Добірка наукової літератури з теми "N-N axially chiral molecules"
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Статті в журналах з теми "N-N axially chiral molecules"
Fukasawa, Sota, Tatsuya Toyoda, Ryohei Kasahara, Chisato Nakamura, Yuuki Kikuchi, Akiko Hori, Gary J. Richards, and Osamu Kitagawa. "Catalytic Enantioselective Synthesis of N-C Axially Chiral N-(2,6-Disubstituted-phenyl)sulfonamides through Chiral Pd-Catalyzed N-Allylation." Molecules 27, no. 22 (November 13, 2022): 7819. http://dx.doi.org/10.3390/molecules27227819.
Повний текст джерелаZhang, Xiaoke, Ya-Zhou Liu, Huawu Shao, and Xiaofeng Ma. "Advances in Atroposelectively De Novo Synthesis of Axially Chiral Heterobiaryl Scaffolds." Molecules 27, no. 23 (December 3, 2022): 8517. http://dx.doi.org/10.3390/molecules27238517.
Повний текст джерелаShi, Lei, Jiawei Zhu, Biqiong Hong, and Zhenhua Gu. "A Chiral Relay Race: Stereoselective Synthesis of Axially Chiral Biaryl Diketones through Ring-Opening of Optical Dihydrophenan-threne-9,10-diols." Molecules 28, no. 16 (August 8, 2023): 5956. http://dx.doi.org/10.3390/molecules28165956.
Повний текст джерелаCorti, Vasco, and Giulio Bertuzzi. "Organocatalytic Asymmetric Methodologies towards the Synthesis of Atropisomeric N-Heterocycles." Synthesis 52, no. 17 (June 15, 2020): 2450–68. http://dx.doi.org/10.1055/s-0040-1707814.
Повний текст джерелаPeerlings, H. W. I., and E. W. Meijer. "Synthesis and Characterization of Axially Chiral Molecules Containing Dendritic Substituents." European Journal of Organic Chemistry 1998, no. 4 (April 1998): 573–77. http://dx.doi.org/10.1002/(sici)1099-0690(199804)1998:4<573::aid-ejoc573>3.0.co;2-n.
Повний текст джерелаZeindlhofer, Veronika, Phillip Hudson, Ádám Márk Pálvölgyi, Matthias Welsch, Mazin Almarashi, H. Lee Woodcock, Bernard Brooks, Katharina Bica-Schröder, and Christian Schröder. "Enantiomerization of Axially Chiral Biphenyls: Polarizable MD Simulations in Water and Butylmethylether." International Journal of Molecular Sciences 21, no. 17 (August 28, 2020): 6222. http://dx.doi.org/10.3390/ijms21176222.
Повний текст джерелаWang, Jiaming, Changgui Zhao, and Jian Wang. "Recent Progress toward the Construction of Axially Chiral Molecules Catalyzed by an N-heterocyclic Carbene." ACS Catalysis 11, no. 20 (September 28, 2021): 12520–31. http://dx.doi.org/10.1021/acscatal.1c03459.
Повний текст джерелаSuzuki, Yuya, Masato Kageyama, Ryuichi Morisawa, Yasuo Dobashi, Hiroshi Hasegawa, Satoshi Yokojima, and Osamu Kitagawa. "The synthesis of optically active N–C axially chiral tetrahydroquinoline and its response to an acid-accelerated molecular rotor." Chemical Communications 51, no. 56 (2015): 11229–32. http://dx.doi.org/10.1039/c5cc03659c.
Повний текст джерелаMatsui, Ryosuke, Erina Niijima, Tomomi Imai, Hiroyuki Kobayashi, Akiko Hori, Azusa Sato, Yuko Nakamura, and Osamu Kitagawa. "Intermolecular Halogen Bond Detected in Racemic and Optically Pure N-C Axially Chiral 3-(2-Halophenyl)quinazoline-4-thione Derivatives." Molecules 27, no. 7 (April 6, 2022): 2369. http://dx.doi.org/10.3390/molecules27072369.
Повний текст джерелаKrishnamurthy, M. S., and Noor Shahina Begum. "Crystal structure of ethyl 2-cyano-3-[(1-ethoxyethylidene)amino]-5-(3-methoxyphenyl)-7-methyl-5H-1,3-thiazolo[3,2-a]pyrimidine-6-carboxylate." Acta Crystallographica Section E Crystallographic Communications 71, no. 4 (March 25, 2015): o256—o257. http://dx.doi.org/10.1107/s2056989015005241.
Повний текст джерелаДисертації з теми "N-N axially chiral molecules"
Hulmes, David. "An axially chiral P,N ligand for asymmetric homogeneous catalysis." Thesis, University of Oxford, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.359505.
Повний текст джерелаYeung, Ka Yim. "Studies on asymmetric reactions and catalysis using axially chiral 2-substituted N, N-dialkyl-1-naphthamides and p-chiral secondary phosphine oxides /." View Abstract or Full-Text, 2003. http://library.ust.hk/cgi/db/thesis.pl?CHEM%202003%20YEUNG.
Повний текст джерелаIncludes bibliographical references (leaves 196-207). Also available in electronic version. Access restricted to campus users.
Bob-Egbe, Opetoritse. "Development of axially chiral 2-aryl-4-dialkylaminopyridine-N-oxide based catalysts for the sulfonylative kinetic resolution of amines." Thesis, Imperial College London, 2012. http://hdl.handle.net/10044/1/9776.
Повний текст джерелаJoan, Saltó de la Torre. "Development of tailor-made catalyst libraries for the construction of chiral C-X (X= C, N and O) bonds. Application to the synthesis of complex molecules." Doctoral thesis, Universitat Rovira i Virgili, 2021. http://hdl.handle.net/10803/673144.
Повний текст джерелаLa demanda constante de compuestos enantioméricamente puros (fármacos, agroquímicos, aditivos...) ha impulsado el desarrollo de la catálisis asimétrica empleando compuestos organometálicos quiral como catalizadores. En este contexto, la síntesis de nuevos ligandos quirales es esencial para descubrir buenos sistemas catalíticos en catálisis asimétrica. Esta tesis se ha centrado en el desarrollo de tres nuevas ligandotecas quirales heterodadoras y su aplicación a la sustitución alílica catalizada por paladio. Se trata de ligandotecas estables al aire, de fácil manipulación y que se han sintetizado en pocas etapas a partir de productos de elevada disponibilidad y bajo precio. Combinando estudios teóricos y espectroscopia de RMN, hemos podido afinar racionalmente a los ligandos, mejorar la enantioselectividad e identificar las especies responsables de los resultados catalíticos. Además, los productos de sustitución alílica resultantes se utilizaron exitosamente para la síntesis de moléculas más complejas.
The constant demand for enantiomerically pure compounds (drugs, agrochemicals, additives ...) has driven the development of asymmetric catalysis using chiral organometallic compounds as catalysts. In this context, the synthesis of new chiral ligands is essential to discover good catalytic systems in asymmetric catalysis. This thesis has focused on the development of three new heterodonating chiral ligand libraries and their application to Pd-catalyzed allylic substitutions. These are ligand libraries stable in the air, easy to handle and have been synthesized in a few steps from readily available products and at low price. Combining theoretical studies and NMR spectroscopy, we were able to rationally fine-tune the ligands, improve enantioselectivity, and identify the species responsible for catalytic performance. In addition, the resulting allylic substitution products were successfully used for the synthesis of more complex molecules.
Heister, Philipp [Verfasser], Ulrich K. [Akademischer Betreuer] Heiz, and Steffen Johannes [Akademischer Betreuer] Glaser. "Nonlinear Spectroscopy of Supported Size-Selected Silver Clusters (n=9-55) and Supported Chiral 2,2'-Dihydroxy-1,1'-Binaphthyl (Binol) Molecules / Philipp Heister. Gutachter: Ulrich K. Heiz ; Steffen Johannes Glaser. Betreuer: Ulrich K. Heiz." München : Universitätsbibliothek der TU München, 2014. http://d-nb.info/1054752990/34.
Повний текст джерелаStucchi, M. "MULTICOMPONENT APPROACHES TO THE SYNTHESIS OF SMALL BIOACTIVE MOLECULES." Doctoral thesis, Università degli Studi di Milano, 2015. http://hdl.handle.net/2434/330951.
Повний текст джерелаBalanna, Kuruva. "N-Heterocyclic Carbene-Catalyzed Synthesis of Oxazolones, e-Lactones and N-N Axially Chiral Molecules." Thesis, 2023. https://etd.iisc.ac.in/handle/2005/6191.
Повний текст джерелаUGC CSIR
Частини книг з теми "N-N axially chiral molecules"
Benkoski, Léa, and Tristan H. Lambert. "Construction of Multiple Stereocenters." In Organic Synthesis. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190646165.003.0039.
Повний текст джерелаYing, Jun, and Lin Pu. "Axially Chiral X,X-Ligands (X = N, O) for Asymmetric Metal-Catalyzed Reactions." In Atropisomerism and Axial Chirality, 447–88. WORLD SCIENTIFIC (EUROPE), 2019. http://dx.doi.org/10.1142/9781786346469_0006.
Повний текст джерелаRokade, Balaji V., and Patrick J. Guiry. "Axially Chiral P,X-Ligands (X = N, O, and S) for Asymmetric Metal-Catalyzed Reactions." In Atropisomerism and Axial Chirality, 379–445. WORLD SCIENTIFIC (EUROPE), 2019. http://dx.doi.org/10.1142/9781786346469_0005.
Повний текст джерелаWu, X., Y. Liu, and Z. Jin. "3 Organocatalytic Dynamic Kinetic Resolution." In Dynamic Kinetic Resolution (DKR) and Dynamic Kinetic Asymmetric Transformations (DYKAT). Stuttgart: Georg Thieme Verlag KG, 2023. http://dx.doi.org/10.1055/sos-sd-237-00019.
Повний текст джерелаMorrow, Gary W. "Brief Organic Review." In Bioorganic Synthesis. Oxford University Press, 2016. http://dx.doi.org/10.1093/oso/9780199860531.003.0004.
Повний текст джерелаPérez Méndez, Mercedes, José Fayos Alcañiz, and Marc Meunier. "Molecular Simulation of Cholesteric Liquid-Crystal Polyesteramides: Conformational and Structure Analysis by Rietveld Refinement." In Liquid Crystals [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.100388.
Повний текст джерелаТези доповідей конференцій з теми "N-N axially chiral molecules"
Carroll, Brandon, Geoffrey Blake, and Brett McGuire. "AN ALMA SEARCH FOR CHIRAL MOLECULES TOWARD SGRB2(N)." In 74th International Symposium on Molecular Spectroscopy. Urbana, Illinois: University of Illinois at Urbana-Champaign, 2019. http://dx.doi.org/10.15278/isms.2019.mg06.
Повний текст джерела