Tag: M.W=150-200

SDS of cas: 103-26-4. Recently I am researching about NF-KAPPA-B; ANTI-INFLAMMATION; CYTOTOXIC CONSTITUENTS; ANTIOXIDANT; EXPRESSION; SUBAMOLIDE; APOPTOSIS; PATHWAYS; LEAVES; CELLS, Saw an article supported by the Hubei Provincial Outstanding Young and Middle-Aged Science and Technology Innovation Team Project [T201813]; Young Scientist Innovation Team Project of Hubei Colleges [T201510]; Hubei Province Health and Family Planning Scientific Research Project [WJ2017Z023]. Published in HINDAWI LTD in LONDON ,Authors: Hao, XC; Sun, WG; Ke, CB; Wang, FQ; Xue, YB; Luo, ZW; Wang, XB; Zhang, JW; Zhang, YH. The CAS is 103-26-4. Through research, I have a further understanding and discovery of Methyl 3-phenyl-2-propenoate

The study determined the chemical constituents and anti-inflammatory effects of leaf oil from Cinnamomum subavenium (CS-LO) that has been used in folk medicine to treat various symptoms including inflammation. The anti-inflammatory effects of the oil were evaluated by LPS-stimulated RAW264.7 cells and the Carr-induced hind mouse paw edema model, respectively. In vitro, nitric oxide (NO), prostaglandin E2 (PGE(2)), TNF-, IL-6, and IL-1 were significantly decreased by CS-LO, and the expression of nuclear factor-B (NF-B) protein was blocked as well. In in vivo, the malondialdehyde (MDA) and paw edema levels were decreased by CS-LO, and the same result came up on the NO and tumor necrosis factor (TNF-a) of serum at the 5th h after Carr injection. In addition, iNOS and COX-2 immunoreactive cells of the paw tissue were decreased significantly by CS-LO (200 mg/kg) in histological examination. The present findings indicated that CS-LO have anti-inflammatory properties, and the effects might be caused through inhibiting iNOS, COX-2, TNF-, IL-1, and IL-6 expression via affecting NF-B pathway, which will provide a power scientific basis for CS-LO to be used as the treatment of inflammatory diseases.

SDS of cas: 103-26-4. Welcome to talk about 103-26-4, If you have any questions, you can contact Hao, XC; Sun, WG; Ke, CB; Wang, FQ; Xue, YB; Luo, ZW; Wang, XB; Zhang, JW; Zhang, YH or send Email.

Reference:
Article; Weng, Shiue-Shien; Ke, Chih-Shueh; Chen, Fong-Kuang; Lyu, You-Fu; Lin, Guan-Ying; Tetrahedron; vol. 67; 9; (2011); p. 1640 – 1648;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

An article Synthesis and biological evaluation of celastrol derivatives as anti-ovarian cancer stem cell agents WOS:000486133100049 published article about DESIGN in [Li, Xiaojing; Li, Ning; Liu, Wenxia; Ding, Fuhao; Zheng, Huijuan; Ning, Yanyan; Wang, Hongmin; Liu, Renmin] Liaocheng Univ, Sch Pharm, Liaocheng 252000, Shandong, Peoples R China; [Ding, Jie; Ren, Shaoda] Liaocheng Peoples Hosp, Cent Lab, Liaocheng 252000, Shandong, Peoples R China in 2019.0, Cited 31.0. Name: Methyl 3-phenylpropionate. The Name is Methyl 3-phenylpropionate. Through research, I have a further understanding and discovery of 103-25-3

Ovarian cancer is associated with a high percentage of recurrence of tumors and resistance to chemotherapy. Cancer stem cells (CSCs) are responsible for cancer progression, tumor recurrence, metastasis, and chemoresistance. Thus, developing CSC-targeting therapy is an urgent need in cancer research and clinical application. In an attempt to achieve potent and selective anti-CSC agents, a series of celastrol derivatives with cinnamamide chains were synthesized and evaluated for their anti-ovarian cancer activities. Most of the compounds exhibited stronger antiproliferative activity than celastrol, and celastrol derivative 7g with a 3,4,5-trimethoxycinnamamide side chain was found to be the most potent antiproliferative agent against ovarian cancer cells with an IC50 value of 0.6 mu M. Additionally, compound 7g significantly inhibited the colony formation ability and reduced the number of tumor spheres. Furthermore, compound 7g decreased the percentage of CD44(+), CD133(+) and ALDH(+) cells. Thus, compound 7g is a promising anti-CSC agent and could serve as a candidate for the development of new antiovarian cancer drugs. (C) 2019 Elsevier Masson SAS. All rights reserved.

