Category: 38642-74-9

38642-74-9, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.38642-74-9, Name is 2-Cyano-phenothiazine, molecular formula is C13H8N2S. In a Article, authors is Sasano, Yusuke£¬once mentioned of 38642-74-9

2-Azaadamantane N-oxyl (AZADO)/Cu Catalysis Enables Chemoselective Aerobic Oxidation of Alcohols Containing Electron-Rich Divalent Sulfur Functionalities

The chemoselective oxidation of alcohols containing electron-rich sulfur functionalities (e.g., 1,3-dithianes and sulfides) into their corresponding carbonyl compounds with the sulfur groups can sometimes be a demanding task in modern organic chemistry. A reliable method for this transformation, which features azaadamantane-type nitroxyl radical/copper catalysis using ambient air as the terminal oxidant is reported. The superiority of the developed method was demonstrated by comparing it with various conventional alcohol oxidation methods.

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 38642-74-9

Reference£º
Thiazine – an overview | ScienceDirect Topics,
Thiazine | C4H5NS – PubChem

 

38642-74-9, In heterogeneous catalysis, the catalyst is in a different phase from the reactants. At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 38642-74-9, name is 2-Cyano-phenothiazine. In an article£¬Which mentioned a new discovery about 38642-74-9

A metal- and oxidizing-reagent-free anodic para-selective amination of anilines with phenothiazines

A highly para-selective amination of anilines with phenothiazines for producing various functionalized 10-aryl-10H-phenothiazines is reported. The oxidative amination reaction proceeds electrochemically at room temperature, thereby avoiding the use of metals and oxidizing reagents with excellent functional group tolerance and broad substrate scope.

The proportionality constant is the rate constant for the particular unimolecular reaction. the reaction rate is directly proportional to the concentration of the reactant. I hope my blog about 38642-74-9 is helpful to your research. 38642-74-9

Reference£º
Thiazine – an overview | ScienceDirect Topics,
Thiazine | C4H5NS – PubChem

 

38642-74-9, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 38642-74-9, Name is 2-Cyano-phenothiazine,introducing its new discovery.

Phenothiazinimides: Atom-Efficient Electrophilic Amination Reagents

Phenothiazinimides, a fairly unknown class of imines, were prepared and found to be very reactive as ultrasimple atom-efficient electrophilic amination reagents for phenols and indoles under metal-free conditions.

We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 38642-74-9, and how the biochemistry of the body works.38642-74-9

Reference£º
Thiazine – an overview | ScienceDirect Topics,
Thiazine | C4H5NS – PubChem

 

38642-74-9, Catalysts function by providing an alternate reaction mechanism that has a lower activation energy than would be found in the absence of the catalyst. In some cases, the catalyzed mechanism may include additional steps.In a article, 38642-74-9, molcular formula is C13H8N2S, introducing its new discovery.

Method for synthesizing N – aryl phenothiazine compounds (by machine translation)

The invention discloses a method for synthesizing N – aryl phenothiazine compounds, which belongs to the technical field of organic chemistry. In order to indole compounds 1 and phenothiazine 2 as reaction raw material, cuprous bromide as a catalyst, in a polar aprotic solvent, under the air atmosphere of the reaction, the obtained N – aryl substituted phenothiazine compounds 3. The invention using air as the oxidizing agent, with green, economic, and environmental protection, the use of the indole and phenothiazine between dehydrogenation C (sp2 ) – H/N – H cross-coupling, constructing the model C – N key, widens the N – aryl phenothiazine compound synthesis method. (by machine translation)

Because enzymes can increase reaction rates by enormous factors and tend to be very specific, 38642-74-9, typically producing only a single product in quantitative yield, they are the focus of active research.you can also check out more blogs about 38642-74-9

Reference£º
Thiazine – an overview | ScienceDirect Topics,
Thiazine | C4H5NS – PubChem

 

The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.38642-74-9, Name is 2-Cyano-phenothiazine, molecular formula is C13H8N2S, 38642-74-9. In a Article, authors is Tang, Shan£¬once mentioned of 38642-74-9

Electrochemical Oxidative C?H Amination of Phenols: Access to Triarylamine Derivatives

Dehydrogenative C?H/N?H cross-coupling serves as one of the most straightforward and atom-economical approaches for C?N bond formation. In this work, an electrochemical reaction protocol has been developed for the oxidative C?H amination of unprotected phenols under undivided electrolytic conditions. Neither metal catalysts nor chemical oxidants are needed to facilitate the dehydrogenation process. A series of triarylamine derivatives could be obtained with good functional-group tolerance. The electrolysis is scalable and can be performed at ambient conditions.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.38642-74-9. In my other articles, you can also check out more blogs about 38642-74-9

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Thiazine – an overview | ScienceDirect Topics,
Thiazine | C4H5NS – PubChem

 

38642-74-9, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 38642-74-9, Name is 2-Cyano-phenothiazine, molecular formula is C13H8N2S. In a Article, authors is Park, Seong-Hyun£¬once mentioned of 38642-74-9

An Inhibitor of the Interaction of Survivin with Smac in Mitochondria Promotes Apoptosis

Herein we report the first small molecule that disrupts the survivin-Smac interaction taking place in mitochondria. The inhibitor, PZ-6-QN, was identified by initially screening a phenothiazine library using a fluorescence anisotropy assay and then conducting a structure?activity relationship study. Mutagenesis and molecular docking studies suggest that PZ-6-QN binds to survivin similarly to the known Smac peptide, AVPI. The results of the effort also show that PZ-6-QN exhibits good anticancer activity against various cancer cells. Moreover, cell-based mechanistic studies provide evidence for the proposal that PZ-6-QN enters mitochondria to inhibit the survivin-Smac interaction and promotes release of Smac and cytochrome c from mitochondria into the cytosol, a process that induces apoptosis in cancer cells. Overall, the present study suggests that PZ-6-QN can serve as a novel chemical probe for study of processes associated with the mitochondrial survivin-Smac interaction and it will aid the discovery of novel anticancer agents.

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.38642-74-9. In my other articles, you can also check out more blogs about 38642-74-9

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Thiazine – an overview | ScienceDirect Topics,
Thiazine | C4H5NS – PubChem

 

38642-74-9. We know that the rate of many reactions can be accelerated by catalysts. A catalyst speeds up the rate of a reaction by lowering the activation energy; in addition, the catalyst is regenerated in the process. 38642-74-9, name is :2-Cyano-phenothiazine, below Introduce a new synthetic route.

2-cyanophenothiazine (0.74 g, 3.30 mmol) was dissolved in 10 mL of anhydrous DMF. The mixture was cooled to 0 C and 60 % NaH (0.40 g, 9.90 mmol) was added. The dark mixture was stirred at 0 C for an additional 15 mm and Di-tert-butyl dicarbonate (0.90 g, 3.96 mmol) was added. The mixture was stirred at room temperature for 3 h and was diluted with 50 mL of brine. The aqueous layer was extracted with three 25 mL portions of ethyl acetate. The combined organic extract was dried over anhydrous MgSO4 and concentrated under diminished pressure. The crude was purified on a silica gel column (10 cm x 2 cm). Elution with ethyl acetate-hexane (1:9) gave 1 as a pale yellow solid: yield 1.07 g (100%); silica gel TLC R10.26 (ethyl acetate-hexane 1:9); ?HNIVIR (CDC13) 51.49 (s, 9H), 7.16-7.20 (m, 1H), 7.28-7.33 (m, 2H), 7.40 (s, 2H), 7.49 (d, 1H, J= 8.4 Hz) and 7.80 (s, 1H); ?3CI?IvIR 28.1, 83.1, 110.2, 118.2, 126.6, 127.2, 127.3, 127.5, 128.1,129.1, 130.3, 130.6, 137.7, 139.0, 139.1 and 151.8; mass spectrum (APCI), m/z 325.1017 (M+H) (C18H17N202S requires m/z 325.1011)., 38642-74-9

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 38642-74-9, other downstream synthetic routes, hurry up and to see.

Reference£º
Patent; ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY; HECHT, Sidney; KHDOUR, Omar; CHOWDHURY, Sandipan, Roy; BANDYOPADHAY, Indrajit; (85 pag.)WO2016/133995; (2016); A1;,
Thiazine – an overview | ScienceDirect Topics
Thiazine | C4H5NS – PubChem

 

38642-74-9, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact.38642-74-9,2-Cyano-phenothiazine, it is a common compound, a new synthetic route is introduced below.

2-cyanophenothiazine (0.74 g, 3.30 mmol) was dissolved in 10 mL of anhydrous DMF. The mixture was cooled to 0 C and 60 % NaH (0.40 g, 9.90 mmol) was added. The dark mixture was stirred at 0 C for an additional 15 mm and Di-tert-butyl dicarbonate (0.90 g, 3.96 mmol) was added. The mixture was stirred at room temperature for 3 h and was diluted with 50 mL of brine. The aqueous layer was extracted with three 25 mL portions of ethyl acetate. The combined organic extract was dried over anhydrous MgSO4 and concentrated under diminished pressure. The crude was purified on a silica gel column (10 cm x 2 cm). Elution with ethyl acetate-hexane (1:9) gave 1 as a pale yellow solid: yield 1.07 g (100%); silica gel TLC R10.26 (ethyl acetate-hexane 1:9); ?HNIVIR (CDC13) 51.49 (s, 9H), 7.16-7.20 (m, 1H), 7.28-7.33 (m, 2H), 7.40 (s, 2H), 7.49 (d, 1H, J= 8.4 Hz) and 7.80 (s, 1H); ?3CI?IvIR 28.1, 83.1, 110.2, 118.2, 126.6, 127.2, 127.3, 127.5, 128.1,129.1, 130.3, 130.6, 137.7, 139.0, 139.1 and 151.8; mass spectrum (APCI), m/z 325.1017 (M+H) (C18H17N202S requires m/z 325.1011)., 38642-74-9

In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 38642-74-9, other downstream synthetic routes, hurry up and to see.

Reference£º
Patent; ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY; HECHT, Sidney; KHDOUR, Omar; CHOWDHURY, Sandipan, Roy; BANDYOPADHAY, Indrajit; (85 pag.)WO2016/133995; (2016); A1;,
Thiazine – an overview | ScienceDirect Topics
Thiazine | C4H5NS – PubChem

 

38642-74-9, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact.38642-74-9,2-Cyano-phenothiazine, it is a common compound, a new synthetic route is introduced below.

2-cyanophenothiazine (0.74 g, 3.30 mmol) was dissolved in 10 mL of anhydrous DMF. The mixture was cooled to 0 C and 60 % NaH (0.40 g, 9.90 mmol) was added. The dark mixture was stirred at 0 C for an additional 15 mm and Di-tert-butyl dicarbonate (0.90 g, 3.96 mmol) was added. The mixture was stirred at room temperature for 3 h and was diluted with 50 mL of brine. The aqueous layer was extracted with three 25 mL portions of ethyl acetate. The combined organic extract was dried over anhydrous MgSO4 and concentrated under diminished pressure. The crude was purified on a silica gel column (10 cm x 2 cm). Elution with ethyl acetate-hexane (1:9) gave 1 as a pale yellow solid: yield 1.07 g (100%); silica gel TLC R10.26 (ethyl acetate-hexane 1:9); ?HNIVIR (CDC13) 51.49 (s, 9H), 7.16-7.20 (m, 1H), 7.28-7.33 (m, 2H), 7.40 (s, 2H), 7.49 (d, 1H, J= 8.4 Hz) and 7.80 (s, 1H); ?3CI?IvIR 28.1, 83.1, 110.2, 118.2, 126.6, 127.2, 127.3, 127.5, 128.1,129.1, 130.3, 130.6, 137.7, 139.0, 139.1 and 151.8; mass spectrum (APCI), m/z 325.1017 (M+H) (C18H17N202S requires m/z 325.1011).

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand 2-Cyano-phenothiazine reaction routes.

Reference£º
Patent; ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY; HECHT, Sidney; KHDOUR, Omar; CHOWDHURY, Sandipan, Roy; BANDYOPADHAY, Indrajit; (85 pag.)WO2016/133995; (2016); A1;,
Thiazine – an overview | ScienceDirect Topics
Thiazine | C4H5NS – PubChem

 

Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 2-Cyano-phenothiazine,38642-74-9, This compound has unique chemical properties. The synthetic route is as follows.,38642-74-9

General procedure: In an air atmosphere, 2-phenylindole 1a (0.60 mmol), phenothiazine 2a (0.30 mmol),10mol% cuprous bromide and DMF (2mL) were added to the Schlenk reaction tube in sequence.In a constant temperature heating magnetic stirrer, the reaction was stirred at room temperature for 24 hours.After the reaction was completed, it was quenched with distilled water, extracted with ethyl acetate (3 ¡Á 20 mL), and the organic layers were combined.After drying over anhydrous sodium sulfate and spinning the organic phase, The crude product by column chromatography to give the pure product 3a (103.1 mg, 88%)., 38642-74-9

While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 38642-74-9.

Reference£º
Patent; Henan Normal University; Zhao Peizheng; Wang Ke; Liu Jianming; Wang Zhixian; Shao Huibin; Yue Yuanyuan; (9 pag.)CN110407830; (2019); A;,
Thiazine – an overview | ScienceDirect Topics
Thiazine | C4H5NS – PubChem