Academic literature on the topic 'Chemoselectivity'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Chemoselectivity.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Chemoselectivity"
Wang, Juping, Kangcheng Zheng, Ting Li, and Xiaojing Zhan. "Mechanism and Chemoselectivity of Mn-Catalyzed Intramolecular Nitrene Transfer Reaction: C–H Amination vs. C=C Aziridination." Catalysts 10, no. 3 (March 4, 2020): 292. http://dx.doi.org/10.3390/catal10030292.
Full textHo, Tse-Lok. "Chemoselectivity of organometallic reactions." Tetrahedron 41, no. 1 (January 1985): 3–86. http://dx.doi.org/10.1016/s0040-4020(01)83470-0.
Full textMarigo, Mauro, and Paolo Melchiorre. "Chemoselectivity in Asymmetric Aminocatalysis." ChemCatChem 2, no. 6 (June 7, 2010): 621–23. http://dx.doi.org/10.1002/cctc.201000110.
Full textZhang, Sai, Zhaoming Xia, Ting Ni, Huan Zhang, Chao Wu, and Yongquan Qu. "Tuning chemical compositions of bimetallic AuPd catalysts for selective catalytic hydrogenation of halogenated quinolines." Journal of Materials Chemistry A 5, no. 7 (2017): 3260–66. http://dx.doi.org/10.1039/c6ta09916e.
Full textNahmany, Moshe, and Artem Melman. "Chemoselectivity in reactions of esterification." Organic & Biomolecular Chemistry 2, no. 11 (2004): 1563. http://dx.doi.org/10.1039/b403161j.
Full textSinha, S. C., E. Keinan, and J. L. Reymond. "Antibody-catalyzed reversal of chemoselectivity." Proceedings of the National Academy of Sciences 90, no. 24 (December 15, 1993): 11910–13. http://dx.doi.org/10.1073/pnas.90.24.11910.
Full textThygesen, Mikkel B., and Knud J. Jensen. "ChemInform Abstract: Chemoselectivity and Glyconanoparticles." ChemInform 44, no. 11 (March 8, 2013): no. http://dx.doi.org/10.1002/chin.201311226.
Full textBarak-Kulbak, Einav, Kerem Goren, and Moshe Portnoy. "Advantages of polymer-supported multivalent organocatalysts for the Baylis-Hillman reaction over their soluble analogues." Pure and Applied Chemistry 86, no. 11 (November 1, 2014): 1805–18. http://dx.doi.org/10.1515/pac-2014-0721.
Full textGhinato, Simone, Giuseppe Dilauro, Filippo Maria Perna, Vito Capriati, Marco Blangetti, and Cristina Prandi. "Directed ortho-metalation–nucleophilic acyl substitution strategies in deep eutectic solvents: the organolithium base dictates the chemoselectivity." Chemical Communications 55, no. 54 (2019): 7741–44. http://dx.doi.org/10.1039/c9cc03927a.
Full textYu, Haifeng, Dewen Dong, Yan Ouyang, and Qun Liu. "Chemoselective thioacetalization with odorless 2-(1,3-dithian-2-ylidene)-3-oxobutanoic acid as a 1,3-propanedithiol equivalent." Canadian Journal of Chemistry 83, no. 10 (October 1, 2005): 1741–45. http://dx.doi.org/10.1139/v05-184.
Full textDissertations / Theses on the topic "Chemoselectivity"
Hedfors, Cecilia. "Lipase chemoselectivity - kinetics and applications." Licentiate thesis, KTH, School of Biotechnology (BIO), 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-10232.
Full text
A chemoselective catalyst is preferred in a chemical reaction where protecting groups otherwise are needed. The two lipases Candida antarctica lipase B and Rhizomucor miehei lipase showed large chemoselectivity ratios, defined as (kcat/KM)OH / (kcat/KM)SH, in a transacylation reaction with ethyl octanoate as acyl donor and hexanol or hexanethiol as acyl acceptor (paper I). The chemoselectivity ratio of the uncatalyzed reaction was 120 in favour of the alcohol. Compared to the uncatalyzed reaction, the chemoselectivity was 730 times higher for Candida antarctica lipase B and ten times higher for Rhizomucor miehei lipase. The KM towards the thiol was more than two orders of magnitude higher than the KM towards the corresponding alcohol. This was the dominating contribution to the high chemoselectivity displayed by the two lipases. In a novel approach, Candida antarctica lipase B was used as catalyst for enzymatic synthesis of thiol-functionalized polyesters in a one-pot reaction without using protecting groups (paper II). Poly(e-caprolactone) with a free thiol at one of the ends was synthesized in an enzymatic ring-opening polymerization initiated with mercaptoethanol or terminated with either 3-mercaptopropionic acid or g-thiobutyrolactone.
Morey, James Vaughan. "Controlling the chemoselectivity of directed metallation." Thesis, University of Cambridge, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.612284.
Full textMalmgren, Joel. "Iodonium Salts : Preparation, Chemoselectivity and Metal-Catalyzed Applications." Doctoral thesis, Stockholms universitet, Institutionen för organisk kemi, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-107694.
Full textAt the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 3: Manuscript. Paper 4: Accepted.
Volkov, Alexey. "Catalytic Amide Reductions under Hydrosilylation Conditions." Doctoral thesis, Stockholms universitet, Institutionen för organisk kemi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-129028.
Full textKamikawa, Takashi. "Enantioselectivity and Chemoselectivity in Palladium-Catalyzed Grignard Cross-Coupling of Aryl Triflates." 京都大学 (Kyoto University), 1998. http://hdl.handle.net/2433/157165.
Full textKyoto University (京都大学)
0048
新制・論文博士
博士(理学)
乙第9788号
論理博第1334号
新制||理||1061(附属図書館)
UT51-98-G387
(主査)教授 林 民生, 教授 鈴木 仁美, 教授 大須賀 篤弘
学位規則第4条第2項該当
Marth, Gabriella. "The synthesis of polyfunctional pyrroles and the investigation of the chemoselectivity of their reactions." Thesis, University of Sunderland, 2009. http://sure.sunderland.ac.uk/3694/.
Full textSandford, Christopher. "The reactivity and chemoselectivity of nucleophilic boronate complexes : applications in cross-coupling, fluorination and trifluoromethylation." Thesis, University of Bristol, 2017. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.730846.
Full textBlanco, Jiménez Carolina. "Norbornene functionalization through asymmetric pd- and rh-catalyzed carbonylation processes." Doctoral thesis, Universitat Rovira i Virgili, 2010. http://hdl.handle.net/10803/9109.
Full textThis thesis focuses on the study of the metal-catalyzed carbonylation of norbornene. The transformation of this substrate in esters and aldehydes offers potential applications for the production of valuable compounds in fine chemistry and perfumery industry. In this work we have performed studies on the palladium-catalyzed methoxycarbonylation of norbornene bearing monodentate and bidentate phosphine ligands achieving an important control of the selectivity towards the formation of the desired product. Mechanistic aspects of this reaction have been developed using nuclear magnetic resonance methods, including High-Pressure techniques. Finally, we have studied the asymmetric rhodium-catalyzed hydroformylation of norbornene using chiral 1,3-diphosphites ligands derived from carbohydrates. These catalytic systems have shown high activities with excellent stereoselectivities and moderate enantioselectivities.
Rueda, Becerril Montserrat. "Fluorination of alkyl radicals using electrophilic N-F reagents and investigation on the intramolecular chemoselectivity of alkoxy radicals." Thesis, University of British Columbia, 2014. http://hdl.handle.net/2429/51510.
Full textScience, Faculty of
Chemistry, Department of
Graduate
Jalalian, Nazli. "Development and Applications of Hypervalent Iodine Compounds : Powerful Arylation and Oxidation Reagents." Doctoral thesis, Stockholms universitet, Institutionen för organisk kemi, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-75810.
Full textAt the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 2: Accepted. Paper 5: Submitted. Paper 6: Manuscript.
Book chapters on the topic "Chemoselectivity"
Thygesen, Mikkel B., and Knud J. Jensen. "Chemoselectivity and Glyconanoparticles." In ACS Symposium Series, 37–48. Washington, DC: American Chemical Society, 2011. http://dx.doi.org/10.1021/bk-2011-1091.ch003.
Full textReetz, Manfred T. "Chemoselectivity in Reactions of Organotitanium Reagents with Carbonyl Compounds." In Reactivity and Structure: Concepts in Organic Chemistry, 75–112. Berlin, Heidelberg: Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-70704-9_3.
Full text"CHEMOSELECTIVITY PROBLEMS." In Evolution of Synthetic Pathways, 1–171. WORLD SCIENTIFIC, 1996. http://dx.doi.org/10.1142/9789812830173_0001.
Full textRuasse, Marie-Francoise. "Stereo-, regio- and chemoselectivity of bromination of ethylenic compounds." In Advances in Organobromine Chemistry II, 100–112. Elsevier, 1995. http://dx.doi.org/10.1016/s0926-9614(05)80013-9.
Full textCardenas-Lizana, Fernando, and Mark Keane. "Toward Chemoselectivity: The Case of Supported Au for Hydrogen-Mediated Reactions." In Gold Catalysis, 415–64. Pan Stanford, 2015. http://dx.doi.org/10.1201/b19911-15.
Full textFlowers, R. A. II, T. V. Chciuk, and C. O. Bartulovich. "2.2 Samarium-Mediated Reductions." In Free Radicals: Fundamentals and Applications in Organic Synthesis 2. Stuttgart: Georg Thieme Verlag KG, 2021. http://dx.doi.org/10.1055/sos-sd-233-00001.
Full textLambert, Tristan H. "Functional Group Interconversion." In Organic Synthesis. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780190200794.003.0004.
Full textConference papers on the topic "Chemoselectivity"
Sobkowski, Michal. "Diverse chemoselectivity during acylation of nucleosides." In XIVth Symposium on Chemistry of Nucleic Acid Components. Prague: Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, 2008. http://dx.doi.org/10.1135/css200810277.
Full textMalmgren, Joel, Nazli Jalalian, and Berit Olofsson. "Chemoselectivity Investigation on Arylations Using Diaryliodonium Salts." In 14th Brazilian Meeting on Organic Synthesis. São Paulo: Editora Edgard Blücher, 2013. http://dx.doi.org/10.5151/chempro-14bmos-r0265-1.
Full textMalmgren, Joel, Nazli Jalalian, and Berit Olofsson. "Chemoselectivity Investigation in Arylations with Diaryliodonium Salts." In 14th Brazilian Meeting on Organic Synthesis. São Paulo: Editora Edgard Blücher, 2013. http://dx.doi.org/10.5151/chempro-14bmos-r0265-2.
Full textHackenberger, Christian. "The power of chemoselectivity: Functional peptide- and protein-conjugates for extra- and intracellular targeting." In 35th European Peptide Symposium. Prompt Scientific Publishing, 2018. http://dx.doi.org/10.17952/35eps.2018.001.
Full textZapata-Romero, Gilberto A., Markus Doerr, and Martha C. Daza. "Lipase-catalyzed O-acylation of (RS)-propranolol is determined by the acyl group length." In VIII Simpósio de Estrutura Eletrônica e Dinâmica Molecular. Universidade de Brasília, 2020. http://dx.doi.org/10.21826/viiiseedmol2020130.
Full textLuo, Xiaoling, and Rong Chen. "Mechanism of the Rhodium-Catalyzed Hydroformylation of 4-(1-phenylvinyl)pyridine: A Detailed Computational Investigation of the Regioselectivity and Chemoselectivity." In 2015 2nd International Conference on Machinery, Materials Engineering, Chemical Engineering and Biotechnology. Paris, France: Atlantis Press, 2016. http://dx.doi.org/10.2991/mmeceb-15.2016.36.
Full text