Name: Methyl 3-phenylpropionate. Bye, fridends, I hope you can learn more about C10H12O2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Patent; SANOFI; US2011/294788; (2011); A1;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

In 2019.0 ANGEW CHEM INT EDIT published article about C-H INSERTION; ORTHO-QUINONE METHIDE; DONOR-ACCEPTOR CYCLOPROPANES; RING-OPENING CYCLIZATION; ENANTIOSELECTIVE SYNTHESIS; STEREOSELECTIVE-SYNTHESIS; 3+2 ANNULATION; CONSTRUCTION; DIAZOESTERS; AMINOCYCLOPROPANES in [Pandit, Rameshwar Prasad; Kim, Seung Tae; Ryu, Do Hyun] Sungkyunkwan Univ, Dept Chem, 300 Cheoncheon, Suwon 16419, South Korea in 2019.0, Cited 101.0. The Name is Methyl 3-phenylpropionate. Through research, I have a further understanding and discovery of 103-25-3. Computed Properties of C10H12O2

A cyclopropanation/intramolecular rearrangement initiated by the Michael addition of in situ generated ortho-quinone methides (o-QMs) has been developed for the enantioselective synthesis of 2-aryl-2,3-dihydrobenzofurans containing two consecutive stereogenic centers, including a quaternary carbon atom. In the presence of a chiral oxazaborolidinium ion catalyst, the reaction proceeded in excellent yields (up to 95 %) with excellent stereoselectivity (up to >99 ee, up to >20:1 d.r.).

Welcome to talk about 103-25-3, If you have any questions, you can contact Pandit, RP; Kim, ST; Ryu, DH or send Email.. Computed Properties of C10H12O2

Reference:
Patent; SANOFI; US2011/294788; (2011); A1;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

In 2021.0 MOLECULES published article about ANTIMICROBIAL ACTIVITY; THERAPEUTIC PROPERTIES; CHEMICAL-COMPOSITION; BIOACTIVE COMPOUNDS; ORIGIN; STYRENE; L. in [Starowicz, Malgorzata] Polish Acad Sci, Inst Anim Reprod & Food Res, Dept Chem & Biodynam Food, 10 Tuwima St, PL-10748 Olsztyn, Poland; [Hanus, Pawel] Univ Rzeszow, Dept Technol & Plant Prod Qual Assessment, 4 Zelwerowicza St, PL-35601 Rzeszow, Poland; [Lamparski, Grzegorz] Polish Acad Sci, Sensory Lab, Inst Anim Reprod & Food Res, 10 Tuwima St, PL-10748 Olsztyn, Poland; [Sawicki, Tomasz] Univ Warmia & Mazury, Fac Food Sci, Dept Human Nutr, 45f Sloneczna St, PL-10718 Olsztyn, Poland in 2021.0, Cited 53.0. The Name is Methyl 3-phenyl-2-propenoate. Through research, I have a further understanding and discovery of 103-26-4. Formula: C10H10O2

Bee products are a well-known remedy against numerous diseases. However, from the consumers’ perspective, it is essential to define factors that can affect their sensory acceptance. This investigation aimed to evaluate the volatile and sensory profiles, and sugar composition of beeswax, beebread, pollen, and honey. According to the HS-SPME/GC-MS results, 20 volatiles were identified in beeswax and honey, then 32 in beebread, and 33 in pollen. Alkanes were found to dominate in beeswax, beebread, and pollen, while aldehydes and monoterpenes in honey. In the case of sugars, a higher content of fructose was determined in beebread, bee pollen, and honey, whereas the highest content of glucose was assayed in beeswax. In the QDA, the highest aroma intensity characterized as honey-like and sweet was found in honey, while the acid aroma was typical of beebread. Other odor descriptors, including waxy, pungent, and plant-based aromas were noted only in beeswax, honey, and pollen, respectively.

Welcome to talk about 103-26-4, If you have any questions, you can contact Starowicz, M; Hanus, P; Lamparski, G; Sawicki, T or send Email.. Formula: C10H10O2

Reference:
Article; Weng, Shiue-Shien; Ke, Chih-Shueh; Chen, Fong-Kuang; Lyu, You-Fu; Lin, Guan-Ying; Tetrahedron; vol. 67; 9; (2011); p. 1640 – 1648;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Name: 6H-Benzo[c]chromen-6-one. Nakamura, M; Togo, H in [Nakamura, Momoko; Togo, Hideo] Chiba Univ, Grad Sch Sci, Inage Ku, Yayoi Cho 1-33, Chiba 2638522, Japan published FACILE PREPARATION OF 3,4-BENZOCOUMARINS FROM 2-ARYLBENZOIC ACIDS WITH NCS AND NaI in 2020.0, Cited 31.0. The Name is 6H-Benzo[c]chromen-6-one. Through research, I have a further understanding and discovery of 2005-10-9.

Treatment of 2-arylbenzoic acids with N-chlorosuccinimide (NCS) and NaI at 70 degrees C under fluorescent lighting condition gave the corresponding 3,4-benzocoumarins in good yields under transition-metal-free condition. It was found that the reactivity of NCS with NaI for the formation of 3,4-benzocoumarins from 2-arylbenzoic acids was as high as that with NIS. Thus, the formation of carboxyl radicals and their cyclization onto an aromatic ring from 2-arylbenzoic acids with much less expensive NCS and NaI, than NIS could be successfully carried out to form 3,4-benzocoumarins.

Welcome to talk about 2005-10-9, If you have any questions, you can contact Nakamura, M; Togo, H or send Email.. Name: 6H-Benzo[c]chromen-6-one

Reference:
Article; Zhang, Jian; Shi, Dongdong; Zhang, Haifeng; Xu, Zheng; Bao, Hanyang; Jin, Hongwei; Liu, Yunkui; Tetrahedron; vol. 73; 2; (2017); p. 154 – 163;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Recently I am researching about CHEMICAL-COMPOSITION; BASIL; L.; EUGENOL; YIELD; GENOTYPES; LINALOOL, Saw an article supported by the . Published in ELSEVIER in AMSTERDAM ,Authors: Thounaojam, AS; Sakure, AA; Dhaduk, HL; Kumar, S; Mistry, JG. The CAS is 103-26-4. Through research, I have a further understanding and discovery of Methyl 3-phenyl-2-propenoate. Category: esters-buliding-blocks

The genus Ocimum displays excellent variability among the species and sub-species due to the highly crosspollinated nature and interspecific hybridization. The present investigation was carried out to identify the commercially promising growth stage(s) in different Ocimum for exatraction of oil and bioactive compounds at heighest. A set of three cultivated species were evaluated to study the variation in morpho-physiological traits and essential oil composition harvested at three stages namely vegetative, flowering and seed setting stage. The experiment was conducted for three consecutive years in factorial randomized complete block design with three replicates. The analysis of variance exhibited that the individual effect of Ocimum species and growth stage along with their interaction effect was significant in all the morpho-physiological parameters and bioactive constituent of oil in a pooled analysis. Highest plant height (103.95 cm) was observed in O. gratissimum L. harvested at seed setting stage while harvesting at flowering stage exhibited maximum leaf area (26.80 cm(2)), oil (0.52 %) and eugenol content (85.82 %). Sweet basil harvested at seed setting stage disclosed maximum branches per plant (21.53) and leaves per plant (4949) although linalool content (47.99 %) was found highest in harvested at flowering stage. O. basilicum L. was detected a great source of methyl chavicol (7.48 %) though this species was weaker source for methyl cinnamate. Among the studied species, O. gratissimum showed a negligible amount of methyl eugenol content in oil. A positive correlation between the morpho-physiological traits, oil content and its constituents with the various growth stages were recorded. None of bioactive compounds exhibited any correlation with oil content. Principle component analysis revealed that of the total variation, O. gratissimum contributed maximum (61.58 %) variation followed by O. basilicum (35.36 %). The results of current study suggested that the different Ocimum species can be harvest at various growth stages to get the maximum yield and target chemical compounds based on the needy industrial value.

