Search results for "4-D"

showing 10 items of 955 documents

CCDC 1498874: Experimental Crystal Structure Determination

2017

Related Article: Stephen S. Nyandoro, Joan J. E. Munissi, Msim Kombo, Clarence A. Mgina, Fangfang Pan, Amra Gruhonjic, Paul Fitzpatrick, Yu Lu, Bin Wang, Kari Rissanen, Máté Erdélyi|2017|J.Nat.Prod.|80|377|doi:10.1021/acs.jnatprod.6b00839

3-(34-dimethoxy-5-(3-methylbut-2-en-1-yl)phenyl)-57-dihydroxy-4H-chromen-4-oneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 886816: Experimental Crystal Structure Determination

2013

Related Article: I.Goba,B.Turovska,S.Belyakov,E.Liepinsh|2013|Khim.Get.Soedin.,SSSR||778|

3-Acetyl-5-cyano-26-dimethyl-14-dihydropyridine-4-carboxylic acidSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Diastereoselective synthesis of 6-functionalized 4-aryl-1,3-oxazinan-2-ones and their application in the synthesis of 3-aryl-1,3-aminoalcohols and 6-…

2010

Abstract Halocyclocarbamation of benzyl N -(1-phenyl-3-butenyl)carbamates afforded 6-functionalized 4-aryl-1,3-oxazinan-2-ones with moderate to excellent diastereoselectivity depending on the N -substituent. Importantly, in contrast to reported cyclocarbamations of homoallylic carbamates, which are generally trans -diastereoselective, cyclization of N -unsubstituted Cbz-protected homoallylamines led to cis -1,3-oxazinan-2-ones, predominantly. The use of N -benzylated and in situ prepared N -silylated derivatives resulted however in trans -selectivity. Transition states are proposed to explain the stereochemical influence of the N -substituent on the cyclocarbamations. The functionalized 1,3…

3-AminoalcoholsStereochemistry3-ASYMMETRIC INDUCTION1SubstituentBiochemistrychemistry.chemical_compound4-dionesCHIRAL BUILDING-BLOCKDrug DiscoveryHEIMIA-SALICIFOLIAArylOrganic ChemistryCONCISE SYNTHESISHOMOALLYLIC AMINESTransition stateALPHA-AMINO-ACIDSChemistrySTEREOSELECTIVE-SYNTHESISCyclocarbamationSTREPTOMYCES-CLAVULIGERUSchemistryASYMMETRIC TOTAL-SYNTHESISINTRAMOLECULAR AMIDOALKYLATION3-Oxazinan-2-onesPiperidine-2
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CCDC 275693: Experimental Crystal Structure Determination

2007

Related Article: G.Daidone, B.Maggio, M.V.Raimondi, G.Bombieri, N.Marchini, R.Artali|2005|Heterocycles|65|2753|doi:10.3987/COM-05-10499

3-Methyl-4-diazo-5-benzamidopyrazoleSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1555938: Experimental Crystal Structure Determination

2018

Related Article: Sun Li, Xiang-Yu Chen, Qiang Liu, Anssi Peuronen, Kari Rissanen, Dieter Enders|2017|Synthesis|49|4861|doi:10.1055/s-0036-1588509

3-benzyl-4-(4-methoxyphenyl)-2-oxo-6-phenyl-34-dihydro-2H-pyran-5-carbonitrileSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1437668: Experimental Crystal Structure Determination

2015

Related Article: M. Akhazzane, G. Al Houari, M. El Yazidi, M. Saadi, L. El Ammari|2015|Acta Crystallogr.,Sect.E:Cryst.Commun.|71|o981|doi:10.1107/S2056989015022033

4'-(4-methoxyphenyl)-44-dimethyl-3'-(4-methylphenyl)-34-dihydro-1H4'H-spiro[naphthalene-25'-[12]oxazol]-1-oneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2024661: Experimental Crystal Structure Determination

2020

Related Article: Laura Carceller-Ferrer, Aleix González del Campo, Carlos Vila, Gonzalo Blay, M. Carmen Muñoz, José R. Pedro|2020|Eur.J.Org.Chem.|2020|7450|doi:10.1002/ejoc.202001314

4-(5-anilino-3-methyl-1-phenyl-1H-pyrazol-4-yl)-34-dihydro-2H-12lambda63-benzoxathiazine-22-dioneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1572931: Experimental Crystal Structure Determination

2020

Related Article: Błażej Dziuk, Borys Ośmiałowski, Bartosz Zarychta, Krzysztof Ejsmont, Lilianna Chęcińska|2019|Crystals|9|662|doi:10.3390/cryst9120662

4-[3a-fluoro-5-(pentafluorophenyl)-3aH-34-dioxa-169blambda5-triaza-3alambda5-boraphenalen-2-yl]-NN-dimethylanilineSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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NEW 4-DIAZOPYRAZOLE DERIVATIVES AS POTENTIAL ANTIBIOFILM AGENTS

2010

Many infections such as otitis media, sinusitis, cholesteatoma, tonsillitis and adenoiditis are caused by biofilm forming mucosal pathogens (P. aeruginosa, S. aureus, S. peneomoniae, H. influenzae and M. catarrhalis). Moreover, the role of biofilms in the chronic otolaryngologic infections has been recognized for otitis media, tonsillitis and rhinosinusitis. Finally, bacterial biofilms of S. aureus, S. epidermis and E. faecalis are the leading cause of medical device-related infections. Pathogens growing as biofilms are intrinsically resistant to conventional antibiotics and therefore the discovery of new compounds able to act against biofilm aggregated micro organisms is an urgent task. Pr…

4-diazopyrazoles antibiofilm agentsSettore BIO/19 - Microbiologia GeneraleSettore CHIM/08 - Chimica Farmaceutica
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CCDC 1401638: Experimental Crystal Structure Determination

2015

Related Article: Fangfang Pan, N. Kodiah Beyeh, Kari Rissanen|2015|RSC Advances|5|57912|doi:10.1039/C5RA11905G

5111723-tetrakis((cyclohexylammonio)methyl)-281420-tetramethyl-46101216182224-octahydroxycalix(4)arene tetrakis(trifluoromethanesulfonate) 14-dioxane solvate dihydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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