Tag: M.W=150-200

Recently I am researching about LOW-COST ADSORBENTS; SUPRAMOLECULAR ASSEMBLIES; AQUEOUS-SOLUTION; METHYLENE-BLUE; SINGLET OXYGEN; ORGANIC-DYES; REMOVAL; ADSORPTION; PHOTOLYSIS; KINETICS, Saw an article supported by the NSFCNational Natural Science Foundation of China (NSFC) [21672113, 21772099, 21971127, 21861132001]. Formula: C14H10O. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Guan, XR; Chen, Y; Guo, P; Li, PY; Liu, Y. The CAS is 90-44-8. Through research, I have a further understanding and discovery of Anthrone

Four water-soluble macrocycles were chosen to explore the photodecomposition behaviours of quaternized 9-alkoxy-substituted anthracene (AnQA). Significantly, a highly charged macrocyclic skeleton leads to extremely close packing among the anthryl rings, providing a favourable hydrophobic environment for singlet oxygen, leading to rapid oxidation to produce the photoproducts under sunlight irradiation.

Formula: C14H10O. About Anthrone, If you have any questions, you can contact Guan, XR; Chen, Y; Guo, P; Li, PY; Liu, Y or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article Stable and High-Strain Dielectric Elastomer Actuators Based on a Carbon Nanotube-Polymer Bilayer Electrode WOS:000602714100001 published article about BARRIER DISCHARGES in [Peng, Zihang; Shi, Ye; Chen, Norris; Li, Yanji; Pei, Qibing] Univ Calif Los Angeles, Henry Samueli Sch Engn & Appl Sci, Dept Mat Sci & Engn, 420 Westwood Plaza, Los Angeles, CA 90095 USA in 2021.0, Cited 53.0. Quality Control of Benzophenone. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

Dielectric elastomer actuators (DEAs) have shown promises in numerous applications such as bio-inspired robotics, tactile displays, tunable optics, and microfluidics, owing to their unique combination of large actuation strain, high energy density, and light weight. However, the practical applications of the DEAs have been hindered partly due to their poor reliability and durability under high-strain actuation. A major failure mechanism is from the localized electrical breakdown. Compliant electrodes with self-clearing capability have been studied to prevent premature failures. Here, an interpenetrating bilayer compliant electrode comprising a thin layer of a water-based polyurethane (WPU) overcoated on an ultrathin single-walled carbon nanotube (SWNT) layer is reported. The thin polyurethane layer serves as the dielectric barrier to suppress corona discharges of the nanotubes in air. The SWNT+WPU bilayer electrode has the capability to self-clear at the breakdown sites, enhancing the fault tolerance and mendability of the DEA at a large-strain actuation. Stable actuation at 150% area strain for 1000 cycles under square-wave voltage and 5.5-h continuous actuation at a constant voltage have been achieved for acrylic elastomer-based DEAs.

Quality Control of Benzophenone. About Benzophenone, If you have any questions, you can contact Peng, ZH; Shi, Y; Chen, N; Li, YJ; Pei, QB or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article Effective asymmetric Michael addition of anthrone to nitroalkenes using chiral tetraoxacalix[2]arene[2]triazines as organocatalysts WOS:000475064700001 published article about CYCLOADDITION; RECOGNITION; DESIGN; NITROOLEFINS; MALEIMIDES in [Genc, Hayriye Nevin] Necmettin Erbakan Univ, AK Educ Fac, Dept Sci Educ, TR-42090 Konya, Turkey in 2019, Cited 34. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8. HPLC of Formula: C14H10O

Novel chiral secondary amines bearing a tetraoxacalix[2]arene[2]triazine scaffold were created and used for catalytic asymmetric Michael reaction of anthrone with nitroalkenes. The relevant adducts were obtained in good to excellent yields (82%-98%) and enantioselectivities (75%-98%).

