Academic literature on the topic 'Aromatic aldehyde'

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 'Aromatic aldehyde.'

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 "Aromatic aldehyde"

1

Zhou, Baocheng, and Wenxing Chen. "The Zwitterionic Imidazolium Salt: First Used for Synthesis of 4-Arylidene-2-phenyl-5(4H)-oxazolones under Solvent-Free Conditions." Journal of Chemistry 2013 (2013): 1–5. http://dx.doi.org/10.1155/2013/280585.

Full text
Abstract:
The zwitterionic imidazolium salt was prepared and characterized by1H NMR. It was first used for synthesis of azlactones via Erlenmeyer synthesis from aromatic aldehydes and hippuric acid under solvent-free conditions. It was found that aldehyde substituents play an important role in these reactions. Better conversions and therefore higher isolated yields were observed when electron-withdrawing groups (EWG-) were present in the aromatic aldehyde. Opposite results were shown when electron-donating groups (EDG-) were present in the aromatic aldehyde. However, azlactones were obtained in moderate
APA, Harvard, Vancouver, ISO, and other styles
2

Deng, Haibo, Hao Zhang, Zelong Wu, Xiuzhi Tian, Xue Jiang, and Weimin Guo. "Rules and mechanism for the oxidation of lignin-based aromatic aldehyde under alkaline wet oxygen." BioResources 15, no. 2 (2020): 3487–503. http://dx.doi.org/10.15376/biores.15.2.3487-3503.

Full text
Abstract:
To explore the extensive oxidative mechanism of syringaldehyde, vanillin, and p-hydroxybenzaldehyde during the alkaline wet oxidation process (AWOP), the yield of these aromatic aldehydes from AWOP at various temperatures and reaction times was studied. The results showed that the aromatic aldehydes could not be converted into the corresponding aromatic acids during the AWOP, and that the aromatic aldehyde was stable when subjected to the oxygen-free AWOP. However, as the reaction temperature increased or the number of methoxyl groups on the aromatic ring increased, the yield of aromatic aldeh
APA, Harvard, Vancouver, ISO, and other styles
3

Kawajiri, Takahiro, Reiya Ohta, Hiromichi Fujioka, Hironao Sajiki, and Yoshinari Sawama. "Aromatic aldehyde-selective aldol addition with aldehyde-derived silyl enol ethers." Chemical Communications 54, no. 4 (2018): 374–77. http://dx.doi.org/10.1039/c7cc08936h.

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

Ma, Yunjian, Zongquan Li, Hao Zhang, Vincent Kam Wai Wong, Frank Hollmann, and Yonghua Wang. "Bienzymatic Cascade Combining a Peroxygenase with an Oxidase for the Synthesis of Aromatic Aldehydes from Benzyl Alcohols." Catalysts 13, no. 1 (2023): 145. http://dx.doi.org/10.3390/catal13010145.

Full text
Abstract:
Aromatic aldehydes are important aromatic compounds for the flavour and fragrance industry. In this study, a parallel cascade combining aryl alcohol oxidase from Pleurotus eryngii (PeAAOx) and unspecific peroxygenase from the basidiomycete Agrocybe aegerita (AaeUPO) to convert aromatic primary alcohols into high-value aromatic aldehydes is proposed. Key influencing factors in the process of enzyme cascade catalysis, such as enzyme dosage, pH and temperature, were investigated. The universality of PeAAOx coupled with AaeUPO cascade catalysis for the synthesis of aromatic aldehyde flavour compou
APA, Harvard, Vancouver, ISO, and other styles
5

Petko, Kirill I., Andrey A. Filatov, and Taras M. Sokolenko. "Features of Nitration of Aromatic Aldehydes with the Difluoromethoxy Group." Journal of Organic and Pharmaceutical Chemistry 21, no. 3 (2023): 3–10. http://dx.doi.org/10.24959/ophcj.23.285469.

Full text
Abstract:
Nitration of aromatic aldehydes with difluoromethoxy group results in the partial ipso-substitution of the aldehyde group if difluoromethoxy group is located in the para-position to the aldehyde group. The presence of a chlorine atom in the meta-position to the aldehyde group increases the contribution of the ipso-substitution, while the presence of a chlorine atom in the ortho-position to the aldehyde group reduces it. The presence of strong donors (alkoxy groups) in the molecule eliminates the contribution of the ipso-substitution.
APA, Harvard, Vancouver, ISO, and other styles
6

Yang, Xue-Qing, Zhen-Yu Yi, Sheng-Fu Wang, Ting Chen, and Dong Wang. "Construction of 2D extended cocrystals on the Au(111) surface via I⋯Oaldehyde halogen bonds." Chemical Communications 56, no. 24 (2020): 3539–42. http://dx.doi.org/10.1039/d0cc00199f.

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

Vishvanath, D. Patil, P. Patil Ketan, R. Sutar Nagesh, and V. Gidh Prathamesh. "Efficient synthesis of biscoumarins using zinc acetate as a catalyst in aqueous media." Chemistry International 3, no. 3 (2017): 240–43. https://doi.org/10.5281/zenodo.1473124.

Full text
Abstract:
Bis-(4-hydroxycoumarin)methanes derivatives (1-9) were synthesized via one pot condensation reaction of various aromatic aldehyde and 4-hydroxycoumarin using zinc acetate as a catalyst in presence of water as a solvent. This mediated reaction of various aromatic and hetero-aromatic aldehydes using catalytic amounts of zinc acetate avoids the use of expensive, corrosive reagents, toxic solvents and provides operational simplicity.
APA, Harvard, Vancouver, ISO, and other styles
8

Arthur-Santiago, Margarita A., Rosa María Oliart-Ros, María G. Sánchez-Otero, and Gerardo Valerio-Alfaro. "Mechanochemo-enzymatic Synthesis of Aromatic Aldehyde Oxime Esters." Natural Product Communications 13, no. 7 (2018): 1934578X1801300. http://dx.doi.org/10.1177/1934578x1801300723.

Full text
Abstract:
The synthesis of aromatic aldehyde oxime esters (considered fragrances, antifungal and antimicrobial compounds) was achieved by two reactions which combine the advantage of green chemistry and biocatalysis. In the first step, the mechanochemical oxime synthesis by means of grindstone milling of six solid aromatic aldehydes and hydroxylamine hydrochloride in the presence of FlorisilR, as the best support, yielded the aromatic aldehyde oximes 1–6 with high purity and good yields. In the second step the lipase catalyzed acetylation reaction at 40°C for three days of those oximes with vinyl and is
APA, Harvard, Vancouver, ISO, and other styles
9

Massa, Antonio, Laura Capozzolo, and Arrigo Scettri. "Sulfoxides in the allylation of aldehydes in the presence of silicon tetrachloride and allyltributylstannane." Open Chemistry 8, no. 6 (2010): 1210–15. http://dx.doi.org/10.2478/s11532-010-0099-7.

Full text
Abstract:
AbstractSiCl4 can be conveniently activated by catalytic amounts of dimethyl sulfoxide or other readily-available sulfoxides for the allylation of aromatic, hetero-aromatic and unsaturated aldehydes in the presence of allyltributyl stannane. Chiral aryl methyl sulfoxides have been used to develop asymmetric allylation methods, as well as probe the aldehyde substrate scope.
APA, Harvard, Vancouver, ISO, and other styles
10

Nemec, Vinko, Luka Fotović, Toni Vitasović, and Dominik Cinčić. "Halogen bonding of the aldehyde oxygen atom in cocrystals of aromatic aldehydes and 1,4-diiodotetrafluorobenzene." CrystEngComm 21, no. 21 (2019): 3251–55. http://dx.doi.org/10.1039/c9ce00340a.

Full text
Abstract:
Novel halogen bonded cocrystals of aromatic aldehydes have been synthesized. We present the halogen bond acceptor potential of the aldehyde group oxygen atom in competition with the hydroxy, methoxy and pyridine groups.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Aromatic aldehyde"

1

Auty, Kevin. "Peroxygens in catalysed aromatic side-chain oxidations." Thesis, University of York, 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.337658.

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

Large, Andrew. "Aromatic alcohol oxidase, aldehyde oxidase and mannitol oxidase in terrestrial gastropods." Thesis, University of Wolverhampton, 1995. http://hdl.handle.net/2436/88293.

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

Hünig, Hagen. "Darstellung und Charakterisierung neuartiger C-Arylcalix(4)resorcinarene." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2001. http://nbn-resolving.de/urn:nbn:de:swb:14-994682363390-44859.

Full text
Abstract:
In der vorliegenden Arbeit wird die Darstellung und Charakterisierung von aromatisch substituierten Calix(4)resorcinarenen behandelt. Im zweiten Kapitel werden die Grundlagen und Besonderheiten bei Calix(4)resorcinarenen angesprochen. Ein Überblick über die wichtigsten Verbindungen dieser Gruppe von Makrocyclen wird gegeben. Im Kapitel 3 werden wesentliche Methoden zur vollständigen O-Alkylierung bei Calix(4)resorcinaren genannt. Außerdem werden Methoden zur partiellen O-Alkylierung von C-Arylcalix(4)resorcinarenen vorgestellt. Das Kapitel 4 stellt die Methoden zur Strukturaufklärung mittels 2
APA, Harvard, Vancouver, ISO, and other styles
4

Voigtländer, David. "Neue Platin-katalysierte C-C- und C-O-Verknüpfungsreaktionen." [S.l. : s.n.], 2001. http://deposit.ddb.de/cgi-bin/dokserv?idn=961741740.

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

Hünig, Hagen. "Darstellung und Charakterisierung neuartiger C-Arylcalix(4)resorcinarene." Doctoral thesis, Technische Universität Dresden, 2000. https://tud.qucosa.de/id/qucosa%3A24757.

Full text
Abstract:
In der vorliegenden Arbeit wird die Darstellung und Charakterisierung von aromatisch substituierten Calix(4)resorcinarenen behandelt. Im zweiten Kapitel werden die Grundlagen und Besonderheiten bei Calix(4)resorcinarenen angesprochen. Ein Überblick über die wichtigsten Verbindungen dieser Gruppe von Makrocyclen wird gegeben. Im Kapitel 3 werden wesentliche Methoden zur vollständigen O-Alkylierung bei Calix(4)resorcinaren genannt. Außerdem werden Methoden zur partiellen O-Alkylierung von C-Arylcalix(4)resorcinarenen vorgestellt. Das Kapitel 4 stellt die Methoden zur Strukturaufklärung mittels 2
APA, Harvard, Vancouver, ISO, and other styles
6

Wang, Junkuan. "Synthesis of aromatic aldehydes and the oscillatory behavior of their catalytic autoxidation /." [S.l.] : [s.n.], 1993. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=10371.

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

Kjelmand, Luna. "Olfactory sensitivity of spider monkeys (Ateles geoffroyi) for six structurally related aromatic aldehydes." Thesis, Linköping University, Department of Physics, Chemistry and Biology, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-18796.

Full text
Abstract:
<p>For many years, primates have been considered to be animals with a poorly developed sense of smell. However, in recent years several studies have shown that at least some primate species have a high olfactory sensitivity for a variety of odorants. The present study used a two-choice instrumental conditioning paradigm to test the olfactory sensitivity for six aromatic aldehydes in four spider monkeys (Ateles geoffroyi). With helional, cyclamal,canthoxal and lilial all animals discriminated concentrations below 1 ppm from the odorless solvent, with single individuals even scoring better. With
APA, Harvard, Vancouver, ISO, and other styles
8

Larsson, Linda. "Olfactory sensitivity in CD-1 mice for the sperm-attractant odorant bourgeonal and some of its structural analogues." Thesis, Linköping University, Linköping University, Department of Physics, Chemistry and Biology, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-56813.

Full text
Abstract:
<p>Using a conditioning paradigm and an automated olfactometer, I investigated the olfactory sensitivity of five CD-1 mice for seven aromatic aldehydes. With two of the stimuli (3-phenylpropanal and canthoxal), the animals discriminated concentrations as low as 10 ppb (parts per billion) from the odorless solvent and with four of the stimuli (helional, cyclamal, lilial and lyral) they discriminated concentrations as low as 1 ppb, with single individuals even scoring better. All five animals yielded the by far lowest threshold value with bourgeonal and discriminated a concentration of 0.1 ppq (
APA, Harvard, Vancouver, ISO, and other styles
9

Xiao, Wenbo, and 萧文博. "Ruthenium porphyrin catalyzed nitrene insertion into C-H bonds of aromatic heterocycles, aldehydes and alkanes." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2012. http://hub.hku.hk/bib/B50434317.

Full text
Abstract:
Transition metal catalyzed selective nitrene insertion into C-H bonds, which allows direct incorporation of nitrogen functionality into hydrocarbons, represents an appealing methodology for C-N bond formation, a type of bond formation of great importance in organic synthesis due to the prevalence of amino groups in biologically active natural products and pharmaceuticals. Organic azides are atom-economic and an environment-benign nitrene source. This dissertation reports the use of organic azides as a nitrene source to develop a series of protocols for C-H bond functionalization by metal-cata
APA, Harvard, Vancouver, ISO, and other styles
10

Tayyari, Fariba. "Efficient one-pot reductive alkylations of malononitrile with aromatic aldehydes and one-pot synthesis of new 2-amino-3-cyano-4H-chromenes." Virtual Press, 2008. http://liblink.bsu.edu/uhtbin/catkey/1399195.

Full text
Abstract:
A powerful new one-pot method has been developed for the reductive alkylation of malononitrile with aromatic aldehydes. This new procedure has vastly improved the yield and efficiency and increased the scope for the aromatic aldehydes. Incorporating water as the catalyst in ethanol for the condensation step allows stoichiometric amounts of malononitrile and aldehyde to be employed. After dilution and cooling the reduction step takes place quickly and efficiently with sodium borohydride to give monosubstituted malononitriles.The product from the reductive alkylation of malononitrile with 2-quin
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Aromatic aldehyde"

1

Large, Andrew. Aromatic alcohol oxidase,aldehyde oxidase and mannitol oxidase in terrestrial gastropods. University of Wolverhampton, 1995.

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

Lai, Weidong George. Probing the stereospecificites of serine proteases using chiral aromatic aldehyde inhibitors and exploring the specificities of subtilisin lentus and its serine mutant. National Library of Canada, 1996.

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

Bolden, Michael E. Investigation of the tris(2,2'-bipyridine)ruthenium(III) chemiluminescence reaction for the determination of aromatic amines and aldehydes by flow injection or liquid chromatography. 2001.

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

The World Market for Aromatic Ketones, Ketone Alcohols, Aldehydes, Phenols, Quinones, and Their Halogenated, Sulfonated, Nitrated, or Nitrosated Derivatives: A 2004 Global Trade Perspective. Icon Group International, Inc., 2005.

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

Parker, Philip M. The 2007 Import and Export Market for Aromatic Ketones, Ketone Alcohols, Aldehydes, Phenols, Quinones, and Their Halogenated, Sulfonated, Nitrated, or Nitrosated Derivatives in China. ICON Group International, Inc., 2006.

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

Parker, Philip M. The World Market for Aromatic Ketones, Ketone Alcohols, Aldehydes, Phenols, Quinones, and Their Halogenated, Sulfonated, Nitrated, or Nitrosated Derivatives: A 2007 Global Trade Perspective. ICON Group International, Inc., 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Parker, Philip M. The 2007 Import and Export Market for Aromatic Ketones, Ketone Alcohols, Aldehydes, Phenols, Quinones, and Their Halogenated, Sulfonated, Nitrated, or Nitrosated Derivatives in India. ICON Group International, Inc., 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Parker, Philip M. The 2007 Import and Export Market for Aromatic Ketones, Ketone Alcohols, Aldehydes, Phenols, Quinones, and Their Halogenated, Sulfonated, Nitrated, or Nitrosated Derivatives in United States. ICON Group International, Inc., 2006.

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

Book chapters on the topic "Aromatic aldehyde"

1

Yamanaka, Kei. "New PQQ-Enzyme: Aromatic Alcohol and Aldehyde Dehydrogenases in Rhodopseudomonas Acidophila M402." In PQQ and Quinoproteins. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-0957-1_5.

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

Gras, J. L. "Aromatic Aldehydes." In Inorganic Reactions and Methods. John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470145319.ch54.

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

Sreerama, Lakshmaiah, and Norman E. Sladek. "Overexpression or Polycyclic Aromatic Hydrocarbon-Mediated Induction of an Apparently Novel Class 3 Aldehyde Dehydrogenase in Human Breast Adenocarcinoma Cells and its Relationship to Oxazaphosphorine-Specific Acquired Resistance." In Advances in Experimental Medicine and Biology. Springer US, 1993. http://dx.doi.org/10.1007/978-1-4615-2904-0_12.

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

Mattei, Patrizio, and François Diederich. "Biomimetic Oxidation of Aromatic Aldehydes Catalyzed by a Bis(Coenzyme)-Cyclophane." In Molecular Recognition and Inclusion. Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5288-4_29.

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

Fuganti, Claudio, and Piero Grasselli. "Stereochemistry and Synthetic Applications of Products of Fermentation of αβ-Unsaturated Aromatic Aldehydes by Baker's Yeast." In Ciba Foundation Symposium 111 - Enzymes in Organic Synthesis. John Wiley & Sons, Ltd., 2008. http://dx.doi.org/10.1002/9780470720929.ch9.

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

Wachter, Nanette M. "Using NMR To Investigate Products of Aldol Reactions: Identifying Aldol Addition versus Condensation Products or Conjugate Addition Products from Crossed Aldol Reactions of Aromatic Aldehydes and Ketones." In ACS Symposium Series. American Chemical Society, 2013. http://dx.doi.org/10.1021/bk-2013-1128.ch007.

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

Carter, R. G., and D. L. Kuiper. "Tandem Aromatic Addition to Aldehyde/Ketalization toward Berkelic Acid." In Stereoselective Reactions of Carbonyl and Imino Groups. Georg Thieme Verlag KG, 2011. http://dx.doi.org/10.1055/sos-sd-202-00482.

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

Lambert, Tristan H. "Advances in Heterocyclic Aromatic Construction." In Organic Synthesis. Oxford University Press, 2015. http://dx.doi.org/10.1093/oso/9780190200794.003.0068.

Full text
Abstract:
Rubén Vicente and Luis A. López at the University of Oviedo in Spain reported (Angew. Chem. Int. Ed. 2012, 51, 8063) the synthesis of cyclopropyl furan 2 from alkylidene 1 and styrene by way of a zinc carbene intermediate. The same substrate 1 was also converted (Angew. Chem. Int. Ed. 2012, 51, 12128) to furan 3 via catalysis with tetrahydrothiophene in the presence of benzoic acid by J. Stephen Clark at the University of Glasgow. Xue-Long Hou at the Shanghai Institute of Organic Chemistry discovered (Org. Lett. 2012, 14, 5756) that palladacycle 6 catalyzes the conversion of bicyclic alkene 4
APA, Harvard, Vancouver, ISO, and other styles
9

Adelani Alabi, Kazeem, Rasheed Adewale Adigun, Ibrahim Olasegun Abdulsalami, and Mariam Dasola Adeoye. "Furfural: A Versatile Derivative of Furan for the Synthesis of Various Useful Chemicals." In Furan Derivatives - Recent Advances and Applications. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.100303.

Full text
Abstract:
Furfural, a five-membered heterocyclic aromatic hydrocarbon derivable from acid hydrolysis of sugar cane bagasse, maize cob, rice husk or any cellulose-containing material, is useful in the synthesis of a range of specialized chemical products. Its condensation with nitromethane in basic medium yields 2-(2-Nitrovinyl) furan. This functional group (nitrovinyl) has been documented as a potent anti-microbial agent against gram-positive and gram-negative bacteria, with more potency against the gram-positive strains. The reaction of urea and thiourea with furfural yields bisimines-1,3-bis[(E)-furan
APA, Harvard, Vancouver, ISO, and other styles
10

Bailey, Patrick D., and Keith M. Morgan. "Enamines." In Organonitrogen Chemistry. Oxford University Press, 2022. http://dx.doi.org/10.1093/hesc/9780198557753.003.0008.

Full text
Abstract:
This chapter looks into imines. It enumerates the key features of imines: oxidation level two, susceptibility to nucleophilic attack on carbon, and easy protonation in relation to producing reactive iminium ions. Imines are prepared from the reaction of an aldehyde or a ketone with a primary amine. Thus, the reaction is driven primarily through the removal of water. Imine will be more stable than simple aliphatic imines if it is conjugated by an aromatic ring. The chapter discusses the reactions of imines through attack by carbon nucleophiles, the Vilsmeyer reaction, the Mannich reaction, redu
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Aromatic aldehyde"

1

Soriaga, Manuel P., G. M. Berry, C. Bhardwaj, et al. "Chemisorption of Organic Molecules on Metal Electrode Surfaces." In CORROSION 1990. NACE International, 1990. https://doi.org/10.5006/c1990-90300.

Full text
Abstract:
Abstract The chemisorption of various organic functional groups from aqueous solutions onto smooth single-crystal and polycrystalline electrodes, and the resistance of the resulting monolayer intermediates towards electrochemical oxidation have been studied; these investigations were motivated by the need to understand, at the atomic level, metal passivation by monolayer organic coatings. The electrodes employed were Rh, Pd, Ir, Pt, and Au whose anodic dissolution is preceded by surface-oxide formation even in highly acidic media. Resistance towards anodic oxidation can thus be associated with
APA, Harvard, Vancouver, ISO, and other styles
2

Shankar, Varun, and Felix Leach. "Effects of oxygenate and aromatic content on engine-out aldehyde emissions from pure, binary, and ternary mixtures of ethanol, toluene, and iso-octane." In 2023 JSAE/SAE Powertrains, Energy and Lubricants International Meeting. Society of Automotive Engineers of Japan, 2023. http://dx.doi.org/10.4271/2023-32-0029.

Full text
Abstract:
&lt;div class="section abstract"&gt;&lt;div class="htmlview paragraph"&gt;Sustainable fuel components, such as ethanol, can be blended into gasoline to help reduce fossil fuel consumption. Aldehydes are both observed emissions and major intermediates in the oxidation of gasoline/ethanol fuel mixtures and are solely attributed to the fuel’s alcohol content.&lt;/div&gt;&lt;div class="htmlview paragraph"&gt;This study aims to evaluate the direct impact of toluene, iso-octane, and ethanol on engine-out formaldehyde and acetalde hyde emissions. A single-cylinder direct injection spark ignition engi
APA, Harvard, Vancouver, ISO, and other styles
3

Jatunov, Sorel, Antonio Franconetti, Manuel Gómez-Guillén, and Francisca Cabrera-Escribano. "Design of Aromatic Aldehyde Chitosan Derivatives for Biological and Industrial Applications." In The 16th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2012. http://dx.doi.org/10.3390/ecsoc-16-01126.

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

Altaher, Mohamed A., Hu Li, Simon Blakey, and Winson Chung. "NMHC and VOC Speciation of the Exhaust Gas From a Gas Turbine Engine Using Alternative, Renewable and Conventional Jet A-1 Aviation Fuels." In ASME Turbo Expo 2014: Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/gt2014-25445.

Full text
Abstract:
This paper investigated the emissions of individual unburned hydrocarbons and carbonyl compounds from the exhaust gas of an APU (Auxiliary Power Unit) gas turbine engine burning various fuels. The engine was a single spool, two stages of turbines and one stage of centrifugal compressor gas turbine engine, and operated at idle and full power respectively. Four alternative aviation fuel blends with Jet A-1 were tested including GTL, hydrogenated renewable jet fuel and fatty acid ester. C2-C4 alkenes, benzene, toluene, xylene, trimethylbenzene, naphthalene, formaldehyde, acetaldehyde and acrolein
APA, Harvard, Vancouver, ISO, and other styles
5

Grayson, Michael, Greg Krueper, Bo Xu, Dag Hjelme, Juliet T. Gopinath, and Wounjhang Park. "GeSbSe Devices for Mid-Infrared Optical Sensing." In Optical Sensors. Optica Publishing Group, 2022. http://dx.doi.org/10.1364/sensors.2022.sm4e.2.

Full text
Abstract:
We fabricated GeSbSe waveguides and resonators using e-beam lithography and achieved a propagation loss of 4.4 dB/cm in the mid-infrared region. Using these devices we demonstrated optical sensing of aromatic aldehydes with a limit of detection of 0.25 μmol/mL.
APA, Harvard, Vancouver, ISO, and other styles
6

Soares, Liliana A., Helena D. de Salles, and Paulo H. Schneider. "Highly enantioselective arylation of aromatic aldehydes, promoted by chiral phosphinite ligands." In 14th Brazilian Meeting on Organic Synthesis. Editora Edgard Blücher, 2013. http://dx.doi.org/10.5151/chempro-14bmos-r0018-1.

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

Franconetti, Antonio, Dolores Lara-García, Pedro Dominguez-Rodriguez, and Francisca Cabrera-Escribano. "Structurally Complexes Aromatic Aldehydes on Knoevenagel Condensation Catalyzed by Chitosan Hydrogel Beads." In The 18th International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2014. http://dx.doi.org/10.3390/ecsoc-18-a038.

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

Paula, Bruno R. S. de, Dávila S. Zampieri, J. Augusto R. Rodrigues, and Paulo J. S. Moran. "The Knoevenagel condensation between ethyl 4- chloroacetoacetate and aromatic aldehydes in ionic liquids." In 14th Brazilian Meeting on Organic Synthesis. Editora Edgard Blücher, 2013. http://dx.doi.org/10.5151/chempro-14bmos-r0280-1.

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

Dotsenko, Victor, Andrey Levashov, Dmitriy Buriy, Valeriy Konshin, Inna Aksenova, and Nikolay Aksenov. "Oppenauer-type synthesis of α, β-acetylenic ketones from tetra(phenylethynyl)tin and aromatic aldehydes." In The 21st International Electronic Conference on Synthetic Organic Chemistry. MDPI, 2017. http://dx.doi.org/10.3390/ecsoc-21-04807.

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

Czarnocki, K. J., and E. Czamocka. "398. Aldehydes and Aromatic Hydrocarbons Exposure Risk in the Petrol Cisterns Exploitation Companies in Poland." In AIHce 1998. AIHA, 1999. http://dx.doi.org/10.3320/1.2762804.

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

Reports on the topic "Aromatic aldehyde"

1

Simon, James E., Uri M. Peiper, Gaines Miles, A. Hetzroni, Amos Mizrach, and Denys J. Charles. Electronic Sensing of Fruit Ripeness Based on Volatile Gas Emissions. United States Department of Agriculture, 1994. http://dx.doi.org/10.32747/1994.7568762.bard.

Full text
Abstract:
An electronic sensory system for the evaluation of headspace volatiles was developed to determine fruit ripeness and quality. Two prototype systems were designed, constructed, and later modified. The first is an improved version of our original prototype electronic sniffer using a single head sensing unit for use as a single or paired unit placed on an individual fruit surface for applications in the field, lab, or industry. The second electronic sniffer utilizes a matrix of gas sensors, each selected for differential sensitivity to a range of volatile compounds. This system is more sophistica
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!