Добірка наукової літератури з теми "Borylation reaction"
Оформте джерело за APA, MLA, Chicago, Harvard та іншими стилями
Ознайомтеся зі списками актуальних статей, книг, дисертацій, тез та інших наукових джерел на тему "Borylation reaction".
Біля кожної праці в переліку літератури доступна кнопка «Додати до бібліографії». Скористайтеся нею – і ми автоматично оформимо бібліографічне посилання на обрану працю в потрібному вам стилі цитування: APA, MLA, «Гарвард», «Чикаго», «Ванкувер» тощо.
Також ви можете завантажити повний текст наукової публікації у форматі «.pdf» та прочитати онлайн анотацію до роботи, якщо відповідні параметри наявні в метаданих.
Статті в журналах з теми "Borylation reaction"
Chattopadhyay, Buddhadeb, Mirja Md Mahamudul Hassan, Md Emdadul Hoque, Sayan Dey, Saikat Guria, and Brindaban Roy. "Iridium-Catalyzed Site-Selective Borylation of 8-Arylquinolines." Synthesis 53, no. 18 (May 11, 2021): 3333–42. http://dx.doi.org/10.1055/a-1506-3884.
Повний текст джерелаIwamoto, Hiroaki, Koji Kubota, Eiji Yamamoto, and Hajime Ito. "Copper(i)-catalyzed carbon–halogen bond-selective boryl substitution of alkyl halides bearing terminal alkene moieties." Chemical Communications 51, no. 47 (2015): 9655–58. http://dx.doi.org/10.1039/c5cc02760h.
Повний текст джерелаXie, Jian-bo, Jian Luo, Timothy R. Winn, David B. Cordes, and Guigen Li. "Group-assisted purification (GAP) chemistry for the synthesis of Velcade via asymmetric borylation of N-phosphinylimines." Beilstein Journal of Organic Chemistry 10 (March 31, 2014): 746–51. http://dx.doi.org/10.3762/bjoc.10.69.
Повний текст джерелаLeon, Noel J., Hsien-Cheng Yu, Thomas J. Mazzacano, and Neal P. Mankad. "Pursuit of C–H Borylation Reactions with Non-Precious Heterobimetallic Catalysts: Hypothesis-Driven Variations on a Design Theme." Synlett 31, no. 02 (November 27, 2019): 125–32. http://dx.doi.org/10.1055/s-0039-1691504.
Повний текст джерелаBritton, Luke, Jamie H. Docherty, Andrew P. Dominey, and Stephen P. Thomas. "Iron-Catalysed C(sp2)-H Borylation Enabled by Carboxylate Activation." Molecules 25, no. 4 (February 18, 2020): 905. http://dx.doi.org/10.3390/molecules25040905.
Повний текст джерелаJi, Hong, Li-Yang Wu, Jiang-Hong Cai, Guo-Rong Li, Na-Na Gan, and Zhao-Hua Wang. "Room-temperature borylation and one-pot two-step borylation/Suzuki–Miyaura cross-coupling reaction of aryl chlorides." RSC Advances 8, no. 25 (2018): 13643–48. http://dx.doi.org/10.1039/c8ra01381k.
Повний текст джерелаPinet, Sandra, Mathieu Pucheault, Virginie Liautard, and Mégane Debiais. "Radical Metal-Free Borylation of Aryl Iodides." Synthesis 49, no. 21 (May 29, 2017): 4759–68. http://dx.doi.org/10.1055/s-0036-1588431.
Повний текст джерелаLi, Bingru, Huayu Liang, Arumugam Vignesh, Xiaoyu Zhou, Yan Liu, and Zhuofeng Ke. "Updated Progress of the Copper-Catalyzed Borylative Functionalization of Unsaturated Molecules." Molecules 28, no. 5 (February 28, 2023): 2252. http://dx.doi.org/10.3390/molecules28052252.
Повний текст джерелаGeier, Stephen J., and Stephen A. Westcott. "Dehydrogenative borylation: the dark horse in metal-catalyzed hydroborations and diborations?" Reviews in Inorganic Chemistry 35, no. 2 (June 1, 2015): 69–79. http://dx.doi.org/10.1515/revic-2014-0008.
