Tag: M.W=150-200

An article Novel ferrocene-labeled propargyl amines via CuI multicomponent amination/alkynylation WOS:000468631600004 published article about FUNCTIONAL IONIC LIQUID; MEDIATED SYNTHESIS; CHEMISTRY; KETONES in [Srivastava, Suman] Natl Inst Technol, Dept Appl Sci, NILERD Campus,Sec A-7, Delhi 110040, India in 2019.0, Cited 25.0. SDS of cas: 93-02-7. The Name is 2,5-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 93-02-7

An efficient synthesis of ferrocene-tagged propargyl amine derivatives via one-pot three-component domino amination/alkynylation in water is reported. The synthesis involves a single Cu(i) catalyst without addition of a ligand, has broad substrate applicability and gives excellent yields.

SDS of cas: 93-02-7. Welcome to talk about 93-02-7, If you have any questions, you can contact Srivastava, S or send Email.

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Doi, R; Hayashi, K; Sato, Y in [Doi, Ryohei; Hayashi, Kanako; Sato, Yoshihiro] Hokkaido Univ, Fac Pharmaceut Sci, Sapporo, Hokkaido 0600812, Japan published Palladium-catalyzed Decarboxylative alpha-Polyfluoroarylation of Ketones in 2021, Cited 33. Name: 2,6-Difluorobenzoic acid. The Name is 2,6-Difluorobenzoic acid. Through research, I have a further understanding and discovery of 385-00-2.

Herein, we report palladium-catalyzed decarboxylative alpha-polyfluoroarylation of ketones. As a result of reaction condition screening, XPhos and Ruphos were selected as ancillary ligands for Pd(0) catalysts. The reaction was applied to a variety of substrates. A cross-over experiment was conducted to gain insight into the reaction mechanism.

Name: 2,6-Difluorobenzoic acid. Bye, fridends, I hope you can learn more about C7H4F2O2, If you have any questions, you can browse other blog as well. See you lster.

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Isothiazole – Wikipedia,
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I found the field of Pharmacology & Pharmacy very interesting. Saw the article A Novel Redox Modulator Induces a GPX4-Mediated Cell Death That Is Dependent on Iron and Reactive Oxygen Species published in 2020.0. Recommanded Product: 2,5-Dimethoxybenzaldehyde, Reprint Addresses Neamati, N (corresponding author), Univ Michigan, Coll Pharm, Dept Med Chem, Rogel Canc Ctr, Ann Arbor, MI 48109 USA.; Sechi, M (corresponding author), Univ Sassari, Dept Chem & Pharm, I-07100 Sassari, Italy.. The CAS is 93-02-7. Through research, I have a further understanding and discovery of 2,5-Dimethoxybenzaldehyde

Redox modulators have been developed as an attractive approach to treat cancer. Herein, we report the synthesis, identification, and biological evaluation of a quinazolinedione reactive oxygen species (ROS) inducer, QD394, with significant cytotoxicity in pancreatic cancer cells. QD394 shows a transcriptomic profile remarkably similar to napabucasin, a cancer stemness inhibitor. Both small molecules inhibit STAT3 phosphorylation, increase cellular ROS, and decrease the GSH/GSSG ratio. Moreover, QD394 causes an iron- and ROS-dependent, GPX4 mediated cell death, suggesting ferroptosis as a major mechanism. Importantly, QD394 decreases the expression of LRPPRC and PNPT1, two proteins involved in mitochondrial RNA catabolic processes and both negatively correlated with the overall survival of pancreatic cancer patients. Pharmacokinetics-guided lead optimization resulted in the derivative QD394-Me, which showed improved plasma stability and reduced toxicity in mice compared to QD394. Overall, QD394 and QD394-Me represent novel ROS-inducing drug-like compounds warranting further development for the treatment of pancreatic cancer.

Recommanded Product: 2,5-Dimethoxybenzaldehyde. Bye, fridends, I hope you can learn more about C9H10O3, If you have any questions, you can browse other blog as well. See you lster.

