4N2 – PubChem,
,Pyrimidine – Wikipedia

Application of 302964-08-5, Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, 302964-08-5, Name is 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide, SMILES is CC1=CC=CC(Cl)=C1NC(=O)C1=CN=C(NC2=CC(Cl)=NC(C)=N2)S1, belongs to pyrimidines compound. In a article, author is Klupczynska, Agnieszka, introduce new discover of the category.

Identification and quantification of honeybee venom constituents by multiplatform metabolomics

Honeybee (Apis mellifera) venom (HBV) has been a subject of extensive proteomics research; however, scarce information on its metabolite composition can be found in the literature. The aim of the study was to identify and quantify the metabolites present in HBV. To gain the highest metabolite coverage, three different mass spectrometry (MS)-based methodologies were applied. In the first step, untargeted metabolomics was used, which employed high-resolution, accurate-mass Orbitrap MS. It allowed obtaining a broad overview of HBV metabolic components. Then, two targeted metabolomics approaches, which employed triple quadrupole MS, were applied to quantify metabolites in HBV samples. The untargeted metabolomics not only confirmed the presence of amines, amino acids, carbohydrates, and organic acids in HBV, but also provided information on venom components from other metabolite classes (e.g., nucleosides, alcohols, purine and pyrimidine derivatives). The combination of three MS-based metabolomics platforms facilitated the identification of 214 metabolites in HBV samples, among which 138 were quantified. The obtaining of the wide free amino acid profiles of HBV is one of the project’s achievements. Our study contributed significantly to broadening the knowledge about HBV composition and should be continued to obtain the most comprehensive metabolite profile of HBV.

Application of 302964-08-5, One of the oldest and most widely used commercial enzyme inhibitors is aspirin, which selectively inhibits one of the enzymes involved in the synthesis of molecules that trigger inflammation. you can also check out more blogs about 302964-08-5.

Reference:
Pyrimidine | C4H4N2 – PubChem,
,Pyrimidine – Wikipedia

One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, such as the rate of change in the concentration of reactants or products with time. 302964-08-5, Name is 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide, formurla is C16H13Cl2N5OS. In a document, author is Pinheiro, Alessandra C., introducing its new discovery. Recommanded Product: 302964-08-5.

A study of antituberculosis activities and crystal structures of (E)-2-[2-(arylidene)hydrazinyl]pyrimidine and (E)-N-1 -(arylidene)pyrimidine-2-carbohydrazide derivatives

A study of the anti-tuberculosis activity against Mycobacterium tuberculosis ATTC 27294 and an X-ray structural determination of (E)-242-(arylidene)hydrazinylipyrimidine, 1, and (E)-N-1-(arylidene)pyrimicline-2-carbohydazide, 2, derivatives are presented. The effect of the substituents in the aryl moiety on the antituberculosis (anti-TB) activities of 1 and 2 is compared with that of other heteroaryl hydrazonyl and acylhydrazonyl derivatives. The biological activities of 1 do not depend on the coordinating ability of the substituted aryl group: in 2, the most effective aryl group is 5-nitrofuranyl. The structure determinations of (E)-2((2-(pyrimidin-2-yOhydrazono)methyl)-phenol, (E)-N’-(2,5-dihydroxybenzylidene)pyrimidine-2-carbohydrazide and of the hydrate of (E)-N’-(2-hydroxy-4-methylbenzylidene) pyrimidine-2-carbohydrazide, and a literature search of related structures in the CCDC data base, allowed an examination of the more important interactions, including the occurrence of X-Y…pi interactions.

I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 302964-08-5 help many people in the next few years. Recommanded Product: 302964-08-5.

Reference:
Pyrimidine | C4H4N2 – PubChem,
,Pyrimidine – Wikipedia

Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. , Name: 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide, 302964-08-5, Name is 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide, molecular formula is C16H13Cl2N5OS, belongs to pyrimidines compound. In a document, author is Ghoneim, A. A., introduce the new discover.

Design, Synthesis, and Antifungal Activity of Some New Thiazolo[4,5-d]pyrimidine-5-thione Derivatives

A new series of thiazolo[4,5-d]pyrimidine-5-thione derivatives having indole and phenyl moieties were synthesized. Their structures were established by spectral and elemental analyses. All newly synthesized thiazolo[4,5-d]pyrimidine-5-thione derivatives were subjected to antifungal testing against Rhizopus stolonifer and Aspergillus terreus. One of the tested compounds was found to be more active against Aspergillus terreus than Rhizopus stolonifer, and the other compounds were inactive against the same fungal strains.

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 302964-08-5. Name: 2-((6-Chloro-2-methylpyrimidin-4-yl)amino)-N-(2-chloro-6-methylphenyl)thiazole-5-carboxamide.

Reference:
Pyrimidine | C4H4N2 – PubChem,
,Pyrimidine – Wikipedia