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Search for "imprinted" in Full Text gives 8 result(s) in Beilstein Journal of Organic Chemistry.

Preparation of β-cyclodextrin/polysaccharide foams using saponin

  • Max Petitjean and
  • José Ramón Isasi

Beilstein J. Org. Chem. 2023, 19, 78–88, doi:10.3762/bjoc.19.7

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  • potential uses can be either for oral delivery targeting intestine [33] or for an anti-skin cancer treatment [35], for example. This complexation step is also interesting for the synthesis of molecular imprinted polymers containing cyclodextrin [36]. In previous works, we have produced crosslinked
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Published 24 Jan 2023

Microwave-assisted multicomponent reactions in heterocyclic chemistry and mechanistic aspects

  • Shivani Gulati,
  • Stephy Elza John and
  • Nagula Shankaraiah

Beilstein J. Org. Chem. 2021, 17, 819–865, doi:10.3762/bjoc.17.71

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Published 19 Apr 2021

NMR Spectroscopy of supramolecular chemistry on protein surfaces

  • Peter Bayer,
  • Anja Matena and
  • Christine Beuck

Beilstein J. Org. Chem. 2020, 16, 2505–2522, doi:10.3762/bjoc.16.203

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  • ], guanidiniocarbonylpyrrole (GCP) ligands [41][42][43][44][45][46], cucurbiturils [47][48][49][50][51], porphyrins [52][53][54][55][56][57][58][59][60], metal complexes [61][62][63], foldamers [64][65][66][67], nanoparticles [34][68], imprinted polymers [69][70][71][72], and dendrimers [73][74]. In this review, we focus
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Published 09 Oct 2020

Dawn of a new era in industrial photochemistry: the scale-up of micro- and mesostructured photoreactors

  • Emine Kayahan,
  • Mathias Jacobs,
  • Leen Braeken,
  • Leen C.J. Thomassen,
  • Simon Kuhn,
  • Tom van Gerven and
  • M. Enis Leblebici

Beilstein J. Org. Chem. 2020, 16, 2484–2504, doi:10.3762/bjoc.16.202

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  • NETmix reactor with a monolithic reactor packed with translucent cellulose acetate monolithic structures. The front glass of the slab, the network of the channels, and the chambers imprinted in the back stainless steel slab of the NETmix reactor were coated with a thin-film photocatalyst (TiO2-P25) by
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Published 08 Oct 2020

Mechanistic investigations on multiproduct β-himachalene synthase from Cryptosporangium arvum

  • Jan Rinkel and
  • Jeroen S. Dickschat

Beilstein J. Org. Chem. 2019, 15, 1008–1019, doi:10.3762/bjoc.15.99

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  • corresponding concerted reactions to avoid its secondary nature, are of central importance in understanding the initial HcS catalysed cyclisation towards cation B. The discussed conformation is imprinted by the structure of 7 with its relative conformation at the four-membered ring system allowing for a 2Si
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Published 02 May 2019

Dynamics and interactions of ibuprofen in cyclodextrin nanosponges by solid-state NMR spectroscopy

  • Monica Ferro,
  • Franca Castiglione,
  • Nadia Pastori,
  • Carlo Punta,
  • Lucio Melone,
  • Walter Panzeri,
  • Barbara Rossi,
  • Francesco Trotta and
  • Andrea Mele

Beilstein J. Org. Chem. 2017, 13, 182–194, doi:10.3762/bjoc.13.21

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  • demonstrated for molecular imprinted epichlorohydrin–cyclodextrin polymers [13]. In the present work, CDNS(1:4) and CDNS(1:8), along with the corresponding ibuprofen loaded systems, are used as a paradigmatic case. The CDNS do not show significant chemical shift variations on passing from the unloaded polymers
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Published 27 Jan 2017

Polydisperse methyl β-cyclodextrin–epichlorohydrin polymers: variable contact time 13C CP-MAS solid-state NMR characterization

  • Isabelle Mallard,
  • Davy Baudelet,
  • Franca Castiglione,
  • Monica Ferro,
  • Walter Panzeri,
  • Enzio Ragg and
  • Andrea Mele

Beilstein J. Org. Chem. 2015, 11, 2785–2794, doi:10.3762/bjoc.11.299

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  • Celoria, 2 I-20133 Milano, Italy 10.3762/bjoc.11.299 Abstract The polymerization of partially methylated β-cyclodextrin (CRYSMEB) with epichlorohydrin was carried out in the presence of a known amount of toluene as imprinting agent. Three different preparations (D1, D2 and D3) of imprinted polymers were
  • confirmed that the three polymers are morphologically similar. Thus the combined use of TCH and T1ρ can be helpful for the characterization and fine tuning of imprinted polymeric matrices. Keywords: dynamic cross-polarization; epichlorohydrin; imprinted; insoluble CRYSMEB polymers; solid-state NMR
  • paper, we described the synthesis of imprinted polymers. The imprinting technique is based on interactions between a template and a suitable functional monomer during the prepolymerization process. Once the template is removed, the resulting product is a cross-linked copolymer matrix with specific
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Published 30 Dec 2015

Electrochemical oxidation of cholesterol

  • Jacek W. Morzycki and
  • Andrzej Sobkowiak

Beilstein J. Org. Chem. 2015, 11, 392–402, doi:10.3762/bjoc.11.45

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  • ]. An interesting technique for non-enzymatic sensors represents molecularly imprinted self-assembled monolayers. In this approach, the layer containing organic compounds together with cholesterol is deposited on an electrode surface. Then, the cholesterol is removed from the layer, and the oxidation
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Published 25 Mar 2015
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