Academic literature on the topic 'Cascade synthesis'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Cascade synthesis.'

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 "Cascade synthesis"

1

Fateev, Ilja V., Maria A. Kostromina, Yuliya A. Abramchik, Barbara Z. Eletskaya, Olga O. Mikheeva, Dmitry D. Lukoshin, Evgeniy A. Zayats, et al. "Multi-Enzymatic Cascades in the Synthesis of Modified Nucleosides: Comparison of the Thermophilic and Mesophilic Pathways." Biomolecules 11, no. 4 (April 16, 2021): 586. http://dx.doi.org/10.3390/biom11040586.

Full text
Abstract:
A comparative study of the possibilities of using ribokinase → phosphopentomutase → nucleoside phosphorylase cascades in the synthesis of modified nucleosides was carried out. Recombinant phosphopentomutase from Thermus thermophilus HB27 was obtained for the first time: a strain producing a soluble form of the enzyme was created, and a method for its isolation and chromatographic purification was developed. It was shown that cascade syntheses of modified nucleosides can be carried out both by the mesophilic and thermophilic routes from D-pentoses: ribose, 2-deoxyribose, arabinose, xylose, and 2-deoxy-2-fluoroarabinose. The efficiency of 2-chloradenine nucleoside synthesis decreases in the following order: Rib (92), dRib (74), Ara (66), F-Ara (8), and Xyl (2%) in 30 min for mesophilic enzymes. For thermophilic enzymes: Rib (76), dRib (62), Ara (32), F-Ara (<1), and Xyl (2%) in 30 min. Upon incubation of the reaction mixtures for a day, the amounts of 2-chloroadenine riboside (thermophilic cascade), 2-deoxyribosides (both cascades), and arabinoside (mesophilic cascade) decreased roughly by half. The conversion of the base to 2-fluoroarabinosides and xylosides continued to increase in both cases and reached 20-40%. Four nucleosides were quantitatively produced by a cascade of enzymes from D-ribose and D-arabinose. The ribosides of 8-azaguanine (thermophilic cascade) and allopurinol (mesophilic cascade) were synthesized. For the first time, D-arabinosides of 2-chloro-6-methoxypurine and 2-fluoro-6-methoxypurine were synthesized using the mesophilic cascade. Despite the relatively small difference in temperatures when performing the cascade reactions (50 and 80 °C), the rate of product formation in the reactions with Escherichia coli enzymes was significantly higher. E. coli enzymes also provided a higher content of the target products in the reaction mixture. Therefore, they are more appropriate for use in the polyenzymatic synthesis of modified nucleosides.
APA, Harvard, Vancouver, ISO, and other styles
2

Satpathy, Sanket, and Paul Cuff. "Secure Cascade Channel Synthesis." IEEE Transactions on Information Theory 62, no. 11 (November 2016): 6081–94. http://dx.doi.org/10.1109/tit.2016.2588499.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Huffman, Mark A., Anna Fryszkowska, Oscar Alvizo, Margie Borra-Garske, Kevin R. Campos, Keith A. Canada, Paul N. Devine, et al. "Design of an in vitro biocatalytic cascade for the manufacture of islatravir." Science 366, no. 6470 (December 5, 2019): 1255–59. http://dx.doi.org/10.1126/science.aay8484.

Full text
Abstract:
Enzyme-catalyzed reactions have begun to transform pharmaceutical manufacturing, offering levels of selectivity and tunability that can dramatically improve chemical synthesis. Combining enzymatic reactions into multistep biocatalytic cascades brings additional benefits. Cascades avoid the waste generated by purification of intermediates. They also allow reactions to be linked together to overcome an unfavorable equilibrium or avoid the accumulation of unstable or inhibitory intermediates. We report an in vitro biocatalytic cascade synthesis of the investigational HIV treatment islatravir. Five enzymes were engineered through directed evolution to act on non-natural substrates. These were combined with four auxiliary enzymes to construct islatravir from simple building blocks in a three-step biocatalytic cascade. The overall synthesis requires fewer than half the number of steps of the previously reported routes.
APA, Harvard, Vancouver, ISO, and other styles
4

Becker, Martin, Patrick Nikel, Jennifer N. Andexer, Stephan Lütz, and Katrin Rosenthal. "A Multi-Enzyme Cascade Reaction for the Production of 2′3′-cGAMP." Biomolecules 11, no. 4 (April 16, 2021): 590. http://dx.doi.org/10.3390/biom11040590.

Full text
Abstract:
Multi-enzyme cascade reactions for the synthesis of complex products have gained importance in recent decades. Their advantages compared to single biotransformations include the possibility to synthesize complex molecules without purification of reaction intermediates, easier handling of unstable intermediates, and dealing with unfavorable thermodynamics by coupled equilibria. In this study, a four-enzyme cascade consisting of ScADK, AjPPK2, and SmPPK2 for ATP synthesis from adenosine coupled to the cyclic GMP-AMP synthase (cGAS) catalyzing cyclic GMP-AMP (2′3′-cGAMP) formation was successfully developed. The 2′3′-cGAMP synthesis rates were comparable to the maximal reaction rate achieved in single-step reactions. An iterative optimization of substrate, cofactor, and enzyme concentrations led to an overall yield of 0.08 mole 2′3′-cGAMP per mole adenosine, which is comparable to chemical synthesis. The established enzyme cascade enabled the synthesis of 2′3′-cGAMP from GTP and inexpensive adenosine as well as polyphosphate in a biocatalytic one-pot reaction, demonstrating the performance capabilities of multi-enzyme cascades for the synthesis of pharmaceutically relevant products.
APA, Harvard, Vancouver, ISO, and other styles
5

Padwa, A. "Application of cascade processes toward heterocyclic synthesis." Pure and Applied Chemistry 75, no. 1 (January 1, 2003): 47–62. http://dx.doi.org/10.1351/pac200375010047.

Full text
Abstract:
The reactions of N-acyliminium ions with tethered π-bonds are among the most important methods for preparing complex nitrogen-containing heterocycles. Pummerer-based cyclizations are also finding widespread application in both carbo- and heterocyclic syntheses. As part of a program concerned with new methods for alkaloid synthesis, we became interested in using a linked Pummerer/N-acyliminium ion cyclization sequence since we felt that this combination offers unique opportunities for the assemblage of complex target molecules. A synthetic method that combines transformations of different reaction types significantly broadens the scope of such procedures in synthetic chemistry. α-Thiocarbocations generated from the Pummerer reaction of β-phenylsulfinylmethyl-α,β-unsaturated amides can be intercepted by the adjacent amido group to produce transient amino- substituted furans, which undergo subsequent Diels-Alder cycloadditions. Using this domino amido-Pummerer/Diels-Alder cascade, we were able to assemble novel polycyclic systems in a single operation. The key step in the process involves the generation of a reactive N-acyliminium ion by fragmentation of an amino-substituted [4+2] cycloadduct. The successful synthesis of a number of alkaloids by this sequence of reactions reveals the usefulness and importance of this unique domino cascade.
APA, Harvard, Vancouver, ISO, and other styles
6

Holman, K. R., A. M. Stanko, and S. E. Reisman. "Palladium-catalyzed cascade cyclizations involving C–C and C–X bond formation: strategic applications in natural product synthesis." Chemical Society Reviews 50, no. 14 (2021): 7891–908. http://dx.doi.org/10.1039/d0cs01385d.

Full text
Abstract:
This tutorial review highlights the use of palladium-catalyzed cascade cyclizations in natural product synthesis, focusing on cascades that construct multiple rings and form both C–C and C–X (X = O, N) bonds in a single synthetic operation.
APA, Harvard, Vancouver, ISO, and other styles
7

Taber, Douglass F., Rama S. Bhamidipati, and Mitchell L. Thomas. "Cascade Cyclization: Synthesis of (+)-Tuberine." Journal of Organic Chemistry 59, no. 12 (June 1994): 3442–44. http://dx.doi.org/10.1021/jo00091a038.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Nicolaou, K. C., David J. Edmonds, and Paul G. Bulger. "Cascade Reactions in Total Synthesis." Angewandte Chemie International Edition 45, no. 43 (November 6, 2006): 7134–86. http://dx.doi.org/10.1002/anie.200601872.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Gong, Jianxian, Zhen Yang, Yueqing Gu, and Ceheng Tan. "Diversity-Oriented Synthesis of Natural Products via Gold-Catalyzed Cascade Reactions." Synlett 29, no. 12 (May 16, 2018): 1552–71. http://dx.doi.org/10.1055/s-0037-1610126.

Full text
Abstract:
This account describes our group’s latest research in the field of diversity-oriented synthesis of natural products via gold-catalyzed cascade reactions. We present two general strategies based on gold-catalyzed cycloisomerization: a gold-catalyzed cascade reaction of 1,7-diynes and a pinacol-terminated gold-catalyzed cascade reaction. We highlight our development of synthetic methods for the construction of biologically active natural products by using these two strategies.1 Introduction2 Gold-Catalyzed Cascade Reactions of 1,7-Diynes2.1 Collective Synthesis of C15 Oxygenated Drimane-Type Sesquiterpenoids2.2 Synthesis of Left-Wing Fragment of Azadirachtin I2.3 Collective Synthesis of Cladiellins3 Pinacol-Terminated Gold-Catalyzed Cascade Reaction3.1 Asymmetric Formal Total Synthesis of (+)-Cortistatins3.2 Total Synthesis of Orientalol F3.3 Asymmetric Total Synthesis of (–)-Farnesiferol C4 Summary and Outlook
APA, Harvard, Vancouver, ISO, and other styles
10

Qian, Jin Gui, Si Jia Zhou, Hai Yang Liu, and Yan Jun Wang. "The Topological Structure Analysis of Novel Cascaded Wind Power Generation System." Advanced Materials Research 1008-1009 (August 2014): 151–54. http://dx.doi.org/10.4028/www.scientific.net/amr.1008-1009.151.

Full text
Abstract:
This article focuses on the topics of cascaded wind power generation system with Variable Speed Constant Frequency (VSCF). It consists of four key components, including the wind turbine, dual-rotor motors, low-speed synchronous motor and inverter. This paper summarizes and compares multiple topology form of cascade wind power system, and through the study of the relevant working mechanism, structure and layout of the form, the applicable conditions and scope of the new system are expounded in detail. In particular, as the superiority of cascade system, it makes a synthesis of variable speed and constant speed power generation into reality, thereby the cascaded systems comprehensive operational efficiency are improved.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Cascade synthesis"

1

Amjad, ʿAlī. "Cobalt-mediated cascade cyclisation reactions in synthesis." Thesis, University of Nottingham, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.357981.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Demircan, Aydin. "Cascade reactions involving a furan core." Thesis, University of Sussex, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.297561.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Double, Philip John. "Acyl radical cascade reactions : the synthesis of azasteroids." Thesis, University of Nottingham, 1998. http://eprints.nottingham.ac.uk/27769/.

Full text
Abstract:
Our work has been concerned with the synthesis of azasteroid ring systems, utilising acyl radical cascade reactions. Chapter 1 comprises an overview of published work relevant to our studies: an analysis of steroid biosynthesis and synthesis; a review of the use of azasteroids, their biological activity and current synthetic techniques in azasteroid formation. This initial chapter also includes an introduction to published work in the area of nitrogen heterocycle synthesis using radical reactions and finally the use of acyl radicals in synthesis, particularly cascade reactions. Chapter 2 starts by describing the requirements of a reaction system for use in acyl radical cascades and then discusses the relevance of this to the synthesis of ring junction azasteroids. Our attempts to synthesise ring junction azasteroids and the problems that we encountered are then discussed. Subsequent sections describe the disconnection of azasteroids where nitrogen is part of the body of the ring and the synthetic work that we performed in this area. Using cyclohexenyl enamides as the terminal electrophore in cascade reactions we were able to synthesise a 12-aza-D-homosteroid in nine steps. The final step was a cascade reaction involving three consecutive 6-endo-trig cyclisations starting from an acyl radical and terminating on an cyclohexenyl enamide electrophore. An extensive, though unsuccessful, study attempting to use linear enamides in cascade reactions is described showing routes towards the synthesis of steroid models. Finally we reveal the work that was performed in the use of highly stabilised enamides as radical acceptors. This work resulted in the formation of a bicyclo[8.3.0]tridecene after a 10-endo-trig, 5-exo-trig cascade from a linear precursor designed to form a 7-azaandrostane skeleton.
APA, Harvard, Vancouver, ISO, and other styles
4

Boehm, Haydn M. "Tandem radical cascade cyclisation reactions in steroid synthesis." Thesis, University of Nottingham, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.364673.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Wallace, Stephen. "A cascade approach towards the gephyrotoxins." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:1f7b55ec-0346-498c-be03-81f3b9fde2f5.

Full text
Abstract:
The aim of this project was to develop a cascade approach towards perhydropyrrolo-[1,2-a]-quinolines and to apply this to the asymmetric synthesis of the gephyrotoxin alkoids. Chapters Two and Three outline the development of a synthetic route towards a range of cascade precursors, whilst Chapter Four outlines investigations into the enamine-Michael cascade. Central to understanding the cascade process was the discovery that the major product of the enamine-Michael cascade was the unusual tricyclic hydroquinium salt. This can subsequently be engaged in a diastereoselective inter- or intramolecular reduction to afford either a trans-perhydro-[1,2-a]-quinoline or a tetracyclic aminal in high overall yield depending on the C1 oxygen substituent.
APA, Harvard, Vancouver, ISO, and other styles
6

Lingard, Hannah. "Cascade approaches to decahydroquinoline ring systems." Thesis, University of Oxford, 2010. http://ora.ox.ac.uk/objects/uuid:e0ff1123-eae7-47aa-b377-1a12346d2538.

Full text
Abstract:
The aims of this project were to develop a cascade approach towards decahydroquinoline frameworks (Scheme I) and apply this to the synthesis of decahydroquinoline-containing natural products such as lycopodine, cermizine B and lepadin D (Scheme I). Scheme I. Several linear precursors were synthesized via a modular strategy. For example, lycopodine linear precursor i was synthesized in a total of 12 steps (Scheme II). Scheme II. Conditions for cyclization and hydrogenation were tested, with the diastereoselectivity examined in each system. For example, the lepadin linear precursor ii produced two decahydroquinolines iii and iv upon cyclization (Scheme III). Scheme III. It was found that the diastereoselectivity was dependent on the ring substituents and variation of the hydrogenation conditions could change the facial selectivity of enamine reduction.
APA, Harvard, Vancouver, ISO, and other styles
7

Zhong, Cheng. "Amine promoted asymmetric cascade synthesis of highly functionalized heterocycles." Morgantown, W. Va. : [West Virginia University Libraries], 2010. http://hdl.handle.net/10450/10986.

Full text
Abstract:
Thesis (Ph. D.)--West Virginia University, 2010.
Title from document title page. Document formatted into pages; contains xvi, 498 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 75-82).
APA, Harvard, Vancouver, ISO, and other styles
8

Gauntlett, Carolyn. "Cascade strategies for chemical synthesis : towards a total synthesis of nakadomarin A." Thesis, University of Cambridge, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.612075.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Ulrich, Natalie Christine. "Cascade cyclizations in total synthesis: applications to the synthesis of cytotoxic natural products." Diss., University of Iowa, 2010. https://ir.uiowa.edu/etd/752.

Full text
Abstract:
Plant-derived natural products continue to be a valuable source of useful therapies for cancer as well as other diseases. As part of a continuing mission to obtain anticancer agents from natural sources, researchers at the National Cancer Institute (NCI) established the 60 human tumor cell line anticancer screen. The schweinfurthins are one family of unique natural products discovered through this screening process. Most of these natural compounds exhibit potent and differential activity in the 60-cell screen. Importantly, the pattern of activity displayed by the schweinfurthins shows no correlation to any clinically used anticancer drug, indicating that this family of natural products probably acts via a novel mechanism or at a novel target. Our group has conducted extensive structure-activity relationship studies in an effort to illuminate the mechanism of action of the schweinfurthins. In this thesis, the preparation and biological activity of a number of new schweinfurthin F analogues possessing variations in the D-ring alkyl chain and stilbene moiety will be discussed. These studies have clarified the importance of the D-ring to the schweinfurthins' pharmacophore. Based on the results obtained from the exploration of the structural requirements of these natural products, it was determi-ned that the right-half of the schweinfurthins would be an appropriate site for attachment of a molecular probe to be used in affinity experiments. The synthesis of these biotinylated probes will be examined in detail, and their use in pull-down assays will be summarized. The preparation of key schweinfurthin intermediates has involved the extensive use of Lewis acid-mediated cationic cascade cyclizations terminated by MOM-protected phenols. Those successes have inspired investigations of additional applications of these cyclizations. In particular, a variant of these cyclizations using "MOM-protected" enol ethers as reasonable substitutes for β-keto ester terminating moieties has been studied. These interrelated studies involving the synthesis of schweinfurthin analogues and the exploration of cascade cyclizations will be discussed in detail.
APA, Harvard, Vancouver, ISO, and other styles
10

Cordonnier, Marie-Caroline A. "Palladium-catalysed cascade cyclisation of alkynyl silanes and studies towards rubriflordilactone A." Thesis, University of Oxford, 2011. http://ora.ox.ac.uk/objects/uuid:24302e85-de80-4562-a98e-ee0e6ba93862.

Full text
Abstract:
In this work, a new methodology for the synthesis of a number of silylated bicyclic dienes has been reported. These bicyclic dienes allowed access to a variety of enones and phenols in 2 further steps. The stabilities and reactivities of different dialkylisopropoxy silanes have been evaluated,revealing relative instability of the dimethylisopropoxy silyl group towards chromatography. When using the analogous diethylisopropoxy silyl group instead, the products showed greater stability towards chromatography, however a higher temperature was necessary to oxidise the more sterically hindered silyl group to the desired hydroxyl moiety. A powerful cascade cyclisation for the synthesis of the CDE-core of rubriflordilactone A was then demonstrated and was successfully used for the synthesis of two systems, 284 and 333. The phenolic oxygen has been successfully installed by oxidation of a dialkylisopropoxy silane. The synthesis of these ring systems provides a solid foundation for the completion of the total synthesis of rubriflordilactone A. Finally the synthesis of suitable diynes 405 for the synthesis of the acyclic precursor of the cyclisation has been achieved. The stabilities of theses silanes towards a range of reaction have been demonstrated.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Cascade synthesis"

1

Long, Jonathan W., Lenya Quinn-Davidson, and Carl N. Skinner. Science synthesis to support socioecological resilience in the Sierra Nevada and southern Cascade Range. Edited by Pacific Southwest Research Station. Albany, California: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 2014.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Catalytic Cascade Reactions. John Wiley & Sons Inc, 2014.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Wei, Wang, and Peng-Fei Xu. Catalytic Cascade Reactions. Wiley & Sons, Incorporated, John, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Wei, Wang, and Peng-Fei Xu. Catalytic Cascade Reactions. Wiley & Sons, Incorporated, John, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Larraufie, Marie-Helene. Development of New Radical Cascades and Multi-Component Reactions: Application to the Synthesis of Nitrogen-Containing Heterocycles. Springer, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Prescott, Tony J., and Leah Krubitzer. Evo-devo. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199674923.003.0008.

Full text
Abstract:
This chapter explores how principles underlying natural evo-devo (evolution and development) continue to inspire the design of artificial systems from models of cell growth through to simulated three-dimensional evolved creatures. Research on biological evolvability shows that phenotypic outcomes depend on multiple interactions across different organizational levels—the adult organism is the outcome of a series of genetic cascades modulated in time and space by the wider embryological, bodily, and environmental context. This chapter reviews evo-devo principles discovered in biology and explores their potential for improving the evolvability of artificial systems. Biological topics covered include adaptive, selective, and generative mechanisms, and the role of epigenetic processes in creating phenotypic diversity. Modeling approaches include L-systems, Boolean networks, reaction-diffusion processes, genetic algorithms, and artificial embryogeny. A particular focus is on the evolution and development of the mammalian brain and the possibility of designing, using synthetic evo-devo approaches, brain-like control architectures for biomimetic robots.
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Cascade synthesis"

1

Chhiba, Varsha, Moira Bode, Kgama Mathiba, and Dean Brady. "Enzymatic Stereoselective Synthesis of β-Amino Acids." In Cascade Biocatalysis, 297–314. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2014. http://dx.doi.org/10.1002/9783527682492.ch14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Sasao, Tsutomu. "Cascade-Based Synthesis." In Memory-Based Logic Synthesis, 33–40. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-8104-2_5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Rosencrantz, Ruben R., Bastian Lange, and Lothar Elling. "Chemo-Enzymatic Cascade Reactions for the Synthesis of Glycoconjugates." In Cascade Biocatalysis, 133–60. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2014. http://dx.doi.org/10.1002/9783527682492.ch6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Clapés, Pere, Jesús Joglar, and Jordi Bujons. "Aldolases as Catalyst for the Synthesis of Carbohydrates and Analogs." In Cascade Biocatalysis, 339–60. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2014. http://dx.doi.org/10.1002/9783527682492.ch16.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Wang, Yao, and Peng-Fei Xu. "APPLICATION OF ORGANOCATALYTIC CASCADE REACTIONS IN NATURAL PRODUCT SYNTHESIS AND DRUG DISCOVERY." In Catalytic Cascade Reactions, 123–44. Hoboken, NJ: John Wiley & Sons, Inc, 2013. http://dx.doi.org/10.1002/9781118356654.ch3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Litovski, Vančo. "Passive RLC Cascade Circuit Synthesis." In Electronic Filters, 257–91. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-32-9852-1_14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Litovski, Vančo. "Active RC Cascade Circuit Synthesis." In Electronic Filters, 293–329. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-32-9852-1_15.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Xu, Peng-Fei, and Hao Wei. "USE OF TRANSITION METAL-CATALYZED CASCADE REACTIONS IN NATURAL PRODUCT SYNTHESIS AND DRUG DISCOVERY." In Catalytic Cascade Reactions, 283–331. Hoboken, NJ: John Wiley & Sons, Inc, 2013. http://dx.doi.org/10.1002/9781118356654.ch7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Porta, Marta, and Siegfried Blechert. "Cascade Metathesis in Natural Product Synthesis." In Metathesis in Natural Product Synthesis, 313–41. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2010. http://dx.doi.org/10.1002/9783527629626.ch11.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Curran, Dennis P. "Cascade Radical Reactions in Organic Synthesis: An Overview." In ACS Symposium Series, 62–71. Washington, DC: American Chemical Society, 1998. http://dx.doi.org/10.1021/bk-1998-0685.ch004.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Cascade synthesis"

1

Satpathy, Sanket, and Paul Cuff. "Secure cascade channel synthesis." In 2013 IEEE International Symposium on Information Theory (ISIT). IEEE, 2013. http://dx.doi.org/10.1109/isit.2013.6620767.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Krasnova, S. A., and N. S. Mysik. "Cascade observer synthesis with sigmoid functions." In 2012 IEEE 11th International Conference on Actual Problems of Electronics Instrument Engineering (APEIE). IEEE, 2012. http://dx.doi.org/10.1109/apeie.2012.6629070.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Kaya, Ibrahim, and Mustafa Nalbantoglu. "Cascade controller design using controller synthesis." In 2015 19th International Conference on System Theory, Control and Computing (ICSTCC). IEEE, 2015. http://dx.doi.org/10.1109/icstcc.2015.7321265.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Shirley, Harry J., and Christopher D. Bray. "A New Method of Spiroketalization via Cascade Oxidative Dearomatization." In 15th Brazilian Meeting on Organic Synthesis. São Paulo: Editora Edgard Blücher, 2013. http://dx.doi.org/10.5151/chempro-15bmos-bmos2013_20138255339.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Nishi, Tetsuo, Hiroshi Tanimoto, and Shin'ichi Oishi. "Cascade synthesis of RC polyphase one-ports." In 2011 European Conference on Circuit Theory and Design (ECCTD). IEEE, 2011. http://dx.doi.org/10.1109/ecctd.2011.6043287.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Simões, Juliana B., Ângelo de Fátima, Luiz Claudio A. Barbosa, and Sergio A. Fernandes. "Calixarene Catalyze Cascade Povarov−Hydrogen-Transfer Reaction in Synthesis of Quinolines." In 15th Brazilian Meeting on Organic Synthesis. São Paulo: Editora Edgard Blücher, 2013. http://dx.doi.org/10.5151/chempro-15bmos-bmos2013_2013915211651.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Itabaiana-Jr, Ivaldo, and Rodrigo O. M. A. de Souza. "Three Step Chemo Enzymatic Continuous Flow Cascade Synthesis of 1-Monoacylglycerol." In 15th Brazilian Meeting on Organic Synthesis. São Paulo: Editora Edgard Blücher, 2013. http://dx.doi.org/10.5151/chempro-15bmos-bmos2013_201391720020.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Agarwal, Etika, S. Sivaranjani, Vijay Gupta, and Panos Antsaklis. "Sequential Synthesis of Distributed Controllers for Cascade Interconnected Systems." In 2019 American Control Conference (ACC). IEEE, 2019. http://dx.doi.org/10.23919/acc.2019.8814701.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Krasnova, Svetlana A. "Cascade Synthesis of External Perturbations Observers Based on Virtual Models." In 2018 XIV International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE). IEEE, 2018. http://dx.doi.org/10.1109/apeie.2018.8545125.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Correia, João, Penousal Machado, and Juan Romero. "Improving haar cascade classifiers through the synthesis of new training examples." In the fourteenth international conference. New York, New York, USA: ACM Press, 2012. http://dx.doi.org/10.1145/2330784.2331001.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Cascade synthesis"

1

Long, Jonathan W., Lenya Quinn-Davidson, and Carl N. Skinner. Science synthesis to support socioecological resilience in the Sierra Nevada and southern Cascade Range. Albany, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station, 2014. http://dx.doi.org/10.2737/psw-gtr-247.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Mann, Gideon. Cascaded Information Synthesis for Timeline Construction. Fort Belvoir, VA: Defense Technical Information Center, January 2006. http://dx.doi.org/10.21236/ada448478.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Ramm-Granberg, Tynan, F. Rocchio, Catharine Copass, Rachel Brunner, and Eric Nelsen. Revised vegetation classification for Mount Rainier, North Cascades, and Olympic national parks: Project summary report. National Park Service, February 2021. http://dx.doi.org/10.36967/nrr-2284511.

Full text
Abstract:
Field crews recently collected more than 10 years of classification and mapping data in support of the North Coast and Cascades Inventory and Monitoring Network (NCCN) vegetation maps of Mount Rainier (MORA), Olympic (OLYM), and North Cascades (NOCA) National Parks. Synthesis and analysis of these 6000+ plots by Washington Natural Heritage Program (WNHP) and Institute for Natural Resources (INR) staff built on the foundation provided by the earlier classification work of Crawford et al. (2009). These analyses provided support for most of the provisional plant associations in Crawford et al. (2009), while also revealing previously undescribed vegetation types that were not represented in the United States National Vegetation Classification (USNVC). Both provisional and undescribed types have since been submitted to the USNVC by WNHP staff through a peer-reviewed process. NCCN plots were combined with statewide forest and wetland plot data from the US Forest Service (USFS) and other sources to create a comprehensive data set for Washington. Analyses incorporated Cluster Analysis, Nonmetric Multidimensional Scaling (NMS), Multi-Response Permutation Procedure (MRPP), and Indicator Species Analysis (ISA) to identify, vet, and describe USNVC group, alliance, and association distinctions. The resulting revised classification contains 321 plant associations in 99 alliances. A total of 54 upland associations were moved through the peer review process and are now part of the USNVC. Of those, 45 were provisional or preliminary types from Crawford et al. (2009), with 9 additional new associations that were originally identified by INR. WNHP also revised the concepts of 34 associations, wrote descriptions for 2 existing associations, eliminated/archived 2 associations, and created 4 new upland alliances. Finally, WNHP created 27 new wetland alliances and revised or clarified an additional 21 as part of this project (not all of those occur in the parks). This report and accompanying vegetation descriptions, keys and synoptic and environmental tables (all products available from the NPS Data Store project reference: https://irma.nps.gov/DataStore/Reference/Profile/2279907) present the fruit of these combined efforts: a comprehensive, up-to-date vegetation classification for the three major national parks of Washington State.
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography