نتائج البحث - "carbonyl"

1

Academic Journal

Simulating temperature and tautomeric effects for vibrationally resolved XPS of biomolecules: Combining time-dependent and time-independent approaches to fingerprint carbonyl groups.

المؤلفون: Wei, Minrui¹ (AUTHOR) jxzuo@njust.edu.cn, Zuo, Junxiang¹ (AUTHOR), Tian, Guangjun² (AUTHOR), Hua, Weijie¹ (AUTHOR) wjhua@njust.edu.cn

المصدر: Journal of Chemical Physics. 9/14/2024, Vol. 161 Issue 10, p1-13. 13p.

مصطلحات موضوعية: *X-ray photoelectron spectroscopy, *CARBONYL group, *TEMPERATURE effect, *CHEMICAL bond lengths, *COUPLINGS (Gearing)

2

Dissertation/ Thesis

Multiscalar strategies for the characterization of engineered P450 enzymes

المؤلفون: Soler i Parpal, Jordi

المساهمون: University/Department: Universitat de Girona. Departament de Química, University/Department: Universitat de Girona. Institut de Química Computacional i Catàlisi

Thesis Advisors: Garcia Borràs, Marc, Osuna Oliveras, Sílvia, Swart, Marcel

المصدر: TDX (Tesis Doctorals en Xarxa)

مصطلحات موضوعية: Biocatàlisi, Biocatálisis, Biocatalysis, Estratègia multiescalar, Estrategia multiescalar, Multiscalar strategy, Enginyeria de proteïnes, Ingeniería de proteínas, Protein engineering, Enzims P450, Enzimas P450, P450 enzymes, Reaccions d'oxidació, Reacciones de oxidación, Oxidation reactions, Formació de carbonils, Formación de carbonilos, Carbonyl formation

وصف الملف: application/pdf

URL الوصول: http://hdl.handle.net/10803/689605

View record in TDX

3

Academic Journal

A comparative study on the formation of nitrogen-containing organic compounds in cloud droplets and aerosol particles.

المؤلفون: Zhang, Guohua^1,2 (AUTHOR) zhanggh@gig.ac.cn, Wang, Tao^1,3 (AUTHOR), Lin, Qinhao⁴ (AUTHOR), Liu, Kun^1,3 (AUTHOR), Sun, Wei^1,2 (AUTHOR), Chen, Duohong⁵ (AUTHOR), Li, Lei⁶ (AUTHOR), Wang, Xinming^1,2 (AUTHOR), Bi, Xinhui^1,2 (AUTHOR)

المصدر: Journal of Environmental Sciences (Elsevier). Mar2025, Vol. 149, p456-464. 9p.

مصطلحات موضوعية: CLOUD droplets, CARBONYL compounds, AMMONIUM compounds, BIOMASS burning, LIGHT absorption

4

Academic Journal

Direct C3−H Alkylation and Alkenylation of Quinolines with Enones.

المؤلفون: Xu, Liqing¹ (AUTHOR), Wang, Xu¹ (AUTHOR), Yang, Dezhi¹ (AUTHOR), Yang, Xiaolong¹ (AUTHOR), Wang, Dong^1,2 (AUTHOR) chem_wd@hotmail.com

المصدر: Angewandte Chemie. 1/2/2025, Vol. 137 Issue 1, p1-8. 8p.

مصطلحات موضوعية: *ALKENYLATION, *CARBONYL group, *AMIDES, *HETEROCYCLIC compounds, *CARBONYL compounds

5

Academic Journal

加氢反应前后沥青质中官能团及氢键作用变化.

Alternate Title: Changes of functional group and hydrogen bonds in asphaltene pre-and-post hydrotreating.

المؤلفون: 孙昱东¹ ydsun@upc.edu.cn, 王泽州², 李明桢¹, 李英豪¹, 任泰鑫¹

المصدر: Journal of China University of Petroleum. Oct2024, Vol. 48 Issue 5, p200-206. 7p.

مصطلحات موضوعية: HYDROGEN bonding, CARBONYL group, INFRARED spectroscopy, HYDROXYL group, ASPHALTENE

6

Academic Journal

Oxidative cleavage of C–S bonds in 2,2-disubstituted 1,3- dithiolanes and 1,3- oxathiolanes with singlet molecular oxygen generated from trans-5-hydroperoxy-3,5 dimethyl-1,2-dioxolan-3-yl ethaneperoxate.

المؤلفون: Najminejad, Zohreh¹ (AUTHOR) zohrenajminejad@gmail.com

المصدر: Journal of Sulfur Chemistry. Feb2025, Vol. 46 Issue 1, p14-25. 12p.

مصطلحات موضوعية: *CARBONYL compounds, *MOLECULES, *SCISSION (Chemistry), *MOIETIES (Chemistry), *TEMPERATURE, *REACTIVE oxygen species

7

Academic Journal

Palladium-catalyzed distal γ- and ε-benzylation, allylation and allenylation of enones.

المؤلفون: Sah, Pooja¹ (AUTHOR), Kapur, Manmohan¹ (AUTHOR) mk@iiserb.ac.in

المصدر: Chemical Communications. 1/28/2025, Vol. 61 Issue 9, p1874-1877. 4p.

مصطلحات موضوعية: *PROPARGYL bromide, *CARBONYL compounds, *ALLENE, *ALKYLATION, *ALLYLATION

8

Academic Journal

Palladium-catalyzed amination oxidation of electron-rich olefins in green media.

المؤلفون: Zheng, Yongpeng¹ (AUTHOR), Wu, Yaodan¹ (AUTHOR), Li, Jianxiao¹ (AUTHOR), Wu, Wanqing¹ (AUTHOR), Yang, Shaorong¹ (AUTHOR) lisryang@scut.edu.cn, Qi, Chaorong¹ (AUTHOR) crqi@scut.edu.cn, Jiang, Huanfeng¹ (AUTHOR) jianghf@scut.edu.cn

المصدر: Green Chemistry. 1/28/2025, Vol. 27 Issue 4, p1018-1022. 5p.

مصطلحات موضوعية: *IONIC liquids, *CARBONYL group, *ATMOSPHERIC temperature, *AMINO acids, *ALKENES, *AMINATION

9

Academic Journal

An Acid-Mediated Multicomponent Domino Reaction for the Synthesis of N -Substituted Isoindolinones.

المؤلفون: Karu, Sudheer Kumar^1,2 (AUTHOR) sudheerkumar200@gmail.com, Veludandi, Meghanath¹ (AUTHOR), Malapaka, Chandrasekharam^1,2 (AUTHOR) csmalapaka@iict.res.in

المصدر: Synthesis. Jan2025, Vol. 57 Issue 2, p417-424. 8p.

مصطلحات موضوعية: *CARBOXYL group, *CARBONYL group, *NITRILES, *ANILINE, *RING formation (Chemistry)

10

Academic Journal

Marine sources of formaldehyde in the coastal atmosphere.

المؤلفون: Shen, Hengqing^1,2 (AUTHOR), Xue, Likun¹ (AUTHOR) xuelikun@sdu.edu.cn, Zhang, Gen^1,3 (AUTHOR) zhanggen@cma.gov.cn, Zhu, Yujiao¹ (AUTHOR), Zhao, Min¹ (AUTHOR), Zhong, Xuelian¹ (AUTHOR), Nie, Yanqiu¹ (AUTHOR), Tang, Jinghao¹ (AUTHOR), Liu, Yuhong¹ (AUTHOR), Yuan, Qi^4,5 (AUTHOR), Gao, Huiwang^4,5 (AUTHOR), Wang, Tao^1,2 (AUTHOR) tao.wang@polyu.edu.hk, Wang, Wenxing¹ (AUTHOR)

المصدر: Science Bulletin. Jan2025, Vol. 70 Issue 1, p96-103. 8p.

مصطلحات موضوعية: *METHYL ethyl ketone, *CARBONYL compounds, *AIR masses, *ATMOSPHERIC models, *ATMOSPHERIC chemistry

11

Academic Journal

DMSO–K2S2O8 mediated iodine-free conversion of glycal C-3 ether to 3-enopyranones: synthesis of furo[3,2-c] pyrans.

المؤلفون: Rasool, Bisma^1,2, Kundu, Sanchari³, Zargar, Irshad Ahmad^1,2, Mukherjee, Debaraj^2,3 debaraj@jcbose.ac.in

المصدر: Chemical Communications. 1/4/2025, Vol. 61 Issue 1, p137-140. 4p.

مصطلحات موضوعية: *ETHER synthesis, *CARBONYL compounds, *GLYCALS, *INTEGRALS

12

Academic Journal

Analytical Methods for Atmospheric Carbonyl Compounds: A Review.

المؤلفون: Gao, Xiaoshuai^1,2 (AUTHOR) s202265286@emails.bjut.edu.cn, Zhang, Xin³ (AUTHOR) zhangxin1@caep.org.cn, Nie, Yan² (AUTHOR) lijl@craes.org.cn, Bao, Jiemeng⁴ (AUTHOR) 2301112284@stu.pku.edu.cn, Li, Junling² (AUTHOR) gaorui@craes.org.cn, Gao, Rui² (AUTHOR) yanxiaoyu22@mails.jlu.edu.cn, Li, Yunfeng⁵ (AUTHOR) liyunfeng@bipt.edu.cn, Wei, Wei¹ (AUTHOR) weiwei@bjut.edu.cn, Yan, Xiaoyu² (AUTHOR) yyx_in@163.com, Yan, Yongxin² (AUTHOR), Li, Hong² (AUTHOR) weiwei@bjut.edu.cn

المصدر: Atmosphere. Jan2025, Vol. 16 Issue 1, p107. 35p.

مصطلحات موضوعية: *LIQUID chromatography-mass spectrometry, *CARBONYL compounds, *PHOTOCHEMICAL smog, *BOILING-points, *VOLATILE organic compounds

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13

Academic Journal

Diastereoselective Synthesis of Highly Functionalized γ‐Lactams via Ugi Reaction/Michael Addition.

المؤلفون: Vidal, Herika D. A.¹ (AUTHOR), Nunes, Paulo S. G.¹ (AUTHOR), Martinez, Alice K. A.¹ (AUTHOR), Januário, Marcelo A. P.¹ (AUTHOR), Santiago, Pedro H. O.² (AUTHOR), Ellena, Javier² (AUTHOR), Corrêa, Arlene G.¹ (AUTHOR) agcorrea@ufscar.br

المصدر: Chemistry - An Asian Journal. 1/2/2025, Vol. 20 Issue 1, p1-6. 6p.

مصطلحات موضوعية: *MICHAEL reaction, *CARBONYL compounds, *PHARMACEUTICAL chemistry, *FUNCTIONAL groups, *ISOCYANIDES

14

Academic Journal

Organometallic Ru(III) Catalysts for α‐Alkylation of Carbonyl Compounds using Alcohols: Mechanistic Insights via Detection of Key Intermediates.

المؤلفون: Singh, Sain¹ (AUTHOR), Saini, Rajat¹ (AUTHOR), Kumar Chaudhary, Virendra¹ (AUTHOR), Ghosh, Kaushik^1,2 (AUTHOR) kaushik.ghosh@cy.iitr.ac.in

المصدر: Chemistry - An Asian Journal. 1/2/2025, Vol. 20 Issue 1, p1-8. 8p.

مصطلحات موضوعية: *ACETOPHENONE derivatives, *CARBONYL compounds, *NUCLEAR magnetic resonance spectroscopy, *CATALYST synthesis, *MASS spectrometry

15

Academic Journal

Transition‐Metal‐Catalyzed Construction of Axially Chiral Carbonyl Compounds.

المؤلفون: Yan, Yu¹ (AUTHOR), Pan, Min² (AUTHOR), Ming, Jialin¹ (AUTHOR) jialin.ming@icloud.com, Yue, Jun‐Ping² (AUTHOR), Chen, Xiao‐Wang² (AUTHOR), Gui, Yong‐Yuan³ (AUTHOR) yygui@sicnu.edu.cn, Yu, Da‐Gang² (AUTHOR) dgyu@scu.edu.cn

المصدر: European Journal of Organic Chemistry. Dec2024, Vol. 27 Issue 48, p1-14. 14p.

مصطلحات موضوعية: *CHIRALITY element, *CARBONYL compounds, *MATERIALS science, *RING formation (Chemistry), *ORGANIC synthesis, *ASYMMETRIC synthesis

16

Academic Journal

Sniffer restricts arboviral brain infections by regulating ROS levels and protecting blood-brain barrier integrity in Drosophila and mosquitoes.

المؤلفون: Hu, Rui¹ (AUTHOR), Li, Mengzhu¹ (AUTHOR), Chen, Shulin¹ (AUTHOR), Wang, Man¹ (AUTHOR), Tao, Xinjun¹ (AUTHOR), Zhu, Yihan¹ (AUTHOR), Yan, Huan¹ (AUTHOR), Liu, Yuan¹ (AUTHOR) yuanliu@whu.edu.cn

المصدر: PLoS Pathogens. 12/16/2024, Vol. 20 Issue 12, p1-30. 30p.

مصطلحات موضوعية: *ARBOVIRUS diseases, *CARBONYL reductase, *BLOOD-brain barrier, *AEDES albopictus, *VIRUS diseases, *AEDES aegypti

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17

Academic Journal

Influence of the position of carbonyl group in ketones on their enthalpies of vaporization and saturated vapour pressures.

المؤلفون: Samatov, Aizat A.¹ (AUTHOR) samatov.aizat@gmail.com, Konyashin, Kirill S.¹ (AUTHOR), Solomonov, Boris N.¹ (AUTHOR), Nagrimanov, Ruslan N.¹ (AUTHOR)

المصدر: Journal of Thermal Analysis & Calorimetry. Dec2024, Vol. 149 Issue 24, p14913-14924. 12p.

مصطلحات موضوعية: *HEATS of vaporization, *CARBONYL group, *INTERMOLECULAR interactions, *PHASE transitions, *ISOPHORONE

18

Academic Journal

Base‐Promoted Diastereoselective Addition of 2‐Aryloxy‐2‐Fluoroketones to N‐(tert‐Butylsulfinyl)Imines.

المؤلفون: Wang, Ren‐Jie¹ (AUTHOR), Wei, Jie¹ (AUTHOR), Jin, Yi‐Hu¹ (AUTHOR), Xu, Tiefeng² (AUTHOR), Zhang, Youcan¹ (AUTHOR) youcanzhang@sues.edu.cn, Li, Ya¹ (AUTHOR) ya.li@sues.edu.cn

المصدر: ChemistrySelect. 12/10/2024, Vol. 9 Issue 46, p1-4. 4p.

مصطلحات موضوعية: *CARBONYL group, *IMINES, *CRYSTALLOGRAPHY, *FLUORINE, *MOLECULES

19

Academic Journal

Enantio‐ and Diastereoselective Desymmetrization of 1,1'‐Biaryl‐2,6‐Dicarbaldehydes by Copper‐Catalyzed 1,2‐Addition of Silicon Nucleophiles.

المؤلفون: Xiao, Yao¹ (AUTHOR), Zhao, Zhi‐Yuan¹ (AUTHOR), Irran, Elisabeth¹ (AUTHOR), Oestreich, Martin¹ (AUTHOR) martin.oestreich@tu-berlin.de

المصدر: Angewandte Chemie International Edition. 12/9/2024, Vol. 63 Issue 50, p1-6. 6p.

مصطلحات موضوعية: *CARBONYL group, *LIGANDS (Chemistry), *COPPER, *NUCLEOPHILES, *SILICON

20

Academic Journal

Thymol: nature's solvent for sustainable hollow fiber fabrication.

المؤلفون: Syed, Usman T.¹ (AUTHOR), Upadhyaya, Lakshmeesha¹ (AUTHOR), Loiola, Livia M. D.¹ (AUTHOR), Emwas, Abdul-Hamid² (AUTHOR), Volkov, Alexey¹ (AUTHOR), Nunes, Suzana P.^1,3 (AUTHOR)

المصدر: Green Chemistry. 12/7/2024, Vol. 26 Issue 23, p11576-11586. 11p.

مصطلحات موضوعية: *HOLLOW fibers, *CARBONYL group, *HYDROGEN bonding, *HYDROXYL group, *SMALL molecules

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