نتائج البحث - "Ortho position"

1

دورية أكاديمية

Selective activation of CH bond of phenol in ortho-position into COH bond in a two-phase system

المؤلفون: Ke Zheng, Song Shi, Hongchuan Xin, Jin Gao, Zengjian An

المصدر: Catalysis Communications, Vol 150, Iss , Pp 106277- (2021)

مصطلحات موضوعية: Phenol, C-H bond activation, Hydroxylation, Ortho-position, Catechol, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1566736720303538; https://doaj.org/toc/1873-3905

URL الوصول: https://doaj.org/article/01fb4bd63d5c4221a716dd0e5203daba

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2

Catalytic Atroposelective Dynamic Kinetic Resolution of Substituted Indoles

المؤلفون: Yongseok Kwon, Ahreum Kim

المصدر: Synlett. 33:201-206

مصطلحات موضوعية: Ortho position, chemistry.chemical_compound, Chemistry, Axial chirality, Organic Chemistry, Enantioselective synthesis, Ring (chemistry), Combinatorial chemistry, Phosphoric acid, Kinetic resolution, Stereocenter, Catalysis

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::070e6431c21a38933753ebefeaac8ff5
https://doi.org/10.1055/a-1694-4695

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Spectral and Luminescent Properties of Bis(azomethine) Based on 2-Hydroxy-1-Naphthaldehyde and 2,3-Diaminopyridine

المؤلفون: L. S. Kol’tsova, N. L. Zaichenko, O. N. Krutius, A. I. Shienok, I. R. Mardaleishvili

المصدر: High Energy Chemistry. 55:349-357

مصطلحات موضوعية: inorganic chemicals, Ortho position, chemistry.chemical_compound, chemistry, Pyridine, Polymer chemistry, Physics::Atomic and Molecular Clusters, Polar, Moiety, Molecule, Physics::Chemical Physics, Physical and Theoretical Chemistry, Benzene, Ground state, Luminescence

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::27f7b5b357afeb366edb435044a1434a
https://doi.org/10.1134/s0018143921050076

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4

MIA-Directed 2-Pyridione-Enabled Selective Ortho-C–H Arylation of Phenylalanine: A Mechanistic Study

المؤلفون: Yue-Ning Meng, Fang Yu, Peng-Yu Liu, Yu-Peng He, Peng-Peng Niu

المصدر: The Journal of Organic Chemistry. 86:3096-3106

مصطلحات موضوعية: Ortho position, 010405 organic chemistry, Chemistry, Ligand, Organic Chemistry, Kinetic isotope effect, Phenylalanine, Density functional theory, 010402 general chemistry, Selectivity, 01 natural sciences, Combinatorial chemistry, 0104 chemical sciences

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::913033095db1a5e33fcc2ffd6a3de0e7
https://doi.org/10.1021/acs.joc.0c02872

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5

Amination, Acetamidation, and Amidation of Substituted Aromatic Carbamates in Polyphosphoric Acid

المؤلفون: N. N. Stepkina, E. N. Kutlalieva, E. A. Shustova, A. V. Velikorodov, O. Yu. Poddubny

المصدر: Russian Journal of Organic Chemistry. 56:1570-1575

مصطلحات موضوعية: Carbamate, Ortho position, Nitromethane, 010405 organic chemistry, organic chemicals, medicine.medical_treatment, Organic Chemistry, 01 natural sciences, Medicinal chemistry, 0104 chemical sciences, chemistry.chemical_compound, chemistry, Electrophilic amination, medicine, Nitroethane, Sodium azide, heterocyclic compounds, Amination, Benzoic acid

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::19c2de0e4dd5e0a88b5b264c857e8e25
https://doi.org/10.1134/s1070428020090110

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6

كتاب إلكتروني

Database Organization and Similarity Searching with E-State Indices

المؤلفون: Kier, Lemond B.^Aff4, Hall, Llowell H.^Aff5

المساهمون: Mezey, Paul G., editor^{Aff1, Aff3}, Carbó-Dorca, Ramon, editor^Aff2, Gironés, Xavier, editor^Aff2

المصدر: Fundamentals of Molecular Similarity. :33-49

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Secondary Sphere Effects on Porous Polymeric Organocatalysts for CO2 Transformations: Subtle Modifications Resulting in Superior Performance

المؤلفون: Qi Sun, Yanpei Song, Shengqian Ma, Pui Ching Lan

المصدر: ACS Applied Materials & Interfaces. 12:32827-32833

مصطلحات موضوعية: Ortho position, Materials science, Organometallic catalysis, 02 engineering and technology, 010402 general chemistry, 021001 nanoscience & nanotechnology, 01 natural sciences, 0104 chemical sciences, Chemical engineering, Organocatalysis, General Materials Science, 0210 nano-technology, Porosity, Porous medium

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::51d851be8f0ec3912bac49ca4aa40564
https://doi.org/10.1021/acsami.0c08817

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8

Fischer Carbene Pentannulation with Alkynes Having Adjacent Carbonate or Acyloxy Groups: Synthesis of 3-Substituted 1-Indanones

المؤلفون: Sachin P. Gholap, Vijay P. Chavan, Rodney A. Fernandes, Shubhankar Bhattacharyya, Akeel S Saiyed

المصدر: Organic Letters. 22:3438-3443

مصطلحات موضوعية: CHROMIUM COMPLEX, Ortho position, Transition metal carbene complex, Aryl, Organic Chemistry, Ketene, Ring (chemistry), Biochemistry, Medicinal chemistry, Metal, chemistry.chemical_compound, chemistry, visual_art, visual_art.visual_art_medium, Carbonate, Physical and Theoretical Chemistry

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50c87b9bd4096e7fe4959689bf03a150
https://doi.org/10.1021/acs.orglett.0c00901

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9

Conversions of aryl carboxylic acids into aryl nitriles using multiple types of Cu-mediated decarboxylative cyanation under aerobic conditions

المؤلفون: Shuiliang Wang, Hu Cai, Shengmei Guo, Zhengjiang Fu, Xihan Cao

المصدر: Organic & Biomolecular Chemistry. 18:8381-8385

مصطلحات موضوعية: Ortho position, 010405 organic chemistry, Aryl, Organic Chemistry, Cyanation, 010402 general chemistry, 01 natural sciences, Biochemistry, Combinatorial chemistry, 0104 chemical sciences, chemistry.chemical_compound, chemistry, Nitro, Physical and Theoretical Chemistry, Malononitrile

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bdff670c32c882bdd13962a7a9afa9a
https://doi.org/10.1039/d0ob01945c

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Construction of secondary coordination sphere boosts electrochemical CO2 reduction of iron porphyrins

المؤلفون: Jun-Long Zhang, Guiyu Liu, Ying-Jie Fan

المصدر: Journal of Porphyrins and Phthalocyanines. 24:465-472

مصطلحات موضوعية: Reduction (complexity), chemistry.chemical_compound, Ortho position, Coordination sphere, Chemistry, Hydrogen bond, Polymer chemistry, General Chemistry, Electrochemistry, Porphyrin

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c23e2cf10a6227c8778cfa61b230a9d6
https://doi.org/10.1142/s1088424619501608

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