Повний текст джерелаSteven, Alan. "Micelle-Mediated Chemistry in Water for the Synthesis of Drug Candidates." Synthesis 51, no. 13 (May 21, 2019): 2632–47. http://dx.doi.org/10.1055/s-0037-1610714.
Повний текст джерелаДисертації з теми "Borylation reaction"
Palau, Lluch Gerard. "alpha,beta-difunctionalization of alpha,beta-unsaturated carbonyl compounds through borylation reaction." Doctoral thesis, Universitat Rovira i Virgili, 2015. http://hdl.handle.net/10803/311620.
Повний текст джерелаEsta tesis presenta los resultados pertenecientes a nuevas metodologias aplicadas hacia la obtención de productos alfa-funcionalizados y beta-borilados que no tienen precedente en la bibliografia, a partir de cetonas alfa,beta-insaturadas. Las funcionalizaciones estudiadas han sido utilizando fluor, para obtener alfa-fluoro beta-boryl cetonas; halogenos, para obtener alfa-halo beta-boril cetonas (siendo los halogenos cloro y bromo); y finalmente la difuncionalización de cetonas alfa,beta-insaturadas para obtener alfa-aryl beta-boryl cetonas, que tal y como se presenta en la tesis, han sido los productos intermedios hacia la sintesi de 2-aryl-1,3-dionas, que són productos de sintesis muy valorados en la indústria por sus propiedades como pesticidas. En todos los tres casos, se consiguió la obtención de los productos difuncionalizados, de los cuales ninguno habia sido previamente presentado en la bibliografia existente, concluyendo que éste ha sido un trabajo pionero hacia la sintesi y obtención de estos compuestos difuncionalizados.
This thesis presents the results concerning new methodologies towards the obtantion of alpha-functionalized beta-borylated compounds from alpha,beta-unsaturated carbonyl compounds, with no precedent in the litherature. The functionalizations studied focused on fluorine, to obtain alpha-fluoro beta-boryl ketones; halogens, to obtain alpha-halo beta-boryl ketones (being the halogens chlorine and bromine); and finally, the difunctionalization of alpha,beta-unsaturated ketones to obtain the corresponding alpha-aryl beta-boryl ketones, which as presented in this thesis, they have been the intermadiates towards the synthesis of 2-aryl-1,3-diones. 2-aryl-1,3-diones are highly valued products in industry for their properties as pesticides. In the three cases studied, we obtained the desired difunctionalized products, which any of them has been previously presented in the existing literature, concluding that this has been a pioneering work towards the synthesis and obtantion of such difunctionalized compounds.
Eliseeva, Maria N. "New Route to a [5,5] Carbon Nanotube End-Cap via Direct Borylation of Corannulene." Thesis, Boston College, 2011. http://hdl.handle.net/2345/2752.
Повний текст джерелаThe Scott lab is interested in the functionalization of corannulene as a building block for large polycyclic aromatic hydrocarbons and carbon nanotube end-cap precursors. Toward that end, a new approach to the direct five-fold borylation of corannulene with iridium (I) catalysts via C-H activation has been explored. It has been discovered that the addition of catalytic amounts of base to the reaction mixture promotes the formation of symmetrical penta-borylated corannulene in a good yield on a sizable scale. All byproducts can be easily removed with iterative methanol washes. The present work also provides proof of the reversibility of the direct borylation reaction under the conditions used. Furthermore, modified Suzuki-Miyaura conditions have been employed to synthesize pentakis(2,6-dichlorophenyl)corannulene, a precursor for a [5,5] carbon nanotube end-cap. The reported reactions provide good yields and are scalable
Thesis (MS) — Boston College, 2011
Submitted to: Boston College. Graduate School of Arts and Sciences
Discipline: Chemistry
Sasaki, Ikuo. "Development of Novel Synthetic Methods of Organosilicon Compounds Utilizing Silicon-Containing Reactive Intermediates." Kyoto University, 2020. http://hdl.handle.net/2433/253508.
Повний текст джерелаGallanti, M. "STEREOSELECTIVE SYNTHESIS OF A-AMINO ACIDS B-SUBSTITUTED WITH A 4,5-DIHYDROISOXAZOLE NUCLEUS AND OF TERTIARY AND QUATERNARY ALLYLSILANES." Doctoral thesis, Università degli Studi di Milano, 2012. http://hdl.handle.net/2434/168366.
Повний текст джерелаLarsson, Johanna M. "Transition metal-catalyzed allylic and vinylic functionalization : Method development and mechanistic investigations." Doctoral thesis, Stockholms universitet, Institutionen för organisk kemi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-89524.
Повний текст джерелаAt the time of the doctoral defense, the following paper was unpublished and had a status as follows: Paper 4: Manuscript.
Yu, Zhiyong. "Total Synthesis of (+)-Discodermolide by Catalytic Stereoselective Borylation Reactions." Thesis, Boston College, 2014. http://hdl.handle.net/2345/bc-ir:103737.
Повний текст джерела(+)-Discodermolide is a marine natural product and is one of the most potent microtubule stabilizers in human cell lines. Because of its unique linear structure and important properties, a number of total syntheses of (+)-discodermolide and its derivatives have been reported. Herein, an efficient, highly convergent, and stereocontrolled total synthesis is presented (Chapter 2). The synthesis relied on the development of three catalytic and stereoselective processes: platinum-catalyzed asymmetric diene diboration, nickel-catalyzed diastereoselective hydroboration of chiral dienes (Chapter 1), and nickel-catalyzed borylative diene-aldehyde coupling (see Chapter 4). Combination of these reactions allows preparation of the target in a short sequence. Moreover, the development of rhodium-catalyzed asymmetric hydroformylation (Chapter 3) makes this approach the first Roche ester free (+)-discodermolide synthesis
Thesis (PhD) — Boston College, 2014
Submitted to: Boston College. Graduate School of Arts and Sciences
Discipline: Chemistry
Xu, Conghui. "Rhodium-mediated Activation and Borylation Reactions of Fluorinated Olefins." Doctoral thesis, Humboldt-Universität zu Berlin, 2020. http://dx.doi.org/10.18452/22174.
Повний текст джерелаThe dissertation reports on studies on the reactivity of rhodium complexes towards different fluorinated olefins with a focus on C–F activation steps and borylation reactions. The rhodium(I) hydrido complex [Rh(H)(PEt3)3] (1) was employed as catalyst in the reactions of HFO-1234yf, HFO-1234ze, HFO-1225zc and HFO-1225ye with HBpin. A product mixture consisting of borylation products was obtained. Selective mono and dihydroboration reactions of 3,3,3-trifluoropropyne were achieved by employing complex 1 as the catalyst. Similarly, trifluoroethylene was also converted into a mixture of products by the reaction with HBpin with complex 1 as the catalyst. A stoichiometric reaction of complex 1 resulted in the C–F bond activation as well as a coordination of trifluoroethylene to give complex trans-[Rh(F)(ƞ2-CF2CFH)(PEt3)2]. Furthermore, the C–F bond activation was also realized with complex 1 and 1,1,2-trifluorobutene. Mechanistic investigations of the reaction of complex 1 towards 1,1,2-trifluorobutene at variable temperatures indicated the formation of products of coordination, insertion of the olefin and subsequent β-H elimination, C–F oxidative addition as well as HF reductive elimination steps. Furthermore, when utilizing complex 1 or [Rh(Bpin)(PEt3)3] (3) as catalysts, stoichiometric and catalytic hydroboration reactions of pentafluorostyrene occurred with HBpin. The rhodium(I) complexes 1 and 3 were capable of the coordination of the olefin and a C–F bond activation reaction with pentafluorostyrene, while complex [Rh(Me)(PEt3)3] promoted the C–H bond activation. At 333 K, the activation of the fluorinated aromatic ring occurred at the 4-position, while at room temperature, an activation at the 2-position was preferred.
Audi, Hassib. "Synthèse stéréosélective d'aminoacides boronatés et silylés pour le piégeage de fluorures, à visée imagerie médicale." Thesis, Dijon, 2012. http://www.theses.fr/2012DIJOS094.
Повний текст джерелаThe stereoselective synthesis of new boronato amino acid derivatives, using Wittig and C-H iridium-catalyzed borylation as key step reactions, is described. Firstly, the synthesis of amino ester precursors bearing an aromatic moiety in -position of the lateral chain, was achieved by Wittig reaction of a phosphonium salt derived from amino acid with the corresponding aromatic aldehyde, then esterification and hydrogenation. The reaction of the amino esters with the bis(pinacolato)diborane reagent (B2Pin2) in presence of an iridium complex as catalyst, leads to the corresponding boronato derivatives in yields up to 74 %. Finally, the iodo- or trifluoroborato derivatives were easily prepared from the boronato amino acid by reaction either with NaI or with KHF2. The hydrolysis of the trifluoroborato amino acid derivatives was studied in buffer solution using 19F NMR monitoring. In the case of the difluorophenyl and thiophenyl amino esters, the corresponding trifluoroborates derivatives show good to excellent stability toward hydrolysis. In addition, the stereoselective synthesis of silano amino acid has been developped by Wittig reaction of the phosphonium salt derived from amino acid with the 4-di-t-butylsilanobenzaldehyde. The silano amino acid was used to prepare a dipeptide with 80% yield, and the corresponding fluorosilane derivative without racemization, by reaction with KF. The hydrolysis of the fluorosilylated dipeptide in aqueous media shows an excellent stability, up to 10 days. Finally, this stereoselective synthesis of hetero substituted amino acids, offers a promising tool for the application of the boronated and silyled derivatives to the fluoride labeling
Coapes, Richard Benjamin. "Rhodium catalysed borylation reactions via direct and indirect C-H activation." Thesis, Durham University, 2002. http://etheses.dur.ac.uk/4176/.
Повний текст джерелаXu, Conghui [Verfasser]. "Rhodium-mediated Activation and Borylation Reactions of Fluorinated Olefins / Conghui Xu." Berlin : Humboldt-Universität zu Berlin, 2020. http://d-nb.info/1222973480/34.
Повний текст джерелаКниги з теми "Borylation reaction"
Ozawa, Yu. Copper(I)-Catalyzed Stereoselective Borylation Reactions. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1098-4.
Повний текст джерелаЧастини книг з теми "Borylation reaction"
Li, Jie Jack. "Miyaura borylation." In Name Reactions, 409–10. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-03979-4_179.
Повний текст джерелаLi, Jie Jack. "Miyaura borylation." In Name Reactions, 368–69. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-01053-8_166.
Повний текст джерелаLi, Jie Jack. "Miyaura Borylation." In Name Reactions, 362–65. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-50865-4_97.
Повний текст джерелаFernández, Elena. "Iridium-Catalyzed Undirected Homogeneous C–H Borylation Reaction." In Topics in Organometallic Chemistry. Berlin, Heidelberg: Springer Berlin Heidelberg, 2020. http://dx.doi.org/10.1007/3418_2020_53.
Повний текст джерелаLambert, Tristan H. "Flow Chemistry." In Organic Synthesis. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780190200794.003.0016.
Повний текст джерела"11 Nanocatalyzed Borylation Reactions." In Advances in Organoboron Chemistry towards Organic Synthesis, edited by Fernández. Stuttgart: Georg Thieme Verlag, 2020. http://dx.doi.org/10.1055/sos-sd-230-00188.
Повний текст джерела"10 Borylation Reactions in Water." In Advances in Organoboron Chemistry towards Organic Synthesis, edited by Fernández. Stuttgart: Georg Thieme Verlag, 2020. http://dx.doi.org/10.1055/sos-sd-230-00174.
Повний текст джерелаTaber, Douglass F. "C–C Bond Construction: The Hou Synthesis of (−)-Brevipolide H." In Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0026.
Повний текст джерелаNakao, Y. "1.15 Nickel-Catalyzed Nondirected C—H Functionalization." In Base-Metal Catalysis 1. Stuttgart: Georg Thieme Verlag KG, 2023. http://dx.doi.org/10.1055/sos-sd-238-00277.
Повний текст джерела"2.6 C—H Functionalization Catalyzed by Low-Valent Cobalt." In Base-Metal Catalysis 2. Stuttgart: Georg Thieme Verlag KG, 2023. http://dx.doi.org/10.1055/sos-sd-239-00042.
Повний текст джерела