Search results for "Benzyl"
showing 10 items of 878 documents
CCDC 929058: Experimental Crystal Structure Determination
2013
Related Article: Antti Riisiö, Ari Väisänen, and Reijo Sillanpää|2013|Inorg.Chem.|52|8591|doi:10.1021/ic400663y
Nb-90 - a potential PET nuclide: production and labeling of monoclonal antibodies
2012
Abstract Fast progressing immuno-PET gives reasons to develop new potential medium-long and long-lived radioisotopes. One of the promising candidates is 90Nb. It has a half-life of 14.6 h, which allows visualizing and quantifying processes with medium and slow kinetics, such as tumor accumulation of antibodies and antibodies fragments or polymers and other nanoparticles. 90Nb exhibits a high positron branching of 53% and an optimal energy of β + emission of E mean=0.35 MeV only. Consequently, efficient radionuclide production routes and NbV labeling techniques are required. 90Nb was produced by the 90Zr(p,n) 90Nb nuclear reaction on natural zirconium targets. No-carrier-added (n.c.a.) 90Nb …
CCDC 648365: Experimental Crystal Structure Determination
2008
Related Article: T.S.B.Baul, C.Masharing, G.Ruisi, R.Jirasko, M.Holcapek, D.de Vos, D.Wolstenholme, A.Linden|2007|J.Organomet.Chem.|692|4849|doi:10.1016/j.jorganchem.2007.06.061
CCDC 620721: Experimental Crystal Structure Determination
2006
Related Article: L.Russo, R.P.Sharma, S.Sharma, R.Sharma, K.Rissanen|2006|Acta Crystallogr.,Sect.E:Struct.Rep.Online|62|m2011|doi:10.1107/S1600536806028960
CCDC 1439195: Experimental Crystal Structure Determination
2016
Related Article: Toni Mäkelä, Miia-Elina Minkkinen, and Kari Rissanen|2016|Inorg.Chem.|55|1339|doi:10.1021/acs.inorgchem.5b02780
CCDC 2011617: Experimental Crystal Structure Determination
2020
Related Article: Anna Świtlicka, Barbara Machura, Rafał Kruszynski, Nicolás Moliner, José Miguel Carbonell, Joan Cano, Francesc Lloret, Miguel Julve|2020|Inorg.Chem.Front.|7|4535|doi:10.1039/D0QI00752H
CCDC 1432273: Experimental Crystal Structure Determination
2016
Related Article: Anna Świtlicka-Olszewska, Joanna Palion-Gazda, Tomasz Klemens, Barbara Machura, Julia Vallejo, Joan Cano, Francesc Lloret, Miguel Julve|2016|Dalton Trans.|45|10181|doi:10.1039/C6DT01160H
Electrocarboxylation of Benzyl Halides through Redox Catalysis on the Preparative Scale
2006
The electrocarboxylation of benzyl halides to the corresponding carboxylic acids through homogeneous charge-transfer catalysis was investigated both theoretically and experimentally to determine the influence of the operative parameters on the yield of the process and on the catalyst consumption. Theoretical considerations, based on fast kinetics of redox catalysis, were confirmed by the electrocarboxylation of 1-phenyl-1-chloroethane catalyzed by 1,3-benzenedicarboxylic acid di methyl ester performed at a carbon cathode under different operative conditions. We obtained high yields of the target carboxylic acid and experienced a low catalyst consumption by operating with optimized [RX]bulk/…
A combined experimental and theoretical study of the polar [3+2] cycloaddition of electrophilically activated carbonyl ylides with aldehydes and imin…
2009
International audience; Numerous 2,5-diaryl-1,3-dioxolane-4,4-dicarbonitriles and 2,4-diphenyl-1,3-oxazolidine-5,5- dicarbonitriles have been synthesized by [3+2] cycloaddition reactions between carbonyl ylides generated from epoxides, and aldehydes or imines. In contrast to the use of aldehydes (3,4,5- trimethoxybenzaldehyde, piperonal, 1-naphthaldehyde, indole-3-carboxaldehyde, furan-2- carboxaldehyde and thiophene-2-carboxaldehyde), the reactions performed with imines (N- (phenylmethylene)methanamine, N-(1,3-benzodioxol-5-ylmethylene)propylamine, N-(1,3-benzodioxol- 5-ylmethylene)butylamine and N-(1,3-benzodioxol-5-ylmethylene)benzylamine) proceed diastereoselectively. The effect of micr…
Reactive thiol-ene emulsion-templated porous polymers incorporating pentafluorophenyl acrylate
2013
Abstract Highly porous polymers (polyHIPEs) incorporating activated esters have been prepared by photopolymerisation of high internal phase emulsions (HIPEs) containing pentafluorophenyl acrylate (PFPA) in the monomer phase. The resulting materials have nominal porosity of 80% and a well-defined, interconnected pore morphology with average pore diameters ranging from 30 to 50 μm. PFPA could be added at up to 50 wt% of the monomer phase without destabilising the HIPE noticeably, however analysis of the polyHIPE materials revealed that only around half of this was incorporated into the final porous materials. The pentafluorophenyl groups were shown to be reactive towards a range of amines (tr…