Category: esters-buliding-blocks. Bye, fridends, I hope you can learn more about C10H10O2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Article; Weng, Shiue-Shien; Ke, Chih-Shueh; Chen, Fong-Kuang; Lyu, You-Fu; Lin, Guan-Ying; Tetrahedron; vol. 67; 9; (2011); p. 1640 – 1648;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

An article Oxidative esterification of alcohols by a single-side organically decorated Anderson-type chrome-based catalyst WOS:000634840100001 published article about DEHYDROGENATION; EFFICIENT in [Wang, Jingjing; Jiang, Feng] Gannan Med Univ, Key Lab Cardiovasc & Cerebrovasc Dis Prevent & Co, Minist Educ, Ganzhou 341000, Jiangxi, Peoples R China; [Wang, Jingjing; Ruhlmann, Laurent] Univ Strasbourg, Inst Chim, Lab Electrochim & Chim Phys Corps Solide, UMR CNRS 7177, 4 Rue Blaise Pascal,CS 90032, F-67081 Strasbourg, France; [Tao, Chaofu; Yu, Han] Shanghai Inst Technol, Sch Chem & Environm Engn, Shanghai 201418, Peoples R China; [Yu, Han; Wei, Yongge] Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Minist Educ, Beijing 100084, Peoples R China; [Yu, Han; Wei, Yongge] Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China in 2021.0, Cited 19.0. HPLC of Formula: C10H12O2. The Name is Methyl 3-phenylpropionate. Through research, I have a further understanding and discovery of 103-25-3

The direct esterification of alcohols with non-noble metal-based catalytic systems faces great challenges. Here, we report a new chrome-based catalyst stabilized by a single pentaerythritol decorated Anderson-type polyoxometalate, [N(C4H9)(4)](3)[CrMo6O18(OH)(3)C{(OCH2)(3)CH2OH}], which can realize the efficient transformation from alcohols to esters by H2O2 oxidation in good yields and high selectivity without extra organic ligands. A variety of alcohols with different functionalities including some natural products and pharmaceutical intermediates are tolerated in this system. The chrome-based catalyst can be recycled several times and still keep the original configuration and catalytic activity. We also propose a reasonable catalytic mechanism and prove the potential for industrial applications.

HPLC of Formula: C10H12O2. Welcome to talk about 103-25-3, If you have any questions, you can contact Wang, JJ; Jiang, F; Tao, CF; Yu, H; Ruhlmann, L; Wei, YG or send Email.

Reference:
Patent; SANOFI; US2011/294788; (2011); A1;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

Quality Control of Methyl 3-phenyl-2-propenoate. In 2019.0 NEW J CHEM published article about REUSABLE HETEROGENEOUS CATALYST; SUZUKI-MIYAURA; HIGHLY EFFICIENT; RECYCLABLE CATALYST; MIZOROKI-HECK; RECOVERABLE NANOCATALYST; PD NANOPARTICLES; COMPLEX; SILICA; OXIDATION in [Tahmasbi, Bahman; Ghorbani-Choghamarani, Arash] Ilam Univ, Dept Chem, POB 69315516, Ilam, Iran in 2019.0, Cited 74.0. The Name is Methyl 3-phenyl-2-propenoate. Through research, I have a further understanding and discovery of 103-26-4.

In this study, the surface of magnetic MCM-41 nanoparticles (MCM-41/Fe3O4) was modified by 3-aminopropyltriethoxysilane (APTES) and further, 1-methyl imidazole was anchored on their surface using cyanuric chloride as a linker. Then, Pd2+ ions were immobilized on the surface of the modified MCM-41/Fe3O4 (Pd-imi-CC@MCM-41/Fe3O4), and its application was studied as a magnetically recyclable nanocatalyst in carbon-carbon coupling reactions between a wide range of aryl halides and butyl acrylate, methyl acrylate, acrylonitrile, phenylboronic acid, or 3,4-difluorophenylboronic acid under the conditions of a phosphine-free ligand and an air atmosphere. This catalyst has the advantages of both the Fe3O4 nanoparticles and mesoporous MCM-41. The structure of the catalyst was characterized via TEM, SEM, EDS, WDX, N-2 adsorption-desorption isotherm, XRD, TGA, FT-IR, and AAS. Also, the recovered catalyst was characterized via SEM, AAS and FT-IR. All the products from the carbon-carbon coupling reaction were obtained with excellent yields and high TON and TOF values, which indicate the high efficiency and activity of this catalyst. The selectivity of this catalyst was studied with various aryl halides bearing different functional groups. Furthermore, the heterogeneity and stability of Pd-imi-CC@MCM-41/Fe3O4 was studied via AAS, and leaching and poisoning tests. According to the results, this heterogeneous catalyst can be reused several times.

Welcome to talk about 103-26-4, If you have any questions, you can contact Tahmasbi, B; Ghorbani-Choghamarani, A or send Email.. Quality Control of Methyl 3-phenyl-2-propenoate

Reference:
Article; Weng, Shiue-Shien; Ke, Chih-Shueh; Chen, Fong-Kuang; Lyu, You-Fu; Lin, Guan-Ying; Tetrahedron; vol. 67; 9; (2011); p. 1640 – 1648;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

I found the field of Chemistry; Science & Technology – Other Topics very interesting. Saw the article Diformylxylose as a new polar aprotic solvent produced from renewable biomass published in 2021.0. Computed Properties of C10H10O2, Reprint Addresses Luterbacher, JS (corresponding author), Ecole Polytech Fed Lausanne EPFL, Inst Chem Sci & Engn, Lab Sustainable & Catalyt Proc, Stn 6, CH-1015 Lausanne, Switzerland.. The CAS is 103-26-4. Through research, I have a further understanding and discovery of Methyl 3-phenyl-2-propenoate

Demand for sustainable polar aprotic solvents is increasing due to their unique solubilizing properties and the toxicity of conventional analogs, which are facing pressure from extensive safety legislation. Polar aprotic solvents are particularly difficult to produce renewably because polar molecules that lack hydroxyl groups are rarely found in abundance in the natural world. Here, we explore the use of diformylxylose (DFX), a xylose-derived molecule that can be produced in a single step from lignocellulosic biomass, as a novel polar aprotic bio-based solvent. We notably demonstrate that diformylxylose shows a similar performance to conventional polar aprotic solvents (DMF, NMP, DMSO) in alkylation, cross-coupling (Heck), and hydrogenation reactions. We also demonstrate its straightforward production from commercial xylose and show that it is non-mutagenic, according to the Ames test. Renewable DFX appears to be a greener alternative to common polar aprotic solvents that are considered problematic for industry.

Welcome to talk about 103-26-4, If you have any questions, you can contact Komarova, AO; Dick, GR; Luterbacher, JS or send Email.. Computed Properties of C10H10O2

Reference:
Article; Weng, Shiue-Shien; Ke, Chih-Shueh; Chen, Fong-Kuang; Lyu, You-Fu; Lin, Guan-Ying; Tetrahedron; vol. 67; 9; (2011); p. 1640 – 1648;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics

I found the field of Chemistry very interesting. Saw the article para-Selective arylation and alkenylation of monosubstituted arenes using thianthrene S-oxide as a transient mediator published in 2020.0. HPLC of Formula: C10H12O2, Reprint Addresses Wang, P (corresponding author), Chinese Acad Sci, Shanghai Inst Organ Chem, Ctr Excellence Mol Synth, State Key Lab Organometall Chem, 345 Lingling Rd, Shanghai 200032, Peoples R China.; Wang, P (corresponding author), Chinese Acad Sci, Shanghai Inst Organ Chem, CAS Key Lab Energy Regulat Mat, 345 Lingling Rd, Shanghai 200032, Peoples R China.. The CAS is 103-25-3. Through research, I have a further understanding and discovery of Methyl 3-phenylpropionate

Using thianthrene S-oxide (TTSO) as a transient mediator, para-arylation and alkenylation of mono-substituted arenes have been demonstrated via a para-selective thianthrenation/Pd-catalyzed thio-Suzuki-Miyaura coupling sequence under mild conditions. This reaction features a broad substrate scope, and functional group and heterocycle tolerance. The versatility of this approach was further demonstrated by late-stage functionalization of complex bioactive scaffolds, and direct synthesis of some pharmaceuticals, including Tetriprofen, Ibuprofen, Bifonazole, and LJ570.

Welcome to talk about 103-25-3, If you have any questions, you can contact Chen, XY; Nie, XX; Wu, YC; Wang, P or send Email.. HPLC of Formula: C10H12O2

Reference:
Patent; SANOFI; US2011/294788; (2011); A1;,
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics