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science & technology (31) 31
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oxidation (19) 19
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1. Full Text Copper‐Catalyzed Aerobic Oxidative Synthesis of 5‐Substituted Imidazo/Benzimidazoquinazolinones through Intramolecular CH Amination
by Chen, Lujun and Li, Chao and Bi, Xin and Liu, Hongxia and Qiao, Renzhong
Advanced synthesis & catalysis, ISSN 1615-4150, 06/2012, Volume 354, Issue 9, pp. 1773 - 1779
CH amination | copper‐catalyzed reaction | imidazoles/benzimidazoles | aerobic oxidative synthesis | quinazolinones | C-H amination | copper-catalyzed reaction | Organic chemistry | Chemistry | Heterocyclic compounds | Heterocyclic compounds with several n hetero atoms in the same ring, in separated rings or in fused rings | Preparations and properties | Exact sciences and technology | Synthesis | Catalysis
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2. Full Text Acid/Base‐Co‐catalyzed Direct Oxidative α‐Amination of Cyclic Ketones: Using Molecular Oxygen as the Oxidant
by Li, Yi‐Jin and Zhang, Lu and Yan, Na and Meng, Xiang‐He and Zhao, Yu‐Long
Advanced synthesis & catalysis, ISSN 1615-4150, 02/2018, Volume 360, Issue 3, pp. 455 - 461
organocatalysis | cyclic ketones | dehydrogenation | aerobic oxidation | α-amination
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3. Full Text Copper-catalyzed aerobic oxidative cyclization protocol for the synthesis of quinazolines via amination of C(sp3)-H bonds of methylazaarenes
by Liang, En and Wu, Yinrong and Chen, Jiewen and Xiong, Wei and Zhao, Jinwu and Yao, Xingang and Tang, Xiaodong
Tetrahedron, ISSN 0040-4020, 12/2019, Volume 75, Issue 52, p. 130783
Methylazaarenes | Copper-catalyzed | Quinazolines | Cyclization | Aerobic oxidation
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4. Full Text Copper(II)‐Catalyzed Aerobic Oxidative Coupling between Chalcone and 2‐Aminopyridine via CH Amination: An Expedient Synthesis of 3‐Aroylimidazo[1,2‐a]pyridines
by Monir, Kamarul and Kumar Bagdi, Avik and Mishra, Subhajit and Majee, Adinath and Hajra, Alakananda
Advanced synthesis & catalysis, ISSN 1615-4150, 03/2014, Volume 356, Issue 5, pp. 1105 - 1112
chalcones | regioselectivity | 3‐aroylimidazo[1,2‐a]pyridines | copper(II) acetate | aerobic oxidative amination | 3-aroylimidazo[1,2-a]pyridines | Joining | Libraries | Synthesis | Catalysis | Accessibility | Methodology
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5. Full Text Cu(II)-catalyzed aerobic oxidative amidation of azoarenes with amides
by Li, Gang and Chen, Xiaoting and Lv, Xulu and Jia, Chunqi and Gao, Panpan and Wang, Ya and Yang, Suling
Science China. Chemistry, ISSN 1674-7291, 06/2018, Volume 61, Issue 6, pp. 660 - 663
copper | amination | aerobic oxidative | C−H activation | azo compounds | Amides | Dehydrogenation | Imides | Reagents
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6. Full Text Cu‐Mediated Amination of (Hetero)Aryl C−H bonds with NH Azaheterocycles
by Yu, Jin‐Feng and Li, Jian‐Jun and Wang, Peng and Yu, Jin‐Quan
Angewandte Chemie (International ed.), ISSN 1433-7851, 12/2019, Volume 58, Issue 50, pp. 18141 - 18145
copper | C−H amination | homogeneous catalysis | heterocycles | azolation | Physical Sciences | Chemistry | Chemistry, Multidisciplinary | Science & Technology | Alkaloids | Angiotensin | Heterocyclic aromatic compounds | Thiophene | Catalysis | Copper | Chemical synthesis | Pyridines | Aerobic conditions | Indole | Carbazole | Pyrazole | Carbazoles | Synthesis | Amination | Aromatic compounds | Benzofuran | Imidazole | Benzimidazole | Quinoline | Angiotensin II | Index Medicus
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7. Full Text Aerobic Copper-Catalyzed Synthesis of Benzimidazoles from Diaryl- and Alkylamines via Tandem Triple C–H Aminations
by Liang, Taoyuan and Tan, Zhenda and Zhao, He and Chen, Xiuwen and Jiang, Huanfeng and Zhang, Min
ACS catalysis, ISSN 2155-5435, 03/2018, Volume 8, Issue 3, pp. 2242 - 2246
aerobic copper catalysis | free amines | tandem triple C-H aminations | radical | functional benzimidazoles | Physical Sciences | Chemistry | Chemistry, Physical | Science & Technology
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8. Full Text Merging Aerobic Oxidation and Enamine Catalysis in the Asymmetric α‐Amination of β‐Ketocarbonyls Using N‐Hydroxycarbamates as Nitrogen Sources
by Xu, Changming and Zhang, Long and Luo, Sanzhong
Angewandte Chemie (International ed.), ISSN 1433-7851, 04/2014, Volume 53, Issue 16, pp. 4149 - 4153
organocatalysis | aerobic oxidation | enamine catalysis | α‐amination | β‐ketocarbonyls | β-ketocarbonyls | α-amination | Amines - chemistry | Amination - physiology | Molecular Structure | Catalysis | Nitrogen - chemistry | Stereoisomerism | Index Medicus
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9. Full Text Mechanism of the Dehydrogenative Phenothiazination of Phenols
by Goswami, M and Konkel, A and Rahimi, M and Louillat-Habermeyer, M.-L and Kelm, H and Jin, R and de Bruin, B and Patureau, F.W
Chemistry : a European journal, ISSN 0947-6539, 08/2018, Volume 24, Issue 46, pp. 11936 - 11943
homolytic aromatic substitution | click chemistry | radicals | oxidative amination | cross dehydrogenative couplings | Density functionals | Phenols | Spectroscopy | Aerobic conditions | Dehydrogenation | Phenothiazines | Density functional theory | Electron paramagnetic resonance | Reaction mechanisms | Substrates | Full Paper | Full Papers
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10. Full Text Teaching Old Compounds New Tricks: DDQ‐Photocatalyzed C−H Amination of Arenes with Carbamates, Urea, and N‐Heterocycles
by Das, Somnath and Natarajan, Palani and König, Burkhard
Chemistry : a European journal, ISSN 0947-6539, 12/2017, Volume 23, Issue 72, pp. 18161 - 18165
electron-deficient arenes | C−H amination | charge-transfer complexes | photocatalysis | heterocycles | Amines - chemistry | Benzene Derivatives - chemical synthesis | Cations - chemistry | Oxidation-Reduction | Free Radicals - chemistry | Benzoquinones - chemistry | Carbamates - chemistry | Urea - chemistry | Chemistry Techniques, Synthetic - methods | Photochemical Processes | Amination | Heterocyclic Compounds - chemistry | Light | Molecular Structure | Catalysis | Carbamates | Urea | Amines | Benzene | Light irradiation | Aerobic conditions | Pyrazoles | Radiation | Substrates | Carbamates (tradename) | Aromatic compounds | Irradiation | Cations | Oxidation | Charge transfer | Index Medicus | Communications | Communication
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11. Full Text Cu‐Mediated Amination of (Hetero)Aryl C−H bonds with NH Azaheterocycles
by Yu, Jin‐Feng and Li, Jian‐Jun and Wang, Peng and Yu, Jin‐Quan
Angewandte Chemie, ISSN 0044-8249, 12/2019, Volume 131, Issue 50, pp. 18309 - 18313
Azolierung | C-H-Aminierung | Heterocyclen | Homogene Katalyse | Kupfer | Pyridines | Aerobic conditions | Indole | Carbazole | Pyrazole | Carbazoles | Synthesis | Amination | Aromatic compounds | Benzofuran | Imidazole | Benzimidazole | Angiotensin | Quinoline | Angiotensin II
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12. Full Text Copper-Catalyzed Aerobic Oxidation for the Amination of Benzoxazole Under Air
by Cao, Ke and Wang, Jia-Ling and Wang, Lin-Hui and Li, Yuan-Yuan and Yu, Xing-Hua and Huang, Yawen and Yang, Junxiao and Chang, Guanjun
Synthetic communications, ISSN 0039-7911, 10/2014, Volume 44, Issue 19, pp. 2848 - 2853
benzoxazole | copper | amination | air | Aerobic oxidation
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13. Full Text Iodine-promoted oxidative coupling reaction: a simple and efficient process to access imidazo[1,2-a]pyridines from 2-aminopyridines and chalcones
by Xing, Meng-Ming and Xin, Ming and Shen, Chao and Gao, Jian-Rong and Jia, Jian-Hong and Li, Yu-Jin
Tetrahedron, ISSN 0040-4020, 07/2016, Volume 72, Issue 29, pp. 4201 - 4204
Imidazo[1,2-a]pyridines | Aerobic oxidative coupling | Iodine-promoted | Pyridine | Synthesis | Tetrahedrons | Chemical reactions | Tolerances | Coupling | Cascade chemical reactions | Functional groups
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14. Full Text Palladium Catalyzed Aryl C-H Amination with O2 via In Situ Formation of Peroxide-Based Oxidant(s) from Dioxane
by Weinstein, Adam B and Stahl, Shannon S
Catalysis science & technology, ISSN 2044-4753, 12/2014, Volume 4, Issue 12, pp. 4301 - 4307
oxidation | peroxide | amination | aerobic
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15. Full Text Copper‐mediated simple and direct aerobic oxidative esterification of arylacetonitriles with alcohols/phenols
by Dong, Jianyu and Chen, Xiuling and Ji, Fangyan and Liu, Lixin and Su, Lebin and Mo, Min and Tang, Jian‐Sheng and Zhou, Yongbo
Applied organometallic chemistry, ISSN 0268-2605, 01/2021, Volume 35, Issue 1, p. n/a
esters | arylacetonitriles | alcohols/phenols | copper salt | aerobic oxidative esterification | Physical Sciences | Chemistry, Inorganic & Nuclear | Chemistry | Chemistry, Applied | Science & Technology | Esters | Oxygen | Benzoates | Hydrogen bonds | Aromatic compounds | Phenols | Carboxylic acids | Copper | Oxygenation | Esterification | Alcohols
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16. Full Text Fe(iii)-Catalyzed synthesis of steroidal imidazoheterocycles as potent antiproliferative agents (Electronic supplementary information (ESI) available. See DOI: 10.1039/d0ob01241f)
by Sadhanendu Samanta and Asim Kumar Ghosh and Sumit Ghosh and Anastasia A Ilina and Yulia A Volkova and Igor V Zavarzin and Alexander M Scherbakov and Diana I Salnikova and Yaraslau U Dzichenka and Anton B Sachenko and Valerii Z Shirinian and Alakananda Hajra
Organic & biomolecular chemistry, ISSN 1477-0520, 01/2020, Volume 18, Issue 29, pp. 5571 - 5576
Cytochrome | Pyridines | Steroid 21-hydroxylase | Ovarian carcinoma | Ketones | Aerobic conditions | Ferric chloride | Iron | Breast cancer | Lead compounds | Tumor cell lines | Cisplatin | Substrates | Ovarian cancer | Amination | Cytochromes | Chemical synthesis | Prostate cancer | Cancer | Iron chlorides
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