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Isothiazole – Wikipedia,
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Recently I am researching about ONE-POT; REGIOSELECTIVE SYNTHESIS; MANNICH PRODUCTS; FACILE SYNTHESIS; DERIVATIVES; EFFICIENT; GREEN; WATER, Saw an article supported by the SERB, New Delhi, IndiaDepartment of Science & Technology (India)Science Engineering Research Board (SERB), India [EEQ/2016/000376]; UGC, New DelhiUniversity Grants Commission, India [1-14/2002-2016(NS/PE), F-540/5/CASII/2018 (SAP-I)]; SERB, New DelhiDepartment of Science & Technology (India)Science Engineering Research Board (SERB), India. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Sharma, MG; Vala, RM; Patel, HM. The CAS is 93-02-7. Through research, I have a further understanding and discovery of 2,5-Dimethoxybenzaldehyde. Category: isothiazole

Green synthesis of pyrazolo[3,4-b]quinolinones was designed using bioproduct pyridine-2-carboxylic acid (P2CA) as a green and efficient catalyst. The multi-component reaction of aldehydes, 1,3-cyclodiones and 5-amino-1-phenyl-pyrazoles regioselectively produced pyrazolo[3,4-b]quinolinones in excellent yield (84-98%). Recyclization of the catalyst was also investigated. The electronic effect of the various substituents in aromatic rings indicated that the reaction proceeded through the carbocation intermediate. This newly designed protocol very quickly constructed products conventionally under milder conditions.

Category: isothiazole. Welcome to talk about 93-02-7, If you have any questions, you can contact Sharma, MG; Vala, RM; Patel, HM or send Email.

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Abdelaziz, OA; El Husseiny, WM; Selim, KB; Eisa, HM in [Abdelaziz, Ola A.; El Husseiny, Walaa M.; Selim, Khalid B.; Eisa, Hassan M.] Mansoura Univ, Fac Pharm, Dept Pharmaceut Organ Chem, Mansoura 35516, Egypt published Dihydrofolate reductase inhibition effect of 5-substituted pyrido[2,3-d] pyrimidines: Synthesis, antitumor activity and molecular modeling study in 2019.0, Cited 46.0. Application In Synthesis of 2,5-Dimethoxybenzaldehyde. The Name is 2,5-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 93-02-7.

A new series of pyrido[2,3-d] pyrimidines 3-18 bearing substitution at C-5 position was synthesized. All compounds were tested for their in vitro antitumor activity against five human cancer cell lines namely; hepatocellular carcinoma (HePG2), breast carcinoma (MCF-7), human prostate carcinoma (PC3), colorectal carcinoma (HCT-116), and cervical carcinoma (Hela) using doxorubicin as a positive control. Compounds 3, 4, 9, 11, 13, 14, 15 and 17 exhibited the highest antitumor activity against the tested cell lines and were selected to screen their enzymatic inhibition against dihydrofolate reductase enzyme (DHFR) compared with the reference drug methotrexate (MTX), to explain the probable mechanism of action of the observed anticancer activity. Compound 11 displayed the highest inhibitory activity (IC50 = 6.5 mu M) among the tested compounds in comparison with MTX (IC50 = 5.57 mu M). Also, compounds 13 and 14 showed high inhibitory activity against DHFR with IC50 values 7.1 and 8.7 mu M, respectively. Comparative molecular modeling study was performed between DHFR inhibitors 11, 13 and 14 of the highest activity and 10 of the lowest activity among the eight inhibitors against MTX. Docking studies into the active site of DHFR domain showed good agreement with the obtained biological results. Finally, compound 11 was found to be best antitumor, DHFR inhibitor, and it induced the process of apoptosis at Pre-G phase and cell cycle arrest at G2/M phase in MCF-7 cells.

Application In Synthesis of 2,5-Dimethoxybenzaldehyde. Welcome to talk about 93-02-7, If you have any questions, you can contact Abdelaziz, OA; El Husseiny, WM; Selim, KB; Eisa, HM or send Email.

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An article Exploring isoxazoles and pyrrolidinones decorated with the 4,6-dimethoxy-1,3,5-triazine unit as human farnesyltransferase inhibitors WOS:000471346200001 published article about ONE-POT SYNTHESIS; BIOLOGICAL EVALUATION; AEROBIC OXIDATION; PRIMARY AMINES; DERIVATIVES; TRIAZINE; DISCOVERY; ANALOGS; AGENTS; SERIES in [Lucescu, Liliana; Ghinet, Alina; Belei, Dalila; Bicu, Elena] AI I Cuza Univ Iasi, Fac Chem, Bd Carol I 11, Iasi 700506, Romania; [Ghinet, Alina; Farce, Amaury; Rigo, Benoit] Univ Lille, CHRU Lille, Fac Med Pole Rech, LIRIC,INSERM,U995, Lille, France; [Ghinet, Alina; Rigo, Benoit] UC Lille, Yncrea Hauts De France, Lab Chim Durable & Sante Hautes Etud Ingn HEI, Lille, France; [Shova, Sergiu] Petru Poni Inst Macromol Chem, Iasi, Romania; [Magnez, Romain; Thuru, Xavier] Univ Lille, UMR S 1172, JPARC, Ctr Rech Jean Pierre AUBERT Neurosci & Canc, Lille, France; [Farce, Amaury] Fac Sci Pharmaceut & Biol Lille, Lille, France; [Dubois, Joelle] CNRS, UPR2301, Inst Chim Subst Nat, Ctr Rech Gif, Gif Sur Yvette, France in 2019.0, Cited 70.0. Recommanded Product: 93-02-7. The Name is 2,5-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 93-02-7

Unprecedented triazinyl-isoxazoles were afforded via an effective cycloaddition reaction between nitrile oxides and the scarcely described 2-ethynyl-4,6-dimethoxy-1,3,5-triazine as dipolarophile. The biological evaluation of the newly synthesized compounds showed that the inhibition of human farnesyltransferase by zinc complexation could be improved with triazine-isoxazole moieties. The replacement of the isoxazole unit by a pyrrolidin-2-one was detrimental to the inhibitory activity while the pyrrolidin-2-thione derivatives conserved the biological potential. The potential of selected compounds to disrupt protein farnesylation in Chinese hamster ovary (CHO) cells transfected with pEGFP-CAAX was also evaluated.

Welcome to talk about 93-02-7, If you have any questions, you can contact Lucescu, L; Ghinet, A; Shova, S; Magnez, R; Thuru, X; Farce, A; Rigo, B; Belei, D; Dubois, J; Bicu, E or send Email.. Recommanded Product: 93-02-7

Reference:
Isothiazole – Wikipedia,
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An article Design, Synthesis and Antibacterial Evaluation of Hybrid Curcumin Based Pyrazole Derivatives WOS:000549899700014 published article about ANALOGS; RESISTANCE; SPICE in [Jha, Anand Mohan] BN Mandal Univ, MLT Coll Saharsa, Dept Chem, Madhepura 852201, Bihar, India; [Alam, Md. Mansoor] Lalit Narayan Mithila Univ, Dept Zool, Darbhanga 846004, Bihar, India in 2020.0, Cited 28.0. COA of Formula: C9H10O3. The Name is 2,5-Dimethoxybenzaldehyde. Through research, I have a further understanding and discovery of 93-02-7

Present work demonstrates synthesis and antibacterial property of new pyrazole derivatives. A series of new Curcumin based dihydropyrazoles has been synthesized with an objective to evaluate their antibacterial property. Dihydropyrazoles analogues were synthesized using Curcumin based chalcones and differently substituted phenylhydrazine derivatives. We used the previously designed Curcumin based chalconesto react with phenylhydrazine derivatives in ethanol in a catalyst free medium to afford new dihydropyrazole derivatives. Effect of substituent on reactivity was also studied. All the synthesized pyrazole analogues were characterized using proton and carbon NMR, Mass spectroscopy and IR techniques. Effect of substituent on reactivity was explained on the basis of electronic effect generated due to groups on phenyl ring. Presence of dd (double doublet) in proton NMR spectrum of Dihydropyrazoles was also explained due to presence of optically active carbon of pyrazole ring. The synthesized library was screened for their inhibitory activity against 4 different bacterial strains 1. E. Coli (ATCC 9637), 2. Pseudomonas aeruginosa (ATCC BAA-427), 3. Staphylococcus aureus (ATCC 25923) and 4. Klebsiella pneumonia (ATCC 27736). Out of all the compounds evaluated, the compounds that exhibited IC50 value greater than 50 mu M, were considered to be inactive. We established an important SAR based on the structure dependent inhibitory potential of screened dihydropyrazoles. Two compounds 4e and 4t having nitro and benzyl substitution respectively were showing the best inhibitory potential against Gram Positive bacterial strain Staphylococcus aureus with MIC value of 1.56 mu g/ml. Compounds having Chloro and Methoxy substitution were found to be less effective against screened bacterial strains. Compounds 4a and 4b were selective towards Staphylococcus aureus species with the MIC value of 1.56 mu g/ml for each. These pyrazole analogues were not showing inhibitory potential against other screened bacterial strains.

COA of Formula: C9H10O3. Bye, fridends, I hope you can learn more about C9H10O3, If you have any questions, you can browse other blog as well. See you lster.

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Isothiazole – Wikipedia,
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Liu, J; Wang, SM; Qin, HL in [Liu, Jing; Qin, Hua-Li] Wuhan Univ Technol, Sch Chem Chem Engn & Life Sci, 205 Luoshi Rd, Wuhan 430070, Peoples R China; [Wang, Shi-Meng] Wuchang Univ Technol, Sch Life Sci, Wuhan 430223, Peoples R China published Room temperature clickable coupling electron deficient amines with sterically hindered carboxylic acids for the construction of amides in 2020, Cited 86. Category: isothiazole. The Name is 2,6-Difluorobenzoic acid. Through research, I have a further understanding and discovery of 385-00-2.

A method for the synthesis of difficult-to-access amides was developed through the coupling of sterically hindered carboxylic acids and electron deficient amines via SO2F2-mediated dehydration. The method feathers with broad substrate scope, mild conditions, excellent functional group compatibility and high yields. (C) 2020 Elsevier Ltd. All rights reserved.

Category: isothiazole. Bye, fridends, I hope you can learn more about C7H4F2O2, If you have any questions, you can browse other blog as well. See you lster.

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Isothiazole – Wikipedia,
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An article Design and synthesis of novel pyrrolo[2,3-b]pyridine derivatives targeting (V600E)BRAF WOS:000535808700007 published article about BRAF MUTATIONS; SIGNALING PATHWAY; RAF KINASE; MULTIKINASE INHIBITOR; MAPK PATHWAY; MELANOMA; MUTANT; SENSITIVITY; ACTIVATION; SORAFENIB in [Abdel-Maksoud, Mohammed S.] Natl Res Ctr NRC ID 60014618, Pharmaceut & Drug Ind Res Div, Med & Pharmaceut Chem Dept, Giza 12622, Egypt; [Ali, Eslam M. H.; Ammar, Usama M.; Mersal, Karim I.; Oh, Chang-Hyun] KIST Sch, Korea Inst Sci & Technol, Ctr Biomat, Seoul 02792, South Korea; [Ali, Eslam M. H.; Ammar, Usama M.; Mersal, Karim I.; Oh, Chang-Hyun] Univ Sci & Technol UST, Daejeon 34113, South Korea; [Ali, Eslam M. H.] Modern Univ Technol & Informat MTI, Pharmaceut Chem Dept, Fac Pharm, Cairo 12055, Egypt; [Ammar, Usama M.] Ahram Canadian Univ, Pharmaceut Chem Dept, Fac Pharm, Giza 12566, Egypt; [Yoo, Kyung Ho] Korea Inst Sci & Technol, Chem Kinom Res Ctr, Seoul, South Korea in 2020, Cited 37. The Name is 2,6-Difluorobenzoic acid. Through research, I have a further understanding and discovery of 385-00-2. Formula: C7H4F2O2

Several pyrrolo[2,3-b]pyridine-based B-RAF inhibitors are well known and some of them are currently FDA approved as anticancer agents. Based on the structure of these FDA approved B-V600E-RAF inhibitors, two series of pyrrolo[2,3-b]pyridine scaffold were designed and synthesized in attempt to develop new potent B-V600E-RAF inhibitors. The 38 synthesized compounds were biologically evaluated for their B-V600E-RAF inhibitory effect at single dose (10 mu M). Compounds with high percent inhibition were tested to determine their IC50 over (V600E)BRAF. Compounds 34e and 35 showed the highest inhibitory effect with IC50 values of 0.085 mu M and 0.080 mu M, respectively. Headed for excessive biological evaluation, the synthesized derivatives were tested over sixty diverse human cancer cell lines. Only compound 35 emerged as a potent cytotoxic agent against different panel of human cancer cell lines.

Welcome to talk about 385-00-2, If you have any questions, you can contact Abdel-Maksoud, MS; Ali, EMH; Ammar, UM; Mersal, KI; Yoo, KH; Oh, CH or send Email.. Formula: C7H4F2O2

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Formula: C7H4F2O2. I found the field of Chemistry very interesting. Saw the article Additive-Free Palladium-Catalyzed Decarboxylative Cross-Coupling of Aryl Chlorides published in 2019, Reprint Addresses Topczewski, JJ (corresponding author), Univ Minnesota Twin Cities, Dept Chem, Minneapolis, MN 55455 USA.. The CAS is 385-00-2. Through research, I have a further understanding and discovery of 2,6-Difluorobenzoic acid.

The cross-coupling of sodium (hetero)aryl carboxylates with (hetero)aryl chlorides proceeds with 1 mol % palladium catalyst and does not require inorganic base, silver salts, or copper salts. This coupling uses two low energy partners, and the only stoichiometric byproducts are carbon dioxide and sodium chloride. The substrate scope includes less activated aryl chlorides and carboxylates (>25 examples). The palladium loading could be reduced to 0.1 mol %, and Buchwald-style precatalysts could be used.

About 2,6-Difluorobenzoic acid, If you have any questions, you can contact Daley, RA; Liu, EC; Topczewski, JJ or concate me.. Formula: C7H4F2O2

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Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com