Search results for "acetate"

showing 10 items of 756 documents

Impact of ethanol on the perception of wine odorant mixtures

2007

International audience; Several studies have focused on perceptual interactions in binary odor mixtures, but few on more complex mixtures. The aroma of wine is an example of a complex odor mixture. Our aim was to assess the impact of ethanol on the perception of mixtures of Woody (whiskey lactone) and Fruity (isoamyl acetate) odorants commonly found, physico-chemically and perceptually, in wine. Physico-chemically, reduced whiskey lactone volatility was observed in hydro-alcoholic solutions. Perceptually, a synergy effect by the Woody on the Fruity odor was observed in aqueous solutions, which disappeared with the addition of ethanol. Conversely, the Woody odor was masked in both aqueous an…

030309 nutrition & dieteticsmedia_common.quotation_subjectAroma of wineIsoamyl acetateAlcoholPERCEPTUAL INTERACTIONS03 medical and health scienceschemistry.chemical_compound0404 agricultural biotechnologyPerceptionETHANOL[SDV.IDA]Life Sciences [q-bio]/Food engineeringFood sciencemedia_commonWine0303 health sciencesNutrition and DieteticsEthanolMIXTUREmusculoskeletal neural and ocular physiologyWINEfood and beverages04 agricultural and veterinary sciences040401 food sciencechemistryOdorODORpsychological phenomena and processesFood ScienceFood Quality and Preference
researchProduct

CCDC 859646: Experimental Crystal Structure Determination

2013

Related Article: V.Gierz, J.Melomedov, C.Forster, C.Deissler, F.Rominger, D.Kunz, K.Heinze|2012|Chem.-Eur.J.|18|10677|doi:10.1002/chem.201200323

22'1010'-tetra-t-butyl-66'-biimidazo[15-a:34-a']dipyridin-5-ium bis(tetrafluoroborate) ethyl acetate solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1508044: Experimental Crystal Structure Determination

2021

Related Article: Raminder S. Mulla, Javier Pitarch-Jarque, Enrique García-España, Tanya Desa, Elena Lurie-Luke, J. A. Gareth Williams|2017|Chem. Sel.|2|5045|doi:10.1002/slct.201700995

22'-((2-((carboxymethyl)(2-((carboxymethyl)amino)-2-oxoethyl)azaniumyl)ethyl)azaniumyl)diacetateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1537522: Experimental Crystal Structure Determination

2017

Related Article: Pankaj Chauhan, Suruchi Mahajan, Uğur Kaya, Anssi Peuronen, Kari Rissanen, and Dieter Enders|2017|J.Org.Chem.|82|7050|doi:10.1021/acs.joc.7b01113

4'-[(t-butoxycarbonyl)amino]-33'-dimethyl-5'-oxo-11'-diphenyl[4'5'-dihydro-1H1'H-[44'-bipyrazole]]-5-yl acetateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 2080285: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

4-(9-(4-benzoylphenyl)-9H-carbazol-3-yl)pyridin-1-ium 222-trifluoroacetateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1938872: Experimental Crystal Structure Determination

2020

Related Article: S. Maryamdokht Taimoory, Kwaku Twum, Mohadeseh Dashti, Fangfang Pan, Manu Lahtinen, Kari Rissanen, Rakesh Puttreddy, John F. Trant, Ngong Kodiah Beyeh|2020|J.Org.Chem.|85|5884|doi:10.1021/acs.joc.0c00220

5111723-tetramethyl-C-ethylcalix[4]resorcinarene pyridinium trifluoroacetate methanol solvate hemihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1484545: Experimental Crystal Structure Determination

2016

Related Article: Ugur Kaya, Suruchi Mahajan, Jan-Hendrik Schöbel, Arto Valkonen, Kari Rissanen and Dieter Enders|2016|Synthesis|48|4091|doi:10.1055/s-0035-1562473

6-(3-chlorophenyl)-1-methyl-4-oxo-3-phenyl-7-thia-23-diazaspiro[4.4]non-1-en-9-yl acetateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 705738: Experimental Crystal Structure Determination

2009

Related Article: D.Meshcheryakov, V.Bohmer, M.Bolte, V.Hubscher-Bruder, F.Arnaud-Neu|2009|Chem.-Eur.J.|15|4811|doi:10.1002/chem.200802573

97979898-Tetramethyl-3435191-tetra-t-butyl-153147637995-hexaoxa-6822243840545670728688-dodeca-azapentadecacyclo[91.3.1.14549.0596.0914.01621.02530.03237.04146.04853.05762.06469.07378.08085.08994]octanonaconta-1(96)2491113161820252729323436414345485052575961646668737577808284899193-hexatriacontaene-72339557187-hexone acetonitrile ethanol ethyl acetate solvate monohydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1575390: Experimental Crystal Structure Determination

2017

Related Article: V. Piccialli, A. Tuzi, R. Centore|2017|Acta Crystallogr.,Sect.E:Cryst.Commun.|73|1603|doi:10.1107/S2056989017013391

9alpha11alpha-epoxy-5alpha-cholest-7-ene-3beta56alpha-triol 36-diacetateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

Considering syntrophic acetate oxidation and ionic strength improves the performance of models for food waste anaerobic digestion.

2021

Current mechanistic anaerobic digestion (AD) models cannot accurately represent the underlying processes occurring during food waste (FW) AD. This work presents an update of the Anaerobic Digestion Model no. 1 (ADM1) to provide accurate estimations of free ammonia concentrations and related inhibition thresholds, and model syntrophic acetate oxidation as acetate-consuming pathway. A modified Davies equation predicted NH3 concentrations and pH more accurately, and better estimated associated inhibitory limits. Sensitivity analysis results showed the importance of accurate disintegration kinetics and volumetric mass transfer coefficients, as well as volatile fatty acids (VFAs) and hydrogen up…

ADM1Environmental EngineeringHydrogenchemistry.chemical_elementBioengineeringAcetatesModellingAmmoniachemistry.chemical_compoundBioreactorsMass transferAnaerobic digestionAnaerobiosisWaste Management and DisposalDavies equationchemistry.chemical_classificationAmmonia inhibitionRenewable Energy Sustainability and the EnvironmentOsmolar ConcentrationSyntrophic acetate oxidationGeneral MedicineRefuse DisposalAnaerobic digestionFood wastechemistryIonic strengthFoodEnvironmental chemistryPropionateMethaneBioresource technology
researchProduct