Tag: M.W=150-200

Category: thiomorpholine. Authors Ma, RN; Xiao, ZY; Zhong, W; Lu, CX; Shen, ZQ; Zhao, D; Liu, XM in WILEY published article about in [Ma, Ruonan; Xiao, Zhiyin; Zhong, Wei; Lu, Chunxin; Shen, Zhongquan; Liu, Xiaoming] Jiaxing Univ, Coll Biol Chem Sci & Engn, Jiaxing 314001, Peoples R China; [Ma, Ruonan; Zhao, Dan; Liu, Xiaoming] Nanchang Univ, Sch Chem, Nanchang 330031, Jiangxi, Peoples R China in 2021.0, Cited 35.0. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6

Cuprous halides, best described as (CuX)(n) (X = Cl-, Br-, and I-) in their solid state, catalyse selective aerobic oxidation of alcohols with the assistance of both NMI (N-methylimidazole) and TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl), and the iodide generally demonstrates the highest activity, for example, in the oxidation of 1-octanol at ambient temperature under 24 h’ reaction. However, in the aerobic oxidation of benzylic alcohols, the chloride showed superiority to the iodide in that the aerobic oxidation was quantitatively completed within 3 h at ambient temperature whereas the iodide showed only about half the activity of the chloride analogue. By probing the system using electrochemistry, electric conductivity, and H-1 NMR titration, it was revealed that the surprising anomaly was due to the difference in the rate of forming active species, [Cu (NMI)(2)X(MeCN)], from the polymeric solid in a two-stage process. Substrates expansion of 11 benzylic alcohols indicated that CuCl/NMI/TEMPO system demonstrated quantitative conversion of benzylic alcohols into corresponding aldehydes within 3 h and showed great tolerance to the substituents on the phenyl ring of the substrates. Furthermore, electron-withdrawing substituent was beneficial to the oxidation and could offset the steric effect at orthro-substituent. Such a behaviour suggested that in the catalysis, increasing the acidity of the hydroxyl group (OH) of the substrates could ease the oxidation, which implied that the deprotonation via an internal pathway might be one of the rate-determining steps. Our results also showed that the anion halide participated actively in the catalysis by coordinating to Cu(I) in the active species.

Category: thiomorpholine. About 3-Nitrobenzaldehyde, If you have any questions, you can contact Ma, RN; Xiao, ZY; Zhong, W; Lu, CX; Shen, ZQ; Zhao, D; Liu, XM or concate me.

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

Product Details of 119-61-9. Authors Wu, QZ; Mao, YJ; Zhou, K; Wang, S; Chen, L; Xu, ZY; Lou, SJ; Xu, DQ in ROYAL SOC CHEMISTRY published article about in [Wu, Qiuzi; Mao, Yang-Jie; Zhou, Kun; Wang, Shuang; Chen, Lei; Xu, Zhen-Yuan; Lou, Shao-Jie; Xu, Dan-Qian] Zhejiang Univ Technol, Key Lab Green Pesticides & Cleaner Prod Technol Z, State Key Lab Breeding Base Green Chem Synth Tech, Catalyt Hydrogenat Res Ctr, Hangzhou 310014, Peoples R China in 2021.0, Cited 68.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

The Pd-cataylsed direct ortho-C(sp(2))-H fluorination of aromatic ketones has been developed for the first time. The reaction features good regioselectivity and simple operations, constituting an alternative shortcut to access fluorinated ketones. A concise synthesis of anacetrapib has also been achieved by using late-stage C-H fluorination as a key step.

Product Details of 119-61-9. About Benzophenone, If you have any questions, you can contact Wu, QZ; Mao, YJ; Zhou, K; Wang, S; Chen, L; Xu, ZY; Lou, SJ; Xu, DQ or concate me.

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

Formula: C13H10O. Authors Hu, YY; Shao, Y; Zhang, SW; Yuan, Y; Sun, Z; Yuan, Y; Jia, XD in PERGAMON-ELSEVIER SCIENCE LTD published article about in [Hu, Yingying; Zhang, Shuwei; Yuan, Yuan; Sun, Zheng; Yuan, Yu; Jia, Xiaodong] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China; [Shao, Yu] Yangzhou Univ, Sch Informat Engn, Huayang West Rd 196, Yangzhou 225127, Jiangsu, Peoples R China in 2021, Cited 43. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

A sp(3) C-H bond functionalization and C – C bond cleavage were realized by AIBN/0 2 catalyst system, providing a series of benzophenones under mild reaction conditions. The mechanistic study shows that a peroxide intermediate is involved in this transformation, and in the case of diphenylmethanes, the sp(3) C-C bond is cleaved through the peroxide rearrangement, which might provides a new way to cleave relatively strong C-C bond and be applied to more general C-C bond activation. (C) 2021 Elsevier Ltd. All rights reserved.

Formula: C13H10O. About Benzophenone, If you have any questions, you can contact Hu, YY; Shao, Y; Zhang, SW; Yuan, Y; Sun, Z; Yuan, Y; Jia, XD or concate me.

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

An article A novel anionic di-oxido vanadium(V) Schiff base complex: Synthesis, spectral characterization, X ray crystal structure, catalytic activity for the preparation of tetrahydro-4H-chromene derivatives and antibacterial properties WOS:000647729000005 published article about IN-VITRO; BINDING; DNA in [Khosravan, Mehrji; Abdolahi, Leila; Ebrahimipour, S. Yousef] Shahid Bahonar Univ Kerman, Fac Sci, Dept Chem, Kerman 7616914111, Iran; [Abdolahi, Leila] Shahid Bahonar Univ Kerman, Young Researchers Soc, POB 76175-133, Kerman, Iran in 2021.0, Cited 33.0. COA of Formula: C7H5NO3. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6

In this work, a tridentate ONO Schiff base ligand,1-[(((2-hydroxyphenyl)imino)methyl)]naphthalen-2-ol [H2L] and its di-oxido vanadium(V) complex [(VO2(L)](NHET3) have been synthesized and fully characterized using elemental analysis, molar conductivity and FT-IR, UV-Vis, and 1HNMR spectroscopies. Single crystal X-ray diffraction was also used to accomplish the crystal structure of di-oxido vanadium(V) complex. The catalytic activity of the complex was also evaluated for the synthesis of tetrahydro-4H-chromene derivatives. The synthesized [VO2(L)](NHET3) complex showed superior catalytic characteristics in comparison to the previously reported catalysts. Furthermore,the antimicrobial properties of the complex against both gram-positive and gram-negative pathogens were evaluated, that an enhanced antibacterial activity was obtained with MIC values in the range of 100-200 mu g/ml.

About 3-Nitrobenzaldehyde, If you have any questions, you can contact Khosravan, M; Abdolahi, L; Ebrahimipour, SY or concate me.. COA of Formula: C7H5NO3

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

Category: thiomorpholine. I found the field of Chemistry very interesting. Saw the article Visible-Spectrum Solar-Light-Mediated Benzylic C-H Oxygenation Using 9,10-Dibromoanthracene As an Initiator published in 2021.0, Reprint Addresses Szpilman, AM (corresponding author), Ariel Univ, Dept Chem Sci, IL-4070000 Ariel, Israel.. The CAS is 119-61-9. Through research, I have a further understanding and discovery of Benzophenone.

We report a visible-light-mediated benzylic C-H oxygenation reaction. The reaction is initiated by solar light or the blue LED activation of 9,10-dibromoanthracene in a reaction with oxygen and takes place at ambient temperature and air pressure. Secondary benzylic positions are oxygenated to ketones, while tertiary benzylic carbons are oxygenated to give hydroperoxides. Notably, cumene hydroperoxide is produced in a higher yield and at milder conditions than the currently employed industrial conditions.

Category: thiomorpholine. About Benzophenone, If you have any questions, you can contact Santra, SK; Szpilman, AM or concate me.

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

In 2021 APPL ORGANOMET CHEM published article about HYDROXYAPATITE-CORE-SHELL-GAMMA-FE2O3 NANOPARTICLES; 5-SUBSTITUTED 1H-TETRAZOLES; MAGNETIC NANOPARTICLES; HETEROGENEOUS CATALYST; RECYCLABLE CATALYST; HIGHLY EFFICIENT; FACILE SYNTHESIS; DERIVATIVES in [Sorkhabi, Serve; Mozafari, Roya; Ghadermazi, Mohammad] Univ Kurdistan, Fac Sci, Dept Chem, Sanandaj, Iran in 2021, Cited 77. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6. SDS of cas: 99-61-6

In the current research, much attention is paid to heterogenized nanostructure. Herein, we report the green synthesis magnetic nanoparticles (MNPs) of cobalt ferrite by the immobilization of erbium (Er) coated with folic acid (FA) which show effective catalytic properties and recyclability. Full characterizations with field emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), energy-dispersive X-ray spectroscopy (EDX), X-ray atomic mapping, thermal gravimetric analysis (TGA), X-ray diffraction (XRD), vibrating sample magnetometer (VSM), inductively coupled plasma-optical emission spectrometry (ICP-OES), and Fourier-transform infrared (FT-IR) spectroscopy techniques were undertaken to uncover structural properties of the prepared magnetic catalyst. The obtained nanohybrid complexes as efficient, recyclable, and green heterogeneous systems pave the way for producing pyrano[2,3-d]pyrimidinone and dihydropyrano[3,2-c]chromenes derivatives by the one-pot three-component condensation reaction of various aldehydes, malononitrile, and hydroxycoumarin or barbituric acid in green condition. This easily prepared organometalic catalyst presents many superiorities such as operational simplicity, high yield, short reaction time, utilization of commercially available or easily accessible starting materials, eco-friendly properties, and excellent purity. Most importantly, erbium-FA-coated CoFe2O4 can be easily separated and recycled from the reaction system using an external magnetic field. The magnetically recoverable biocatalyst can be recycled and reused six times while maintaining high activities. The activity of the magnetic catalyst can be maintained at more than 80% of that of the previous cycle. This research solves the recovery problem encountered in industrial applications of biocatalysts and presents a clean and green method for preparing pyrimidinones and chromenes.

SDS of cas: 99-61-6. About 3-Nitrobenzaldehyde, If you have any questions, you can contact Sorkhabi, S; Mozafari, R; Ghadermazi, M or concate me.

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

Khaligh, NG; Mihankhah, T; RafieJohan, M; Ching, JJ in [Khaligh, Nader Ghaffari; RafieJohan, Mohd; Ching, Juan Joon] Univ Malaya, Nanotechnol & Catalysis Res Ctr, Inst Postgrad Studies, 3rd Floor,Block A, Kuala Lumpur 50603, Malaysia; [Mihankhah, Taraneh] Kharazmi Univ, Fac Engn, Civil Engn Dept, Tehran, Iran published 4-Imidazol-1-yl-butane-1-sulfonic acid ionic liquid: Synthesis, structural analysis, physical properties and catalytic application as dual solvent-catalyst in 2019, Cited 51. HPLC of Formula: C10H12O3. The Name is 4-Methoxybenzyl acetate. Through research, I have a further understanding and discovery of 104-21-2.

4-Imidazol-1-yl-butane-1-sulfonic acid (ImBu-SO3H) has been successfully synthetized and fully characterized by FT-IR and high-resolution NMR spectroscopy (H-1, C-13). The plausible alternative structures of ImBu-SO3H were discussed on the basis of its NMR data. The ionic liquid showed interesting dual solvent-catalyst property, which was studied experimentally for the acetylation of a variety of functionalized alcohols, phenols, thiols, amines and a-tocopherol (a-CTP) as the most active form of vitamin E with acetic anhydride and which provided good yields within a short reaction time. ImBu-SO3H was successfully recycled by product extraction with an average recovered yield of 82% for 5 subsequent runs. The catalytic activity of the recycled ImBu-SO3H showed almost no loss even after five consecutive runs. [GRAPHICS] .

About 4-Methoxybenzyl acetate, If you have any questions, you can contact Khaligh, NG; Mihankhah, T; RafieJohan, M; Ching, JJ or concate me.. HPLC of Formula: C10H12O3

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

An article Efficient and Facile Synthesis of Chromenopyrano[2,3-b]pyridine Derivatives Catalyzed by Sodium Carbonate WOS:000662885300008 published article about REGIOSELECTIVE SYNTHESIS; BIOLOGICAL EVALUATION; COUMARIN; PYRIDINE; HETEROCYCLES; PROTOCOL; PYRAZOLE; DOCKING; DESIGN in [Keshavarz, Raziyeh; Farahi, Mahnaz; Karami, Bahador] Univ Yasuj, Dept Chem, POB 353, Yasuj 7591874831, Iran in 2021.0, Cited 42.0. Application In Synthesis of 3-Nitrobenzaldehyde. The Name is 3-Nitrobenzaldehyde. Through research, I have a further understanding and discovery of 99-61-6

In this research, a number of new and known chromenopyrano [2,3-b]pyridine derivatives have been prepared. Initially, according to the reported procedure, pyrano [2,3-c] chromene derivatives were synthesized by the reaction between 4-hydroxycoumarin, aromatic aldehydes and malononitrile using silica sodium carbonate (SSC) as the catalyst. Next, the prepared pyrano [2,3-c] chromenes were reacted by dimethyl acetylenedicarboxylate (DMAD) or cyclohexanone in the presence of sodium carbonate to produce chromenopyrano [2,3-b]pyridine derivatives. The presented protocol avoids the use of expensive catalysts and gives useful potentially bioactive heterocycles in excellent to high yields.

Application In Synthesis of 3-Nitrobenzaldehyde. About 3-Nitrobenzaldehyde, If you have any questions, you can contact Keshavarz, R; Farahi, M; Karami, B or concate me.

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

An article Extraction, structural analysis, derivatization and antioxidant activity of polysaccharide from Chinese yam WOS:000670083700001 published article about PHYSICOCHEMICAL CHARACTERIZATION; DIOSCOREA in [Zhou, Shiyang; Huang, Gangliang] Chongqing Normal Univ, Coll Chem, Act Carbohydrate Res Inst, Chongqing Key Lab Green Synth & Applicat, Chongqing 401331, Peoples R China; [Zhou, Shiyang; Chen, Guangying] Hainan Normal Univ, Coll Chem & Chem Engn, Key Lab Trop Med Plant Chem Hainan Prov, Haikou 571127, Hainan, Peoples R China in 2021, Cited 29. SDS of cas: 90-44-8. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8

The polysaccharide of yam was extracted by hot water method and purified by column chromatography. The physicochemical properties of Chinese yam polysaccharide were analyzed by UV, IR, GPC, 1D-NMR and 2D-NMR spectra. The results showed that Chinese yam polysaccharide had alpha-D-Gluc-(1 -> 4) glycoside bond, and the C2 hydroxyl group was replaced by ethoxyl group. The average molecular weight was determined to be 7.28 x 104. It showed that The scavenging effect of yam polysaccharide on hydroxyl radicals was similar to VC. The sulfated polysaccharide (S-P), phosphorylated polysaccharide (P-P), carboxymethylated polysaccharide (C-P) and acetylated polysaccharide (A-P) were identified by IR and NMR. The results showed that P and its derivatives showed good antioxidant activity. Especially, their scavenging ability to hydroxyl radicals reached the level of VC. This laid a theoretical foundation for the development of yam polysaccharide-related foods.

SDS of cas: 90-44-8. About Anthrone, If you have any questions, you can contact Zhou, SY; Huang, GL; Chen, GY or concate me.

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

Byrne, AJ; Bright, SA; McKeown, JP; O’Brien, JE; Twamley, B; Fayne, D; Williams, DC; Meegan, MJ in [Byrne, Andrew J.; McKeown, James P.; Meegan, Mary J.] Trinity Coll Dublin, Sch Pharm & Pharmaceut Sci, Trinity Biomed Sci Inst, 152-160 Pearse St, Dublin D02 R590 2, Ireland; [Bright, Sandra A.; Fayne, Darren; Williams, D. Clive] Trinity Coll Dublin, Sch Biochem & Immunol, Trinity Biomed Sci Inst, 152-160 Pearse St, Dublin D02 R590 2, Ireland; [O’Brien, John E.; Twamley, Brendan] Trinity Coll Dublin, Sch Chem, Trinity Biomed Sci Inst, 152-160 Pearse St, Dublin D02 R590 2, Ireland published Design, Synthesis and Biochemical Evaluation of Novel Ethanoanthracenes and Related Compounds to Target Burkitt’s Lymphoma in 2020, Cited 73. Recommanded Product: 90-44-8. The Name is Anthrone. Through research, I have a further understanding and discovery of 90-44-8.

Lymphomas (cancers of the lymphatic system) account for 12% of malignant diseases worldwide. Burkitt’s lymphoma (BL) is a rare form of non-Hodgkin’s lymphoma in which the cancer starts in the immune B-cells. We report the synthesis and preliminary studies on the antiproliferative activity of a library of 9,10-dihydro-9,10-ethanoanthracene based compounds structurally related to the antidepressant drug maprotiline against BL cell lines MUTU-1 and DG-75. Structural modifications were achieved by Diels-Alder reaction of the core 9-(2-nitrovinyl)anthracene with number of dienophiles including maleic anhydride, maleimides, acrylonitrile and benzyne. The antiproliferative activity of these compounds was evaluated in BL cell lines EBV- MUTU-1 and EBV+ DG-75 (chemoresistant). The most potent compounds 13j, 15, 16a, 16b, 16c, 16d and 19a displayed IC50 values in the range 0.17-0.38 mu M against the BL cell line EBV- MUTU-1 and IC50 values in the range 0.45-0.78 mu M against the chemoresistant BL cell line EBV+ DG-75. Compounds 15, 16b and 16c demonstrated potent ROS dependent apoptotic effects on the BL cell lines which were superior to the control drug taxol and showed minimal cytotoxicity to peripheral blood mononuclear cells (PBMCs). The results suggest that this class of compounds merits further investigation as antiproliferative agents for BL.

Recommanded Product: 90-44-8. About Anthrone, If you have any questions, you can contact Byrne, AJ; Bright, SA; McKeown, JP; O’Brien, JE; Twamley, B; Fayne, D; Williams, DC; Meegan, MJ or concate me.

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