Tag: M.W=150-200

Product Details of 62-23-7. Settypalli, T; Chunduri, VR; Kerru, N; Nallapaneni, HK; Chintha, VR; Daggupati, T; Yeguvapalli, S; Wudayagiri, R in [Settypalli, Triloknadh; Chunduri, Venkata Rao; Kerru, Nagaraju; Nallapaneni, Hari Krishna] Sri Venkateswara Univ, Dept Chem, Tirupati 517502, Andhra Pradesh, India; [Chintha, Venkata Ramaiah; Daggupati, Trinath; Yeguvapalli, Suneetha; Wudayagiri, Rajendra] Sri Venkateswara Univ, Dept Zool, Tirupati 517502, Andhra Pradesh, India published Design, Synthesis, Neuroprotective and Antibacterial Activities of 1,2,4-Triazolo[3,4-b]1,3,4-thiadiazole Linked Thieno[2,3-d]pyrimidine Derivatives and In Silico Docking Studies in 2019, Cited 55. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7.

In pursuit of neuroprotective and antimicrobial agents, a series of 1,2,4-triazolo[3,4-b]1,3,4-thiadiazole incorporated thieno[2,3-d]pyrimidine derivatives 10 a-l has been designed, synthesized. The final target compounds were screened for neuroprotective, neurotoxic and antibacterial activities. The compounds derived from 4-methylphenyl (10 a) and 4-nitrophenyl (10 c) have showed good neuroprotective activity against H2O2 induced PC12 cell death at respective EC50 values of 10.44, 14.12 mu g/mL. However 10 b and 10 k showed superior neurotoxic effects than rest of the compounds with respective CC50 values of 100.16, 120 mu g/mL. Potent antibacterial activity was shown by 10 f (R=-Me, R-2=-OMe), 10 h (R=-Me, R-2=-Cl) against the four bacterial pathogens such as S.aureus, B.subtilis, E.coli and P.aeruginosa at low minimum inhibitory concentration (MIC) range. Further, in silico docking studies were performed for all the synthesized compounds with C(30) carotenoid dehydrosqualene synthase, Gyrase A and LpxC bacterial proteins. Interestingly, 10 f, 10 h showed good binding affinities with target proteins and these results are in good compliance with the in vitro activity profile data.

Product Details of 62-23-7. Welcome to talk about 62-23-7, If you have any questions, you can contact Settypalli, T; Chunduri, VR; Kerru, N; Nallapaneni, HK; Chintha, VR; Daggupati, T; Yeguvapalli, S; Wudayagiri, R or send Email.

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Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem

In 2019.0 J AM CHEM SOC published article about RADIOLABELED COMPOUNDS; TERMINAL ALKYNES; H BONDS; CARBOXYLATION; DISCOVERY; ACID; DECARBOXYLATION; CHEMISTRY in [Destro, Gianluca; Loreau, Olivier; Marcon, Elodie; Taran, Frederic; Audisio, Davide] Univ Paris Saclay, CEA, DRF, SCBM,JOLIOT, F-91191 Gif Sur Yvette, France; [Cantat, Thibault] Univ Paris Saclay, CNRS, CEA, NIMBE, F-91191 Gif Sur Yvette, France in 2019.0, Cited 38.0. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7. Formula: C7H5NO4

A copper-catalyzed procedure enabling dynamic carbon isotope exchange is described. Utilizing the universal precursor [C-14]CO2, this protocol allows to insert, in one single step, the desired carbon tag into carboxylic acids with no need of structural modifications. Reducing synthetic costs and limiting the generation of radioactive waste, this procedure will facilitate the access to carboxylic acids containing drugs and accelerate early C-14-based ADME studies supporting drug development.

Formula: C7H5NO4. Welcome to talk about 62-23-7, If you have any questions, you can contact Destro, G; Loreau, O; Marcon, E; Taran, F; Cantat, T; Audisio, D or send Email.

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Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem

An article Novel N-Acyl-1H-imidazole-1-carbothioamides: Design, Synthesis, Biological and Computational Studies WOS:000514482400001 published article about ANTIOXIDANT ACTIVITIES; ANTIMICROBIAL ACTIVITY; THIOUREA DERIVATIVES; OXIDATIVE STRESS; L. in [Aziz, Hamid; Saeed, Aamer] Quaid I Azam Univ, Dept Chem, Islamabad 45320, Pakistan; [Khan, Muhammad Aslam; Afridi, Shakeeb] Quaid I Azam Univ, Dept Biotechnol, Islamabad 45320, Pakistan; [Jabeen, Farukh] Laurentian Univ, Dept Biol, 935 Ramsey Lake Rd, Sudbury, ON P3E 2C6, Canada; [Jabeen, Farukh] Computat Sci Res & Dev Org, 1401,2485 Hurontraio St, Mississauga, ON L5A 2G6, Canada; [Ashfaq-ur-Rehman] Abdul Wali Khan Univ, Dept Biochem, Shankar Campus, Mardan 23200, Khyber Pukhtoon, Pakistan; [Ashfaq-ur-Rehman] Shanghai Jiao Tong Univ, Dept Bioinformat & Biostat, 800 Dongchuan Rd, Shanghai 200240, Peoples R China; [Hashim, Muhammad] Quaid I Azam Univ, Dept Biochem, Islamabad 45320, Pakistan in 2020, Cited 47. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7. HPLC of Formula: C7H5NO4

The present study reports the convenient synthesis, spectroscopic characterization, bio-assays and computational evaluation of a novel series of N-acyl-1H-imidazole-1-carbothioamides. The screened derivatives displayed excellent antioxidant activity, moderate antibacterial and antifungal potential. The screened derivatives were found to be highly biocompatible against hRBCs. Molecular docking ascertained the mechanism and mode of action towards the molecular target delineating that ligands and complexes were stabilized at the active site by electrostatic and hydrophobic forces in accordance to the corresponding experimental results. Docking simulation provided additional information about the possibilities of inhibitory potential of the compounds against RNA. Computational evaluation predicted that N-acyl-1H-imidazole-1-carbothioamides 5c and 5g can serve as potential surrogates for hit to lead generation and design of novel antioxidant and antibacterial agents.

HPLC of Formula: C7H5NO4. Bye, fridends, I hope you can learn more about C7H5NO4, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem

I found the field of Chemistry very interesting. Saw the article Isothiourea-Catalysed Regioselective Acylative Kinetic Resolution of Axially Chiral Biaryl Diols published in 2019.0. COA of Formula: C7H5NO4, Reprint Addresses Smith, AD (corresponding author), Univ St Andrews, Sch Chem, EaStCHEM, St Andrews KY16 9ST, Fife, Scotland.. The CAS is 62-23-7. Through research, I have a further understanding and discovery of 4-Nitrobenzoic acid

An operationally simple isothiourea-catalysed acylative kinetic resolution of unprotected 1,1 ‘-biaryl-2,2 ‘-diol derivatives has been developed to allow access to axially chiral compounds in highly enantioenriched form (s values up to 190). Investigation of the reaction scope and limitations provided three key observations: i) the diol motif of the substrate was essential for good conversion and high s values; ii) the use of an alpha,alpha-disubstituted mixed anhydride (2,2-diphenylacetic pivalic anhydride) was critical to minimize diacylation and give high selectivity; iii) the presence of substituents in the 3,3 ‘-positions of the diol hindered effective acylation. This final observation was exploited for the highly regioselective acylative kinetic resolution of unsymmetrical biaryl diol substrates bearing a single 3-substituent. Based on the key observations identified, acylation transition state models have been proposed to explain the atropselectivity of this kinetic resolution.

COA of Formula: C7H5NO4. Welcome to talk about 62-23-7, If you have any questions, you can contact Qu, S; Greenhalgh, MD; Smith, AD or send Email.

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Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem

An article Discovery of Novel Peptidomimetic Boronate ClpP Inhibitors with Noncanonical Enzyme Mechanism as Potent Virulence Blockers in Vitro and in Vivo WOS:000526404600023 published article about AUREUS STRESS TOLERANCE; STAPHYLOCOCCUS-AUREUS; PROTEASE; INSIGHTS; CLEAVAGE; REVEAL; ROLES in [Ju, Yuan; He, Lihui; Zhou, Yuanzheng; Yang, Tao; Sun, Ke; Song, Rao; Yang, Yang; Li, Chengwei; Bao, Rui; Luo, Youfu] Sichuan Univ, State Key Lab Biotherapy, Collaborat Innovat Ctr Biotherapy, West China Hosp, Chengdu 610041, Peoples R China; [Ju, Yuan; He, Lihui; Zhou, Yuanzheng; Yang, Tao; Sun, Ke; Song, Rao; Yang, Yang; Li, Chengwei; Bao, Rui; Luo, Youfu] Sichuan Univ, Canc Ctr, Collaborat Innovat Ctr Biotherapy, West China Hosp, Chengdu 610041, Peoples R China; [Sang, Zitai] Luoyang Normal Univ, Inst Life Sci, Luoyang 471934, Henan, Peoples R China in 2020, Cited 53. Quality Control of 4-Nitrobenzoic acid. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7

Caseinolytic protease P (ClpP) is considered as a promising target for the treatment of Staphylococcus aureus infections. In an unbiased screen of 2632 molecules, a peptidomimetic boronate, MLN9708, was found to be a potent suppressor of SaClpP function. A time-saving and cost-efficient strategy integrating in silico position scanning, multistep miniaturized synthesis, and bioactivity testing was deployed for optimization of this hit compound and led to fast exploration of structure-activity relationships. Five of 150 compounds from the miniaturized synthesis exhibited improved inhibitory activity. Compound 43Hf was the most active inhibitor and showed reversible covalent binding to SaClpP while did not destabilize the tetradecameric structure of SaClpP. The crystal structure of 43Hf-SaClpP complex provided mechanistic insight into the covalent binding mode of peptidomimetic boronate and SaClpP. Furthermore, 43Hf could bind endogenous ClpP in S. aureus cells and exhibited significant efficacy in attenuating S. aureus virulence in vitro and in vivo.

Quality Control of 4-Nitrobenzoic acid. Welcome to talk about 62-23-7, If you have any questions, you can contact Ju, Y; He, LH; Zhou, YZ; Yang, T; Sun, K; Song, R; Yang, Y; Li, CW; Sang, ZT; Bao, R; Luo, YF or send Email.

Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem

An article Designable Aluminum Molecular Rings: Ring Expansion and Ligand Functionalization WOS:000548631400001 published article about TITANIUM-OXO CLUSTERS; SIZE MODIFICATION; WHEEL; GA-10; SPECIATION; FRAMEWORKS; GALLIUM; SYSTEMS; ACCESS; CAGE in [Geng, Lin; Liu, Chen-Hui; Wang, San-Tai; Fang, Wei-Hui; Zhang, Jian] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China in 2020.0, Cited 67.0. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7. Name: 4-Nitrobenzoic acid

Presented herein are the Al(III)molecular ring architectures from 8-ring to 16-ring. Although there are numerous reported cyclic coordination compounds based on transition metals, gallium, or lanthanides, the Al versions are less developed due to the fast hydrolysis nature of Al(3+)ion. With the assistant of monohydric alcohols, a series of atomic precisely Al molecular rings based on benzoates are synthesized. The ring expansion of these Al-rings from 8-ring to 16-ring is related to the monohydric alcohol structure-directing agents. Moreover, the organic ligands on the Al-rings can be modified by using various benzoate derivatives, which lead to tunable surface properties of the Al-rings from hydrophilicity to ultra-hydrophobicity. Importantly, 4-aminobenzoic acid bridged 16-ring is soluble in organic solvents and exhibits high solution stability revealed by mass spectroscopy. Ligand substitution also can be performed between these Al-rings, which reveal controllable ligand functionalization of these Al-rings.

Welcome to talk about 62-23-7, If you have any questions, you can contact Geng, L; Liu, CH; Wang, ST; Fang, WH; Zhang, J or send Email.. Name: 4-Nitrobenzoic acid

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Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem

In 2019.0 RES CHEM INTERMEDIAT published article about SONOGASHIRA COUPLING REACTION; REUSABLE HETEROGENEOUS CATALYST; COPPER-FREE SONOGASHIRA; PALLADIUM NANOPARTICLES; PD NANOPARTICLES; NITROBENZENE HYDROGENATION; SELECTIVE HYDROGENATION; VERSATILE CATALYST; EFFICIENT SUPPORT; CARBON NANOTUBE in [Sadjadi, Samahe] Iran Polymer & Petrochem Inst, Fac Petrochem, Gas Convers Dept, POB 14975-112, Tehran, Iran; [Malmir, Masoumeh; Pourmohammad, Nargess; Heravi, Majid M.] Alzahra Univ, Sch Sci, Dept Chem, POB 1993891176, Tehran, Iran; [Ahmadi, Shervin] Iran Polymer & Petrochem Inst, Dept Polymer Proc, Tehran, Iran in 2019.0, Cited 61.0. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7. Computed Properties of C7H5NO4

A covalent hybrid of halloysite-poly(methyl methacrylate-co-maleic anhydride) was prepared and applied for the immobilization of Pd nanoparticles. The hybrid system, Pd@Hal-Gua-Poly, was then characterized via TEM, TGA, ICP, BET, FTIR and XRD and successfully used as a heterogeneous catalyst for promoting two main Pd-catalyzed reactions, i.e. hydrogenation of nitro-arenes and Suzuki coupling reaction under mild and eco-friendly conditions. The study of recyclability of the catalyst confirmed high recyclability and low Pd leaching of Pd@Hal-Gua-Poly. Moreover, the hot-filtration test showed the heterogeneous nature of the catalysts. Notably, the comparison of the activity of the catalyst with that of Pd@Hal and Pd@Poly confirmed the superior catalytic activity of the former, indicating that the hybridization of Hal and Poly could lead to the improvement of the catalytic activity. [GRAPHICS] .

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Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem

In 2020 ORG LETT published article about ALLYLIC ALKYLATIONS; BOND ACTIVATION; FUNCTIONALIZATION; ALLYLATION; ALKENES; ARYLATION; ACETATES; SP(3) in [Sun, Manman; Chen, Weida; Xia, Xiangyu; Ma, Yongmin; Yang, Jianguo; Wang, Zhiming] Taizhou Univ, Adv Res Inst, Taizhou 318000, Peoples R China; [Sun, Manman; Chen, Weida; Xia, Xiangyu; Ma, Yongmin; Yang, Jianguo; Wang, Zhiming] Taizhou Univ, Dept Chem, Taizhou 318000, Peoples R China; [Shen, Guodong] Liaocheng Univ, Sch Chem & Chem Engn, Sch Pharm, Liaocheng 252000, Shandong, Peoples R China; [Ding, Hanfeng] Zhejiang Univ, Dept Chem, Hangzhou 310058, Peoples R China in 2020, Cited 82. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7. Computed Properties of C7H5NO4

A palladium-catalyzed tandem dehydrogenative [4 + 2] annulation of terminal olefins with N-sulfonyl amides via C(sp(2))-H activation, allylic C(sp(3))-H activation, and homoallylic C(sp(3))-H elimination processes has been developed. Promoted by the DMSO ligand, various benzamides, heterocyclic arylamides, alkenyl carboxamides, and commercial olefins are found to be efficient substrates to construct important heterocyclic compounds bearing a vinyl substituent with high E stereoselectivity. Using air as the terminal oxidant also provides a great advantage regarding environmental friendliness.

Computed Properties of C7H5NO4. Welcome to talk about 62-23-7, If you have any questions, you can contact Sun, MM; Chen, WD; Xia, XY; Shen, GD; Ma, YM; Yang, JG; Ding, HF; Wang, ZM or send Email.

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Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem

Recommanded Product: 62-23-7. Mishra, UK; Ramesh, NG in [Mishra, Umesh K.; Ramesh, Namakkal G.] Indian Inst Technol Delhi, Dept Chem, New Delhi 110016, India published A glycal based approach to the synthesis of (+)-bulgecinine, 3-hydroxy-2,5-dihydroxymethylpyrrolidine and 2-oxapyrrolizidin-3-one in 2020.0, Cited 48.0. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7.

A glycal based synthesis of ( + )-bulgecinine, 3-hydroxy-2,5-dihydroxymethylpyrrolidine and 2-oxapyrrolizidin-3-ones proceeding through a common intermediate is reported. The key step in the work presented here is a two-step conversion of 4,6 di-O-benzyl-D-glucal to 2,3-dideoxy-2-tosylamido-D-glucose. This manuscript reports the first carbohydrate based approach to the synthesis of ( + )-bulgecinine and the whole sequence has been accomplished with complete stereochemical integrity without the formation of mixture of products in any of these steps.

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Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem

An article Table salt as a catalyst for the oxidation of aromatic alcohols and amines to acids and imines in aqueous medium: effectively carrying out oxidation reactions in sea water WOS:000465398000010 published article about ABUNDANT METAL-CATALYSTS; SELECTIVE OXIDATION; CARBOXYLIC-ACIDS; C-H; DEHYDROGENATIVE OXIDATION; PROMOTED OXIDATION; AEROBIC OXIDATION; ORGANIC-REACTIONS; GREEN CHEMISTRY; EARTH in [Hazra, Susanta; Kushawaha, Ajay Kishor; Yadav, Deepak; Dolui, Pritam; Deb, Mayukh; Elias, Anil J.] Indian Inst Technol, Dept Chem, New Delhi 110016, India in 2019, Cited 79. The Name is 4-Nitrobenzoic acid. Through research, I have a further understanding and discovery of 62-23-7. Safety of 4-Nitrobenzoic acid

A simple, efficient, sustainable and economical method for the oxidation of alcohols and amines has been developed based on chloride, a sea abundant anionic catalyst for the practical synthesis of a wide range of carboxylic acids, ketones and imines. Oxidation of aromatic alcohols was carried out using NaCl (20 mol%) as the catalyst, NaOH (50 mol%) and aq. TBHP (4 equiv.) as the oxidant in 55-92% isolated yields. Oxidation of aromatic amines to imines was achieved by using only 20 mol% of NaCl and aq. TBHP (4 equiv.) in 32-93% isolated yields. The chlorine species formed during the reaction as the active oxidation catalyst has been identified as ClO2- for alcohols and ClO-/ClO2- for amines by control experiments. This method is mostly free from chromatographic purification, which makes it suitable for large-scale synthesis. We have scaled up to 30 gram scale the synthesis of carboxylic acids and imines in good yields and have also carried out efficiently this new method using filtered sea water as the solvent and catalyst.

Safety of 4-Nitrobenzoic acid. Bye, fridends, I hope you can learn more about C7H5NO4, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem