Tag: M.W=150-200

Safety of Methyl 3-phenyl-2-propenoate. In 2019.0 PHYS CHEM CHEM PHYS published article about PHOTOACTIVE YELLOW PROTEIN; CLUSTER-EXPANSION; EXCITED-STATES; WAVE-FUNCTION; ECTOTHIORHODOSPIRA-HALOPHILA; HYDRATED COMPLEX; METHYL CINNAMATE; SINAPIC ACID; DYNAMICS; SAC in [Kinoshita, Shin-nosuke; Inokuchi, Yoshiya; Onitsuka, Yuuki; Kohguchi, Hiroshi; Ebata, Takayuki] Hiroshima Univ, Grad Sch Sci, Dept Chem, Higashihiroshima 7398526, Japan; [Akai, Nobuyuki] Tokyo Univ Agr & Technol, Grad Sch Bioapplicat & Syst Engn BASE, Naka Cho, Koganei, Tokyo 1848588, Japan; [Shiraogawa, Takafumi; Ehara, Masahiro] SOKENDAI, Grad Univ Adv Studies, Okazaki, Aichi 4448585, Japan; [Ehara, Masahiro] Inst Mol Sci & Res Ctr Computat Sci, 38 Myodayi, Okazaki, Aichi 4448585, Japan; [Yamazaki, Kaoru] Tohoku Univ, Inst Mat Res, Aoba Ku, Katahira 2-1-1, Sendai, Miyagi 9808577, Japan; [Harabuchi, Yu; Maeda, Satoshi] Hokkaido Univ, Fac Sci, Dept Chem, Sapporo, Hokkaido 0600810, Japan; [Harabuchi, Yu] JST, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama 3320012, Japan; [Harabuchi, Yu; Maeda, Satoshi] Hokkaido Univ, Inst Chem React Design & Discovery WPI ICReDD, Sapporo, Hokkaido 0010021, Japan in 2019.0, Cited 56.0. The Name is Methyl 3-phenyl-2-propenoate. Through research, I have a further understanding and discovery of 103-26-4.

The electronic states and photochemistry including nonradiative decay (NRD) and trans(E) -> cis(Z) isomerization of methylcinnamate (MC) and its hydrogen-bonded complex with methanol have been investigated under jet-cooled conditions. S-1((1)n pi*) and S-2((1)pi pi*) are directly observed in MC. This is the first direct observation of S-1(1n pi*) in cinnamate derivatives. Surprisingly, the order of the energies between the n pi* and pi pi* states is opposite to substituted cinnamates. TD-DFT and SAC-CI calculations support the observed result and show that the substitution to the benzene ring largely lowers the (1)pi pi* energy while the effect on (1)n pi* is rather small. The S-2(pi pi*) state lifetime of MC is determined to be equal to or shorter than 10 ps, and the production of the transient T-1 state is observed. The T-1(pi pi*) state is calculated to have a structure in which propenyl C=C is twisted by 90 degrees, suggesting the trans -> cis isomerization proceeds via T-1. The production of the cis isomer is confirmed by low-temperature matrix-isolated FTIR spectroscopy. The effect of H-bonding is examined for the MC-methanol complex. The S-2 lifetime of MC-methanol is determined to be 180 ps, indicating that the H-bonding to the C=O group largely prohibits the (1)pi pi* -> (1)n pi* internal conversion. This lifetime elongation in the methanol complex also describes well a higher fluorescence quantum yield of MC in methanol solution than in cyclohexane, while such a solvent dependence is not observed in para-substituted MC. Determination of the photochemical reaction pathways of MC and MC-methanol will help us to design photofunctional cinnamate derivatives.

Safety of Methyl 3-phenyl-2-propenoate. 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;,
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Name: 6H-Benzo[c]chromen-6-one. I found the field of Chemistry very interesting. Saw the article One class classification as a practical approach for accelerating pi-pi co-crystal discovery published in 2021.0, Reprint Addresses Dyer, MS (corresponding author), Univ Liverpool, Dept Chem, 51 Oxford St, Liverpool L7 3NY, Merseyside, England.; Dyer, MS (corresponding author), Univ Liverpool, Mat Innovat Factory, 51 Oxford St, Liverpool L7 3NY, Merseyside, England.; Dyer, MS (corresponding author), Univ Liverpool, Leverhulme Res Ctr Funct Mat Design, Oxford St, Oxford, England.. The CAS is 2005-10-9. Through research, I have a further understanding and discovery of 6H-Benzo[c]chromen-6-one.

The implementation of machine learning models has brought major changes in the decision-making process for materials design. One matter of concern for the data-driven approaches is the lack of negative data from unsuccessful synthetic attempts, which might generate inherently imbalanced datasets. We propose the application of the one-class classification methodology as an effective tool for tackling these limitations on the materials design problems. This is a concept of learning based only on a well-defined class without counter examples. An extensive study on the different one-class classification algorithms is performed until the most appropriate workflow is identified for guiding the discovery of emerging materials belonging to a relatively small class, that being the weakly bound polyaromatic hydrocarbon co-crystals. The two-step approach presented in this study first trains the model using all the known molecular combinations that form this class of co-crystals extracted from the Cambridge Structural Database (1722 molecular combinations), followed by scoring possible yet unknown pairs from the ZINC15 database (21 736 possible molecular combinations). Focusing on the highest-ranking pairs predicted to have higher probability of forming co-crystals, materials discovery can be accelerated by reducing the vast molecular space and directing the synthetic efforts of chemists. Further on, using interpretability techniques a more detailed understanding of the molecular properties causing co-crystallization is sought after. The applicability of the current methodology is demonstrated with the discovery of two novel co-crystals, namely pyrene-6H-benzo[c]chromen-6-one (1) and pyrene-9,10-dicyanoanthracene (2).

Name: 6H-Benzo[c]chromen-6-one. Welcome to talk about 2005-10-9, If you have any questions, you can contact Vriza, A; Canaj, AB; Vismara, R; Cook, LJK; Manning, TD; Gaultois, MW; Wood, PA; Kurlin, V; Berry, N; Dyer, MS; Rosseinsky, MJ or send Email.

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,
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Authors Santi, M; Seitz, J; Cicala, R; Hardwick, T; Ahmed, N; Wirth, T in WILEY-V C H VERLAG GMBH published article about ACID; CHEMISTRY; OXIDATION; STRATEGY; SYSTEM in [Santi, Micol; Seitz, Jakob; Cicala, Rossana; Hardwick, Tomas; Ahmed, Nisar; Wirth, Thomas] Cardiff Univ, Sch Chem, Main Bldg,Pk Pl, Cardiff CF10 3AT, S Glam, Wales in 2019.0, Cited 60.0. SDS of cas: 2005-10-9. The Name is 6H-Benzo[c]chromen-6-one. Through research, I have a further understanding and discovery of 2005-10-9

Amino acid derivatives undergo non-Kolbe electrolysis to afford enantiomerically enriched alpha-alkoxyamino derivatives through intermediate chiral carbenium ions. The products contain N,O-acetals which are important structural motifs found in bioactive natural products. The reaction is performed in a continuous flow electrochemical reactor coupled to a 2D-HPLC for immediate online analysis. This allowed a fast screening of temperature, electrode material, current, flow-rate and concentration in a DoE approach. The combination with online HPLC demonstrates that also stereoselective reactions can benefit from a hugely accelerated optimisation by combining flow electrochemistry with multidimensional analysis.

Welcome to talk about 2005-10-9, If you have any questions, you can contact Santi, M; Seitz, J; Cicala, R; Hardwick, T; Ahmed, N; Wirth, T or send Email.. SDS of cas: 2005-10-9

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

Safety of 6H-Benzo[c]chromen-6-one. In 2021.0 ANGEW CHEM INT EDIT published article about C-H BONDS; RACEMIC SECONDARY ALCOHOLS; HYDROGEN-PEROXIDE; ASYMMETRIC EPOXIDATION; OXOCARBENIUM IONS; AEROBIC OXIDATION; HYDROXYLATION; MECHANISM; COMPLEX; DESYMMETRIZATION in [Sun, Shutao; Ma, Yingang; Liu, Ziqiang; Liu, Lei] Shandong Univ, Sch Pharmaceut Sci, Jinan 250100, Peoples R China; [Sun, Shutao; Liu, Lei] Shandong Univ, Sch Chem & Chem Engn, Jinan 250100, Peoples R China in 2021.0, Cited 69.0. The Name is 6H-Benzo[c]chromen-6-one. Through research, I have a further understanding and discovery of 2005-10-9.

A manganese-catalyzed oxidative kinetic resolution of cyclic benzylic ethers through asymmetric C(sp(3))-H oxidation is reported. The practical approach is applicable to a wide range of 1,3-dihydroisobenzofurans bearing diverse functional groups and substituent patterns at the alpha position with extremely efficient enantiodiscrimination. The generality of the strategy was further demonstrated by efficient oxidative kinetic resolution of another type of five-membered cyclic benzylic ether, 2,3-dihydrobenzofurans, and six-membered 6H-benzo[c]chromenes. Direct late-stage oxidative kinetic resolution of bioactive molecules that are otherwise difficult to access was further explored.

Bye, fridends, I hope you can learn more about C13H8O2, If you have any questions, you can browse other blog as well. See you lster.. Safety of 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

Quality Control of Methyl 3-phenyl-2-propenoate. Recently I am researching about ESSENTIAL OIL COMPOSITION; BASILICUM L.; INTERSPECIFIC HYBRIDS; DNA BARCODES; FUNCTIONAL-CHARACTERIZATION; MOLECULAR CHARACTERIZATION; ISSR MARKERS; IDENTIFICATION; DIVERSITY; SYNTHASE, Saw an article supported by the University Grants Commission (UGC, New Delhi, India)University Grants Commission, India; CSIR-NCL-IGIB Joint Research Initiative program [BSC0124]. Published in ELSEVIER in AMSTERDAM ,Authors: Gurav, TP; Jayaramaiah, RH; Punekar, SA; Dholakia, BB; Giri, AP. The CAS is 103-26-4. Through research, I have a further understanding and discovery of Methyl 3-phenyl-2-propenoate

The genus Ocimum is a boutique of a diverse set of specialized metabolites such as terpenoids and phenylpropanoids. Each Ocimum species and its cultivars represent a characteristic chemical profile. The present study explored the two interspecific Ocimum hybrids originating through a serendipitous natural cross between O. kilimandscharicum and O. basilicum. These two novel Ocimum hybrids exhibited intermediate morphological features of two parental species. Inter simple sequence repeats (ISSR) analysis and DNA barcoding with the plastid non-coding trnH-psbA intergenic spacer region reaffirmed unambiguous parental identification and differentiation of these natural hybrids from other available Ocimum species. Consequently, gas chromatographymass spectrometry-based metabolite profiling of two hybrids identified them as specific chemotypes with the presence of a unique blend of specialized metabolites from the parental species, which are either rich in terpenes or phenylpropanoids. Additionally, expression analysis of key genes from terpenoid and phenylpropanoid pathways corroborated with differential metabolite accumulation. Thus, these two Ocimum hybrids represented the novel chemotypes, which could be useful in commercial cultivation to produce novel essential oil and bioactive constituents. Further, the resulting metabolite diversity could have potential industrial applications in the areas of healthcare, bioremediation, and crop protection.

Quality Control of Methyl 3-phenyl-2-propenoate. 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

HPLC of Formula: C10H10O2. Recently I am researching about METAL-CATALYSTS; ARYL CHLORIDES; OPTICAL SENSOR; NANOPARTICLES; SILICAS; OLEFINS; HYBRID; ACTIVATION; MECHANISM; ARYLATION, Saw an article supported by the Research Council of Alzahra University; University of TehranUniversity of Tehran. Published in WILEY in HOBOKEN ,Authors: Moradi, R; Ziarani, GM; Badiei, A; Mohajer, F. The CAS is 103-26-4. Through research, I have a further understanding and discovery of Methyl 3-phenyl-2-propenoate

In the present study, the modification of a mesoporous organosilica nanocomposite SBA-15 (Santa Barbara Amorphous 15) was carried out in two steps, first through the surface functionalization of SBA-Pr-NH(2)with 2-chloroquinoline-3-carbaldehyde to form SBA-Pr-NCQ, and then through a post-modification process with palladium ions. The target nanocompound structure of SBA-Pr-NCQ-Pd was characterized by different techniques (thermogravimetric analysis, X-ray diffraction, scanning electron microscopy, Energy-dispersive X-ray spectroscopy (EDX), and Fourier transform infrared spectroscopy). The catalytic performance of the porous inorganic-organic hybrid nanocomposite (SBA-Pr-NCQ-Pd) in one of the most important carbon-carbon bond-forming processes, the Mizoroki-Heck coupling reaction of aryl halides and methacrylate in water/ethanol media, was examined. Compared to previous reports, this protocol afforded some advantages, such as high yields of products, short reaction times, catalyst stability without leaching, simple methodology, easy workup, and greener conditions. Also, the nanocatalyst can be easily separated from the reaction mixture and reused several times without a significant decrease in activity and promises economic as well as environmental benefits.

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.. HPLC of 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

An article C-C Bond Cleavage of Unactivated 2-Acylimidazoles WOS:000574920600002 published article about ALPHA,BETA-UNSATURATED 2-ACYL IMIDAZOLES; ASYMMETRIC CONJUGATE ADDITION; MICHAEL ADDITION; DIRECTING GROUPS; H ACTIVATION; CATALYSIS; ACID; COMPLEX; ALKYLATION; ACYLATION in [Xin, Hai-Long; Pang, Bo; Choi, Jeesoo; Akkad, Walaa; Morimoto, Hiroyuki; Ohshima, Takashi] Kyushu Univ, Grad Sch Pharmaceut Sci, Fukuoka 8128582, Japan in 2020.0, Cited 90.0. The Name is Methyl 3-phenylpropionate. Through research, I have a further understanding and discovery of 103-25-3. Computed Properties of C10H12O2

2-Acylimidazoles are widely used as post-transformable carboxylic acid equivalents in chemoselective and enantioselective reactions. Their transformations, however, require pretreatment with highly reactive, toxic methylating reagents to facilitate C-C bond cleavage. Here, we demonstrate that such pretreatment can be avoided and the C-C bond cleaved under neutral conditions without the use of additional reagents or catalysts. The scope of the reaction, including the use of products reported in the literature as substrates, and some mechanistic insights are described.

Computed Properties of C10H12O2. Welcome to talk about 103-25-3, If you have any questions, you can contact Xin, HL; Pang, B; Choi, J; Akkad, W; Morimoto, H; Ohshima, T or send Email.

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

An article Aroma characteristics of Cabernet Sauvignon wines from Loess Plateau in China by QDA (R), Napping (R) and GC-O analysis WOS:000516055900001 published article about VOLATILE COMPOUNDS; WHITE WINES; PROFILE; REGION; ACIDS in [Tang, Ke; Tian, Xin; Ma, Yue; Sun, Yulu; Xu, Yan] Jiangnan Univ, Minist Educ, Key Lab Ind Biotechnol, 1800 Lihu Ave, Wuxi, Jiangsu, Peoples R China; [Tang, Ke; Tian, Xin; Ma, Yue; Sun, Yulu; Xu, Yan] Jiangnan Univ, State Key Lab Food Sci & Technol, 1800 Lihu Ave, Wuxi, Jiangsu, Peoples R China; [Qi, Xinchun; Miu, Chengpeng] Chateau Rongzi Co Ltd, Linfen, Shanxi, Peoples R China in 2020.0, Cited 37.0. Application In Synthesis of Methyl 3-phenyl-2-propenoate. The Name is Methyl 3-phenyl-2-propenoate. Through research, I have a further understanding and discovery of 103-26-4

Loess Plateau is a new rapidly developing wine region in China, but wine style from this region is rarely studied. The aroma typicalies and differences of Cabernet Sauvignon wines between Loess Plateau and other three main regions (Shandong, Ningxia and Xinjiang) in China were comprehensively analyzed by Quantitative Descriptive Analysis (QDA (R)), Napping (R) and Gas Chromatography-Olfactometry (GC-O) analysis. Results showed that differences existed between wines from Loess Plateau and other three regions in China based on their aroma characteristics. The results of QDA (R) and Napping (R) revealed that wines from Loess Plateau had richer fruity aroma, especially the typical hawthorn aroma. A similar result showed that the fruity compounds had higher flavor dilution factors in wines from Loess Plateau by aroma extract dilution analysis. Identified by GC-O and gas chromatography-mass spectrometric, ethyl butanoate, isoamyl formate and butyl acetate were key compounds for the fruity aroma of wines from Loess Plateau.

Application In Synthesis of Methyl 3-phenyl-2-propenoate. 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 Visible-Light-Induced Intermolecular Oxyimination of Alkenes WOS:000649477300091 published article about AMINOHYDROXYLATION; OLEFINS in [Li, Jun; Yuan, Yong; Bao, Xiazhen; Sang, Tongzhi; Yang, Jie; Huo, Congde] Northwest Normal Univ, Gansu Int Sci & Technol Cooperat Base Water Reten, Lanzhou 730070, Gansu, Peoples R China; [Li, Jun; Yuan, Yong; Bao, Xiazhen; Sang, Tongzhi; Yang, Jie; Huo, Congde] Northwest Normal Univ, Minist Educ, Key Lab Ecoenvironm Related Polymer Mat, Lanzhou 730070, Gansu, Peoples R China; [Li, Jun; Yuan, Yong; Bao, Xiazhen; Sang, Tongzhi; Yang, Jie; Huo, Congde] Northwest Normal Univ, Coll Chem & Chem Engn, Lanzhou 730070, Gansu, Peoples R China in 2021.0, Cited 36.0. HPLC of Formula: C13H8O2. The Name is 6H-Benzo[c]chromen-6-one. Through research, I have a further understanding and discovery of 2005-10-9

An intermolecular vicinal O-N difunctionalization reaction of olefins with oxime esters through energy transfer catalysis has been developed.

HPLC of Formula: C13H8O2. Welcome to talk about 2005-10-9, If you have any questions, you can contact Li, J; Yuan, Y; Bao, XZ; Sang, TZ; Yang, J; Huo, CD or send Email.

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

Authors Lu, XP; Liu, JH; Weng, H; Ma, ZQ; Zhang, X in JOHN WILEY & SONS LTD published article about PLANT ESSENTIAL OILS; BOTANICAL INSECTICIDES; FUMIGANT TOXICITY; ONION THRIPS; JOINT ACTION; THYSANOPTERA; MICROEMULSIONS; CONSTITUENTS; NANOEMULSION; COMPONENTS in [Lu, Xiao-Peng; Liu, Jia-Huan; Ma, Zhi-Qing; Zhang, Xing] Northwest A&F Univ, Res & Dev Ctr Biorat Pesticide, Yangling 712100, Shaanxi, Peoples R China; [Weng, Hua] Qinghai Univ, Acad Agr & Forestry Sci, Xining, Qinghai, Peoples R China; [Ma, Zhi-Qing; Zhang, Xing] Res Ctr Biopesticide Technol & Engn, Yangling, Shaanxi, Peoples R China in 2020.0, Cited 51.0. Name: Methyl 3-phenyl-2-propenoate. The Name is Methyl 3-phenyl-2-propenoate. Through research, I have a further understanding and discovery of 103-26-4

BACKGROUND Thrips Anaphothrips obscurus are one of the cosmopolitan major pests feeding on cereals and other grasses. In order to develop alternatives of chemical insecticides for thrips control, based on fumigant activity screening and evaluation of 22 essential oil (EO) compounds against the thrips, the binary interactions of methyl salicylate and carvacrol (MS-C) with high fumigant toxicity were studied systematically by bioassay and field trials. RESULTS The bioassay results showed that six in 22 EO compounds had high fumigant toxicity against both the second-instar nymphs and adults of A. obscurus, including methyl salicylate, carvacrol, thymol, trans-cinnamaldehyde, diallyl trisulfide, and L-perillaldehyde. Furthermore, the combination of methyl salicylate mixed with carvacrol at a volume ratio of 5:5 exhibited the most significant synergism against A. obscurus, with a poison ratio value of 1.32 and a co-toxicity coefficient of 151.15. The optimal formulation of microemulsion (ME) was composed of 5% methyl salicylate, 5% carvacrol, 46% adjuvant and 44% deionized water. The result of dynamic light scattering and stability showed that MS-C 10% ME was a transparent, single-phase and homogeneous liquid system. Field trials indicated that the ME displayed a significant control efficacy of about 89.17% on thrips in peppers, and 82.59% in broad bean on the seventh day post application with a dosage of 600.0 g A.I hm(-2), respectively. CONCLUSION The binary combination of MS-C possesses strikingly synergistic action against thrips A. obscurus, and the MS-C 10% ME has the potential to be developed as a botanical pesticide product for thrips control. (c) 2019 Society of Chemical Industry

Name: Methyl 3-phenyl-2-propenoate. About Methyl 3-phenyl-2-propenoate, If you have any questions, you can contact Lu, XP; Liu, JH; Weng, H; Ma, ZQ; Zhang, X or concate me.

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