Search results for "Tram"

showing 10 items of 1979 documents

CCDC 1529903: Experimental Crystal Structure Determination

2021

Related Article: Rakesh Puttreddy, Ngong Kodiah Beyeh, Robin H. A. Ras, Kari Rissanen|2017|ChemistryOpen|6|417|doi:10.1002/open.201700026

281420-tetraethyl-5111723-tetramethyl-46101216182224-octahydroxycalix(4)arene 1-oxo-4-phenylpyridine methanol solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1819380: Experimental Crystal Structure Determination

2018

Related Article: Mónica Gorbe, Ana M. Costero, Félix Sancenón, Ramón Martínez-Máñez, Rafael Ballesteros-Cillero, Luis. E. Ochando, Katherine Chulvi, Raúl Gotor, Salvador Gil|2019|Dyes Pigm.|160|198|doi:10.1016/j.dyepig.2018.08.007

28-dibromo-55-difluoro-1379-tetramethyl-10-phenyl-5H-4lambda55lambda5-dipyrrolo[12-c:2'1'-f][132]diazaborinineSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 199926: Experimental Crystal Structure Determination

2003

Related Article: E.Coronado, C.Gimenez-Saiz, M.Nicolas, F.M.Romero, E.Rusanov, H.Stoeckli-Evans|2003|New J.Chem.|27|490|doi:10.1039/b208762f

2-(4-(3-Thienyl)phenyl)-4455-tetramethylimidazoline-1-oxylSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1995924: Experimental Crystal Structure Determination

2020

Related Article: Dinh Cao Huan Do, Petra Vasko, M. Ángeles Fuentes, Jamie Hicks, Simon Aldridge|2020|Dalton Trans.|49|8701|doi:10.1039/D0DT01447H

2-[bis(trimethylsilyl)phosphino]-13-bis[26-di-isopropylphenyl]-N4N4N6N6-tetramethyl-12-dihydro-13lambda52-diazasiline-46-diamineSpace 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 612661: Experimental Crystal Structure Determination

2009

Related Article: E.W.Reinheimer, J.R.Galan-Mascaros, K.R.Dunbar|2009|Synth.Met.|159|45|doi:10.1016/j.synthmet.2008.07.017

44'55'-Tetramethyl-11'33'-tetrathiafulvalene 247-trinitro-9H-fluoren-9-oneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 149028: Experimental Crystal Structure Determination

2001

Related Article: A.Shivanyuk, M.Saadioui, F.Broda, I.Thondorf, M.O.Vysotsky, K.Rissanen, E.Kolehmainen, V.Bohmer|2004|Chem.-Eur.J.|10|2138|doi:10.1002/chem.200305633

46101216182224-Octahydroxy-281420-tetramethylcalix(4)arene bis(triethylammonium) dichloride clathrate acetonitrile solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 253866: Experimental Crystal Structure Determination

2005

Related Article: B.Maggio, G.Daidone, D.Raffa, S.Plescia, G.Bombieri, F.Meneghetti|2005|Helv.Chim.Acta|88|2272|doi:10.1002/hlca.200590161

46-Dihydro-1468-tetramethyl-3-phenyldipyrazolo[34-b:4'3'-d]pyridin-5(3H)-oneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 984188: Experimental Crystal Structure Determination

2015

Related Article: Bertrand Brizet, Victor Goncalves, Claire Bernhard, Pierre D. Harvey, Franck Denat and Christine Goze|2014|Chem.-Eur.J.|20|12933|doi:10.1002/chem.201402379

4-(28-Diethyl-55-difluoro-1379-tetramethyl-5H-6lambda55lambda5-dipyrrolo[12-c:2'1'-f][132]diazaborinin-10-yl)-N-(prop-2-yn-1-yl)benzamideSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1830057: Experimental Crystal Structure Determination

2019

Related Article: Jian Yang, Yoann Rousselin, Léo Bucher, Nicolas Desbois, Frédéric Bolze, Hai-Jun Xu, Claude P. Gros|2018|ChemPlusChem|83|838|doi:10.1002/cplu.201800361

4-(28-diethyl-55-difluoro-1379-tetramethyl-5H-4lambda55lambda5-dipyrrolo[12-c:2'1'-f][132]diazaborinin-10-yl)-NN-diphenylanilineSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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