Category: 58446-52-9

Chemical engineers work across a number of sectors, processes differ within each of these areas, but chemistry and chemical engineering roles are found throughout, creation and manufacturing process of chemical products and materials. 58446-52-9, Name is 1-Phenylicosane-1,3-dione, molecular formula is C26H42O2, belongs to isothiazole compound. In a document, author is ADAMS, GW, introduce the new discover, Category: isothiazole.

The major collision-induced dissociations of deprotonated isothiazole occur from the 5-anion, while deprotonated thiazole fragments almost equally through the 2- and 5-anions. Both 5-anions fragment by a simple retro cleavage yielding HC2S- and HCN. The 5-anion of isothiazole and the 2-anion of thiazole also rearrange to the common intermediate -SCH = CHCN which decomposes by losses of H-2, HCN and H2S, There is no evidence for direct interconversion of isothiazole and thiazole anions. The spectra of deprotonated methylisothiazoles and methylthiazoles are complex, but the major fragmentations are of ring deprotonated ions and are generally analogous to the parent systems. The fragmentation behaviour of deprotonated isoxazole and oxazole is analogous to that of the isothiazole and thiazole systems.

Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. If you are hungry for even more, make sure to check my other article about 58446-52-9, Category: isothiazole.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Chemical engineers ensure the efficiency and safety of chemical processes, adapt the chemical make-up of products to meet environmental or economic needs, and apply new technologies to improve existing processes. 58446-52-9, Name is 1-Phenylicosane-1,3-dione, molecular formula is C26H42O2, belongs to isothiazole compound. In a document, author is CLERICI, F, introduce the new discover, Name: 1-Phenylicosane-1,3-dione.

N-alkylsulfonylamidines of alpha-ketoacids 3 bearing both a carbonyl group and at least one H-atom near to the SO2 group give easily an intramolecular ring-closure reaction by action of potassium t-butoxide producing the 3-amino-4,5-dihydro-4-hydroxy-isothiazole S,S-dioxides 4. Compounds 4 are transformed by thionyl chloride into the corresponding chloro-derivatives 5 which in turn are dehydrochlorinated by potassium carbonate to substituted 3-amino-isothiazole S,S-dioxides 6.

The result showed that such a combination of chemo- and biocatalysis improved the catalytic yield more than two times compared with that of sole metal catalysis.I hope my blog about 58446-52-9 is helpful to your research. Name: 1-Phenylicosane-1,3-dione.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Category: isothiazole, When developing chemical systems it’s of course important to gain a deep understanding of the chemical reaction process. 58446-52-9, Name is 1-Phenylicosane-1,3-dione, SMILES is CCCCCCCCCCCCCCCCCC(CC(C1=CC=CC=C1)=O)=O, belongs to isothiazole compound. In a article, author is Abubakar, Abdulhakim, introduce new discover of the category.

Objective: This research is to investigate the antihyperglycaemic activity and the underlying mechanisms of action of the ethylacetate extract of Chlorophytum alismifolium (EACA) tubers in a type 2 diabetes model. Methods: The tubers were processed and sequentially extracted in hexane followed by ethylacetate, using a Soxhlet apparatus, and subjected to gas chromatography-mass spectrometry (GC-MS). The acute toxicity of EACA was investigated in albino Wistar rats. An antihyperglycaemic study was carried out using high-fat diet (pelletized diet and margarine in the ratio of 10:1 and 20% fructose solution) and streptozotocin-induced hyperglycaemic Wistar rats. The effects of the extract (150, 300 and 600 mg/kg) on blood glucose level, insulin, peroxisome proliferator-activated receptor gamma (PPAR-gamma) and dipeptidyl peptidase-4 (DPP-4) were evaluated using enzyme-linked immunosorbent assay. Results: The oral median lethal dose in Wistar rats was estimated to be > 5000 mg/kg. Treatment with EACA at all doses significantly reduced the fasting blood glucose levels, compared to the hyperglycaemic control, and over time. Administration of EACA increased the serum insulin and PPAR-gamma levels while decreasing DPP-4 levels. GC-MS analysis revealed the presence of 13 compounds, with isothiazole and isoxazolidine covering total area of 24.6% and 22.69%, respectively. Conclusion: The findings from this study showed that EACA has important compounds with beneficial effect in type 2 diabetes and acts by increasing insulin secretion and PPAR-gamma level and decreasing DPP-4 activity. Please cite this article as: Abubakar A, Nazifi AB, Maje IM, Tanko Y, Anuka JA, Abdurahman EM. Antihyperglycaemic activity of ethylacetate extract of Chlorophytum alismifolium in type 2 diabetes: The involvement of peroxisome proliferator-activated receptor-gamma and dipeptidyl peptidase-4. J Integr Med. 2021; 19(1): 78-84. (c) 2020 Shanghai Changhai Hospital. Published by ELSEVIER B.V. All rights reserved.

Category: isothiazole, Interested yet? This just the tip of the iceberg, You can reading other blog about 58446-52-9.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

SDS of cas: 58446-52-9, Modeling chemical reactions helps engineers virtually understand the chemistry, optimal size and design of the system, and how it interacts with other physics that may come into play. 58446-52-9, Name is 1-Phenylicosane-1,3-dione, SMILES is CCCCCCCCCCCCCCCCCC(CC(C1=CC=CC=C1)=O)=O, belongs to isothiazole compound. In a article, author is Khoshniazi, Hamideh, introduce new discover of the category.

Various derivatives of 5-aryl-4-imino-3-(phenylamino)-4,5-dihydroisothiazolo[3,4-d]pyrimidines (3a-f) were synthesized. The synthesis has been done through treatment of 3-amino-4-cyano-5-(phenylamino)isothiazole with various aryl isothiocyanates. The isothiazole skeleton was obtained by the reaction of malononitrile and phenyl isothiocyanate followed by chloramine treatment. Some of the synthesized dihydroisothiazolo[3,4-d]pyrimidines were tested against different cancer cell lines, including ACHN, HeLa, HL-60, MCF-7, and PC3. Malignant cells were cultured in RPMI medium and incubated with different concentrations of the mentioned compounds. Cell viability was assessed using the MTS assay. The cytotoxicities of the synthesized compounds are not significant and are probably safe for other biological use.

Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. If you are hungry for even more, make sure to check my other article about 58446-52-9, SDS of cas: 58446-52-9.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

New research progress on 58446-52-9 in 2021. Career opportunities within science and technology are seeing unprecedented growth across the world, and those who study chemistry or another natural science at university now have increasingly better career prospects. 58446-52-9, Name is 1-Phenylicosane-1,3-dione, formurla is C26H42O2. In a document, author is Dawsey, Anna C., introducing its new discovery. Name: 1-Phenylicosane-1,3-dione.

A variety of substituted spiro(benzoisothiazole-pyrazoles) have been prepared by the condensation of dilithiated C(alpha),N-carboalkoxyhydrazones with lithiated methyl 2-(aminosulfonyl)benzoate followed by the cyclization of intermediates with acetic anhydride, which also resulted in spiro N-acetylated products when carbomethoxyhydrazones or carboethoxyhydrazones were used, and spiro, NH products when carbo-tert-butoxyhydrazones were used.

Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 58446-52-9. Name: 1-Phenylicosane-1,3-dione.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

New Advances in Chemical Research in 2021. Formula: https://www.ambeed.com/products/58446-52-9.html, You could be based in a university, combining chemical research with teaching; in a pharmaceutical company, working on developing and trialing new drugs; helping to ensure national healthcare provision keeps pace with new discoveries. 58446-52-9, Name is 1-Phenylicosane-1,3-dione, SMILES is CCCCCCCCCCCCCCCCCC(CC(C1=CC=CC=C1)=O)=O, belongs to isothiazole compound. In a article, author is Khoshniazi, Hamideh, introduce new discover of the category.

Various derivatives of 5-aryl-4-imino-3-(phenylamino)-4,5-dihydroisothiazolo[3,4-d]pyrimidines (3a-f) were synthesized. The synthesis has been done through treatment of 3-amino-4-cyano-5-(phenylamino)isothiazole with various aryl isothiocyanates. The isothiazole skeleton was obtained by the reaction of malononitrile and phenyl isothiocyanate followed by chloramine treatment. Some of the synthesized dihydroisothiazolo[3,4-d]pyrimidines were tested against different cancer cell lines, including ACHN, HeLa, HL-60, MCF-7, and PC3. Malignant cells were cultured in RPMI medium and incubated with different concentrations of the mentioned compounds. Cell viability was assessed using the MTS assay. The cytotoxicities of the synthesized compounds are not significant and are probably safe for other biological use.

Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions. you can also check out more blogs about 58446-52-9. Application In Synthesis of 1-Phenylicosane-1,3-dione.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

New Advances in Chemical Research in 2021. Quality Control of 1-Phenylicosane-1,3-dione, You could be based in a university, combining chemical research with teaching; in a pharmaceutical company, working on developing and trialing new drugs; helping to ensure national healthcare provision keeps pace with new discoveries. 58446-52-9, Name is 1-Phenylicosane-1,3-dione, SMILES is CCCCCCCCCCCCCCCCCC(CC(C1=CC=CC=C1)=O)=O, belongs to isothiazole compound. In a article, author is Abubakar, Abdulhakim, introduce new discover of the category.

Objective: This research is to investigate the antihyperglycaemic activity and the underlying mechanisms of action of the ethylacetate extract of Chlorophytum alismifolium (EACA) tubers in a type 2 diabetes model. Methods: The tubers were processed and sequentially extracted in hexane followed by ethylacetate, using a Soxhlet apparatus, and subjected to gas chromatography-mass spectrometry (GC-MS). The acute toxicity of EACA was investigated in albino Wistar rats. An antihyperglycaemic study was carried out using high-fat diet (pelletized diet and margarine in the ratio of 10:1 and 20% fructose solution) and streptozotocin-induced hyperglycaemic Wistar rats. The effects of the extract (150, 300 and 600 mg/kg) on blood glucose level, insulin, peroxisome proliferator-activated receptor gamma (PPAR-gamma) and dipeptidyl peptidase-4 (DPP-4) were evaluated using enzyme-linked immunosorbent assay. Results: The oral median lethal dose in Wistar rats was estimated to be > 5000 mg/kg. Treatment with EACA at all doses significantly reduced the fasting blood glucose levels, compared to the hyperglycaemic control, and over time. Administration of EACA increased the serum insulin and PPAR-gamma levels while decreasing DPP-4 levels. GC-MS analysis revealed the presence of 13 compounds, with isothiazole and isoxazolidine covering total area of 24.6% and 22.69%, respectively. Conclusion: The findings from this study showed that EACA has important compounds with beneficial effect in type 2 diabetes and acts by increasing insulin secretion and PPAR-gamma level and decreasing DPP-4 activity. Please cite this article as: Abubakar A, Nazifi AB, Maje IM, Tanko Y, Anuka JA, Abdurahman EM. Antihyperglycaemic activity of ethylacetate extract of Chlorophytum alismifolium in type 2 diabetes: The involvement of peroxisome proliferator-activated receptor-gamma and dipeptidyl peptidase-4. J Integr Med. 2021; 19(1): 78-84. (c) 2020 Shanghai Changhai Hospital. Published by ELSEVIER B.V. All rights reserved.

Because enzymes can increase reaction rates by enormous factors and tend to be very specific, typically producing only a single product in quantitative yield. If you are hungry for even more, make sure to check my other article about 58446-52-9, Quality Control of 1-Phenylicosane-1,3-dione.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Chemical Research Letters, April 2021. With the volume and accessibility of scientific research increasing across the world, it has never been more important to continue building the reputation we’ve spent the past two centuries establishing. 58446-52-9, Name is 1-Phenylicosane-1,3-dione, molecular formula is C26H42O2, Safety of 1-Phenylicosane-1,3-dione, belongs to isothiazole compound, is a common compound. In a patnet, author is CLERICI, F, once mentioned the new application about 58446-52-9.

N-alkylsulfonylamidines of alpha-ketoacids 3 bearing both a carbonyl group and at least one H-atom near to the SO2 group give easily an intramolecular ring-closure reaction by action of potassium t-butoxide producing the 3-amino-4,5-dihydro-4-hydroxy-isothiazole S,S-dioxides 4. Compounds 4 are transformed by thionyl chloride into the corresponding chloro-derivatives 5 which in turn are dehydrochlorinated by potassium carbonate to substituted 3-amino-isothiazole S,S-dioxides 6.

Each elementary reaction can be described in terms of its molecularity, the number of molecules that collide in that step. If you are hungry for even more, make sure to check my other article about 58446-52-9, Safety of 1-Phenylicosane-1,3-dione.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Chemical Research Letters, April 2021. With the volume and accessibility of scientific research increasing across the world, it has never been more important to continue building the reputation we’ve spent the past two centuries establishing. 58446-52-9, Name is 1-Phenylicosane-1,3-dione, molecular formula is C26H42O2, COA of Formula: https://www.ambeed.com/products/58446-52-9.html, belongs to isothiazole compound, is a common compound. In a patnet, author is ADAMS, GW, once mentioned the new application about 58446-52-9.

The major collision-induced dissociations of deprotonated isothiazole occur from the 5-anion, while deprotonated thiazole fragments almost equally through the 2- and 5-anions. Both 5-anions fragment by a simple retro cleavage yielding HC2S- and HCN. The 5-anion of isothiazole and the 2-anion of thiazole also rearrange to the common intermediate -SCH = CHCN which decomposes by losses of H-2, HCN and H2S, There is no evidence for direct interconversion of isothiazole and thiazole anions. The spectra of deprotonated methylisothiazoles and methylthiazoles are complex, but the major fragmentations are of ring deprotonated ions and are generally analogous to the parent systems. The fragmentation behaviour of deprotonated isoxazole and oxazole is analogous to that of the isothiazole and thiazole systems.

Because enzymes can increase reaction rates by enormous factors and tend to be very specific, typically producing only a single product in quantitative yield. If you are hungry for even more, make sure to check my other article about 58446-52-9, COA of Formula: https://www.ambeed.com/products/58446-52-9.html.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com

Chemical Research Letters, April 2021. Healthcare careers for chemists are once again largely based in laboratories, although increasingly there is opportunity to work at the point of care, helping with patient investigation. 58446-52-9, Name is 1-Phenylicosane-1,3-dione, molecular formula is C26H42O2, HPLC of Formula: https://www.ambeed.com/products/58446-52-9.html, belongs to isothiazole compound, is a common compound. In a patnet, author is Kiselyov, Alex S., once mentioned the new application about 58446-52-9.

A series of novel 1,3,4-oxadiazole derivatives based on structural and electronic overlap with combretastatins have been designed and synthesized. Initially, we tested all new compounds in vivo using the phenotypic sea urchin embryo assay to yield a number of agents with anti-proliferative, anti-mitotic, and microtubule destabilizing activities. The experimental data led to identification of 1,3,4-oxadiazole derivatives with isothiazole (5-8) and phenyl (9-12) pharmacophores featuring activity profiles comparable to that of combretastatins, podophyllotoxin and nocodazole. Cytotoxic effects of the two lead molecules, namely 6 and 12, were further confirmed and evaluated by conventional assays with the A549 human cancer cell line including cell proliferation, cell cycle arrest at the G2/M phase, cellular microtubule distribution, and finally in vitro microtubule assembly with purified tubulin. The modeling results using 3D similarity (ROCS) and docking (FRED) correlated well with the observed activity of the molecules. Docking data suggested that the most potent molecules are likely to target the colchicine binding site. (C) 2010 Elsevier Masson SAS. All rights reserved.

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. Interested yet? Keep reading other articles of 58446-52-9, you can contact me at any time and look forward to more communication. HPLC of Formula: https://www.ambeed.com/products/58446-52-9.html.

Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com