About Anthrone, If you have any questions, you can contact Genc, HN or concate me.. HPLC of Formula: C14H10O

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

In 2021.0 ORG LETT published article about 2-ACETYL-1-PYRROLINE; DEAROMATIZATION; ACETYLENES; VINYLATION; ALKALOIDS; CHEMISTRY; SUPERBASE; MYOSMINE; WATER in [Bidusenko, Ivan A.; Schmidt, Elena Yu; Ushakov, Igor A.; Vashchenko, Alexander V.; Trofimov, Boris A.] Russian Acad Sci, AE Favorsky Irkutsk Inst Chem, Siberian Branch, Irkutsk 664033, Russia in 2021.0, Cited 38.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9. HPLC of Formula: C13H10O

N-Benzyl ketimines undergo [3 + 2] cycloaddition with arylacetylenes in the KOBut/DMSO solution to 2,3,5-triarylpyrrolines, which are oxidized (chloranil, DDQ) in situ to 2,3,5-triaryl-2H-pyrroles in 53-71% yields. The intermediate 1-pyrrolines can be isolated in 31-91% yields and separately oxidized to the corresponding 2H-pyrroles.

HPLC of Formula: C13H10O. About Benzophenone, If you have any questions, you can contact Bidusenko, IA; Schmidt, EY; Ushakov, IA; Vashchenko, AV; Trofimov, BA or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Authors Cadena-Cruz, JE; Guaman-Ortiz, LM; Romero-Benavides, JC; Bailon-Moscoso, N; Murillo-Sotomayor, KE; Ortiz-Guaman, NV; Heredia-Moya, J in BMC published article about SOLID ACID CATALYST; EFFICIENT; DERIVATIVES; APOPTOSIS; EDARAVONE; REGULATORS; AUTOPHAGY; PYRAZOLE; DFT in [Cadena-Cruz, Jose Eduardo] Univ Cent Ecuador, Fac Ciencias Quim, Quito, Ecuador; [Guaman-Ortiz, Luis M.; Bailon-Moscoso, Natalia; Murillo-Sotomayor, Kevin E.; Ortiz-Guaman, Nadia V.] Univ Tecn Particular Loja, Dept Ciencias Salud, San Cayetano Alto S-N, Loja 1101608, Ecuador; [Romero-Benavides, Juan Carlos] Univ Tecn Particular Loja, Dept Quim & Ciencias Exactas, San Cayetano Alto S-N, Loja 1101608, Ecuador; [Heredia-Moya, Jorge] Univ UTE, Fac Ciencias Salud Eugenio Espejo, Ctr Invest Biomed CENBIO, Quito 170527, Ecuador in 2021, Cited 51. Product Details of 99-61-6. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6

Background Pyrazoles have attracted particular attention due to the diverse biological activities associated with this heterocyclic system, and some have been shown to be cytotoxic to several human cell lines. Several drugs currently on the market have this heterocycle as the key structural motif, and some have been approved for the treatment of different types of cancer. Results 4,4MODIFIER LETTER PRIME-(Arylmethylene)bis(1H-pyrazol-5-ols) derivatives 3a-q were synthetized by a three components reaction of 3-methyl-1-phenyl-5-pyrazolone (1) with various benzaldehydes 2 catalyzed by sodium acetate at room temperature. The structures of all synthesized compounds were characterized by physicochemical properties and spectral means (IR and NMR) and were evaluated for their radical scavenging activity by DPPH assay and tested in vitro on colorectal RKO carcinoma cells in order to determine their cytotoxic properties. All 4,4MODIFIER LETTER PRIME-(arylmethylene)bis(1H-pyrazol-5-ols) derivatives 3a-q were synthetized in high to excellent yield, and pure products were isolated by simple filtration. All compounds have good radical scavenging activity, and half of them are more active than ascorbic acid used as standard. Conclusion Several derivatives proved to be cytotoxic in the RKO cell line. In particular, compound 3i proved to be a very potent scavenger with an IC50 of 6.2 +/- 0.6 mu M and exhibited an IC50 of 9.9 +/- 1.1 mu M against RKO cell. Autophagy proteins were activated as a survival mechanism, whereas the predominant pathway of death was p53-mediated apoptosis.

Product Details of 99-61-6. About 3-Nitrobenzaldehyde, If you have any questions, you can contact Cadena-Cruz, JE; Guaman-Ortiz, LM; Romero-Benavides, JC; Bailon-Moscoso, N; Murillo-Sotomayor, KE; Ortiz-Guaman, NV; Heredia-Moya, J or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Safety of 4-Methoxybenzyl acetate. In 2021 AUST J CHEM published article about VITAMIN-E in [Shahnavaz, Zohreh; Zaharani, Lia; Khaligh, Nader Ghaffari; Johan, Mohd Rafie] Univ Malaya, Inst Postgrad Studies, Nanotechnol & Catalysis Res Ctr, 3rd Floor,Block A, Kuala Lumpur 50603, Malaysia; [Mihankhah, Taraneh] Iran Univ Sci & Technol, Sch Civil Engn, Dept Water & Environm Engn, Environm Res Lab, Tehran 16765163, Iran in 2021, Cited 35. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2.

A new ionic liquid was synthesised, and its chemical structure was elucidated by FT-IR, 1D NMR, 2D NMR, and mass analyses. Some physical properties, thermal behaviour, and thermal stability of this ionic liquid were investigated. The formation of a two-protonic acid salt namely 4,4′-trimethylene-N,N’-dipiperidinium sulfate instead of 4,4′-trimethylene-N,N’-dipiperidinium hydrogensulfate was evidenced by NMR analyses. The catalytic activity of this ionic liquid was demonstrated in the esterification reaction of n-butanol and glacial acetic acid under different conditions. The desired acetate was obtained in 62-88% yield without using a Dean-Stark apparatus under optimal conditions of 10 mol-% of the ionic liquid, an alcohol to glacial acetic acid mole ratio of 1.3 : 1.0, a temperature of 75-100 degrees C, and a reaction time of 4 h. alpha-Tocopherol (alpha-TCP), a highly efficient form of vitamin E, was also treated with glacial acetic acid in the presence of the ionic liquid, and O-acetyl-alpha-tocopherol (Ac-TCP) was obtained in 88.4% yield. The separation of esters was conducted during workup without the utilisation of high-cost column chromatography. The residue and ionic liquid were used in subsequent runs after the extraction of desired products. The ionic liquid exhibited high catalytic activity even after five runs with no significant change in its chemical structure and catalytic efficiency.

Safety of 4-Methoxybenzyl acetate. About 4-Methoxybenzyl acetate, If you have any questions, you can contact Shahnavaz, Z; Zaharani, L; Khaligh, NG; Mihankhah, T; Johan, MR or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article Biotransformation of Benzoate to 2,4,6-Trihydroxybenzophenone by Engineered Escherichia coli WOS:000650680700001 published article about INHIBITORY NATURAL-PRODUCTS; BENZOPHENONE SYNTHASE; RHODOPSEUDOMONAS-PALUSTRIS; PRENYLATED BENZOPHENONES; ANTIBACTERIAL ACTIVITY; UNNATURAL FLAVONOIDS; MICROBIAL-PRODUCTION; CHALCONE SYNTHASE; BIOSYNTHESIS; XANTHONES in [Klamrak, Anuwatchakij; Nualkaew, Natsajee] Khon Kaen Univ, Fac Pharmaceut Sci, Khon Kaen 40002, Thailand; [Nabnueangsap, Jaran] Mahidol Univ, Salaya Cent Instrument Facil RSPG, Salaya, Nakhon Pathom 73170, Thailand in 2021.0, Cited 79.0. Category: thiomorpholine. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

The synthesis of natural products by E. coli is a challenging alternative method of environmentally friendly minimization of hazardous waste. Here, we establish a recombinant E. coli capable of transforming sodium benzoate into 2,4,6-trihydroxybenzophenone (2,4,6-TriHB), the intermediate of benzophenones and xanthones derivatives, based on the coexpression of benzoate-CoA ligase from Rhodopseudomonas palustris (BadA) and benzophenone synthase from Garcinia mangostana (GmBPS). It was found that the engineered E. coli accepted benzoate as the leading substrate for the formation of benzoyl CoA by the function of BadA and subsequently condensed, with the endogenous malonyl CoA by the catalytic function of BPS, into 2,4,6-TriHB. This metabolite was excreted into the culture medium and was detected by the high-resolution LC-ESI-QTOF-MS/MS. The structure was elucidated by in silico tools: Sirius 4.5 combined with CSI FingerID web service. The results suggested the potential of the new artificial pathway in E. coli to successfully catalyze the transformation of sodium benzoate into 2,4,6-TriHB. This system will lead to further syntheses of other benzophenone derivatives via the addition of various genes to catalyze for functional groups.

Category: thiomorpholine. About Benzophenone, If you have any questions, you can contact Klamrak, A; Nabnueangsap, J; Nualkaew, N or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

SDS of cas: 119-61-9. Authors Wang, YY; Liu, M; Dong, L in ROYAL SOC CHEMISTRY published article about in [Wang, Ying-Ying; Liu, Man; Dong, Lin] Sichuan Univ, Sichuan Res Ctr Drug Precis Ind Technol, West China Sch Pharm, Key Lab Drug Targeting & Drug Delivery Syst,Educ, Chengdu 610041, Peoples R China in 2021.0, Cited 41.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

Highly selective activation of multiple sites of C-H bonds in a complex organic compound is a huge challenge. Herein, diverse novel fused polycyclic- and multi-substituted 2-oxyl naphthalene benzimidazole derivatives were selectively synthesized via Rh(iii)-catalyzed tandem C-H activation/cyclization. The efficient strategy for the construction of diverse annulation products was precisely controlled by changing the reaction conditions.

SDS of cas: 119-61-9. About Benzophenone, If you have any questions, you can contact Wang, YY; Liu, M; Dong, L or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Product Details of 90-44-8. Silva, RL; Demarque, DP; Dusi, RG; Sousa, JPB; Albernaz, LC; Espindola, LS in [Silva, Raquel L.; Demarque, Daniel P.; Dusi, Renata G.; Sousa, Joao Paulo B.; Albernaz, Lorena C.; Espindola, Laila S.] Univ Brasilia, Lab Farmacognosia, Campus Univ Darcy Ribeiro, BR-70910900 Brasilia, DF, Brazil published Residual Larvicidal Activity of Quinones againstAedes aegypti in 2020, Cited 36. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8.

The number of documented dengue cases has increased dramatically in recent years due to transmission through theAedes aegyptimosquito bite. Vector control remains the most effective measure to protect against this and other arboviral diseases including Zika, chikungunya and (urban) yellow fever, with an established vaccine only available for yellow fever. Although the quinone class shows potential as leading compounds for larvicide development, limited information restricts the development of optimized structures and/or formulations. Thus, in this contribution we investigated the larvicidal and pupicidal activity of three quinone compounds isolated from aConnarus suberosusroot wood ethyl acetate extract together with 28 quinones from other sources. Eight quinones demonstrated larvicidal activity, of which tectoquinone (4) proved to be the most active (LC(50)1.1 mu g/mL). The essential residual effect parameter of four of these quinones was evaluated in laboratory trials, with tectoquinone (4) and 2-ethylanthraquinone (7) presenting the most prolonged activity. In small-scale field residual tests, tectoquinone (4) caused 100% larvae mortality over 5 days, supporting its selection for formulation trials to develop a prototype larvicide to controlAe. aegypti.

About Anthrone, If you have any questions, you can contact Silva, RL; Demarque, DP; Dusi, RG; Sousa, JPB; Albernaz, LC; Espindola, LS or concate me.. Product Details of 90-44-8

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recently I am researching about RECYCLABLE CATALYST; N-METHYLIMIDAZOLE; ACID CATALYST; ACYLATION; 4-DIALKYLAMINOPYRIDINES; ANHYDRIDE; CELLULOSE; AMIDE; SCOPE, Saw an article supported by the Department of Science and Technology, IndiaDepartment of Science & Technology (India) [SERB/F/8435/2015-16]. Published in SPRINGER INTERNATIONAL PUBLISHING AG in CHAM ,Authors: Chaubey, SA; Mishra, R. The CAS is 104-21-2. Through research, I have a further understanding and discovery of 4-Methoxybenzyl acetate. Recommanded Product: 104-21-2

Herein, we report the synthesis of task-specific amino-functionalized imidazolium ionic liquid, acetate1-(2-tert-butoxycarbonylamino-ethyl)-3-methyl-3H-imidazol-1-ium; (Boc-NH-EMIM.OAc), as an efficient catalyst for the acetylation of alcohols, phenols, and amines in the presence of acetic anhydride (acetylating reagent). Remarkably, acetic anhydride in the presence of 10 mol% of catalyst (Boc-NH-EMIM.OAc) under solvent-free conditions showed excellent acetylation activity in shorter duration of time. On the basis of this, a general procedure for acetylation of alcohols, phenols, and amines has been developed. The ionic liquid (Boc-NH-EMIM.OAc) can be readily recovered and reused successfully up to four consecutive cycles without any significant loss of its catalytic activity. We have been able to show that this acetylating method has many advantages. It gives high yields, takes shorter time, and develops the possibility of benign environmental-friendly process.

About 4-Methoxybenzyl acetate, If you have any questions, you can contact Chaubey, SA; Mishra, R or concate me.. Recommanded Product: 104-21-2

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem