LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 33

Search options

  1. Article ; Online: Cage-like structures based on constrained cyclic arylopeptoids.

    Akhdar, Ayman / Nauton, Lionel / Jouffret, Laurent / Faure, Sophie / Gautier, Arnaud

    Chemical communications (Cambridge, England)

    2023  Volume 59, Issue 52, Page(s) 8087–8090

    Abstract: The access to cupola-like or tube-like structures ... ...

    Abstract The access to cupola-like or tube-like structures from
    Language English
    Publishing date 2023-06-27
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472881-3
    ISSN 1364-548X ; 1359-7345 ; 0009-241X
    ISSN (online) 1364-548X
    ISSN 1359-7345 ; 0009-241X
    DOI 10.1039/d3cc01956j
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article: First series of

    Pypec, Maxime / Jouffret, Laurent / Taillefumier, Claude / Roy, Olivier

    Beilstein journal of organic chemistry

    2022  Volume 18, Page(s) 845–854

    Abstract: The synthesis and conformational analysis of the first series of peptoid oligomers composed of ... ...

    Abstract The synthesis and conformational analysis of the first series of peptoid oligomers composed of consecutive
    Language English
    Publishing date 2022-07-14
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2192461-2
    ISSN 1860-5397
    ISSN 1860-5397
    DOI 10.3762/bjoc.18.85
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article ; Online: Polymeric copper(I)-NHC complexes with bulky bidentate (N^C) ligands: synthesis and solid-state luminescence.

    Sathyanarayana, Arruri / Réveret, François / Jouffret, Laurent / Boyer, Damien / Chadeyron, Geneviève / Cisnetti, Federico

    Dalton transactions (Cambridge, England : 2003)

    2023  Volume 52, Issue 38, Page(s) 13677–13688

    Abstract: Starting from imidazolium chlorides bearing bulky nitrogen donors, a series of four complexes, mainly [Cu(C^N)Cl] ...

    Abstract Starting from imidazolium chlorides bearing bulky nitrogen donors, a series of four complexes, mainly [Cu(C^N)Cl]
    Language English
    Publishing date 2023-10-03
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472887-4
    ISSN 1477-9234 ; 1364-5447 ; 0300-9246 ; 1477-9226
    ISSN (online) 1477-9234 ; 1364-5447
    ISSN 0300-9246 ; 1477-9226
    DOI 10.1039/d3dt01669b
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  4. Article ; Online: Unveiling the conformational landscape of achiral all-

    Angelici, Gaetano / Bhattacharjee, Nicholus / Pypec, Maxime / Jouffret, Laurent / Didierjean, Claude / Jolibois, Franck / Perrin, Lionel / Roy, Olivier / Taillefumier, Claude

    Organic & biomolecular chemistry

    2022  Volume 20, Issue 40, Page(s) 7907–7915

    Abstract: The synthesis and conformational study ... ...

    Abstract The synthesis and conformational study of
    MeSH term(s) Peptoids/chemistry ; Protein Structure, Secondary ; Crystallography, X-Ray ; Models, Molecular ; Amides/chemistry
    Chemical Substances Peptoids ; Amides
    Language English
    Publishing date 2022-10-19
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2097583-1
    ISSN 1477-0539 ; 1477-0520
    ISSN (online) 1477-0539
    ISSN 1477-0520
    DOI 10.1039/d2ob01351g
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article ; Online: Strengthening Peptoid Helicity through Sequence Site-Specific Positioning of Amide

    Rzeigui, Maha / Traikia, Mounir / Jouffret, Laurent / Kriznik, Alexandre / Khiari, Jameleddine / Roy, Olivier / Taillefumier, Claude

    The Journal of organic chemistry

    2020  Volume 85, Issue 4, Page(s) 2190–2201

    Abstract: The synthesis of biomimetic helical secondary structures is sought after for the construction of innovative nanomaterials and applications in medicinal chemistry such as the development of protein-protein interaction modulators. Peptoids, a sequence- ... ...

    Abstract The synthesis of biomimetic helical secondary structures is sought after for the construction of innovative nanomaterials and applications in medicinal chemistry such as the development of protein-protein interaction modulators. Peptoids, a sequence-defined family of oligomers, enable a peptidomimetic strategy, especially considering the easily accessible monomer diversity and peptoid helical folding propensity. However,
    Language English
    Publishing date 2020-01-13
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 123490-0
    ISSN 1520-6904 ; 0022-3263
    ISSN (online) 1520-6904
    ISSN 0022-3263
    DOI 10.1021/acs.joc.9b02916
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 4473: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  6. Article: Pancreaticoduodenectomy with combined superior mesenteric vein resection without reconstruction is possible: A case report and review of the literature.

    Jouffret, Lionel / Guilbaud, Theophile / Turrini, Olivier / Delpero, Jean-Robert

    World journal of clinical cases

    2018  Volume 6, Issue 8, Page(s) 214–218

    Abstract: We report the case of a 56-year-old woman with pancreatic adenocarcinoma (PA) discovered during an episode of febrile jaundice. A computed tomography (CT) scan showed a mass in the head of the pancreas with circumferential infiltration of the superior ... ...

    Abstract We report the case of a 56-year-old woman with pancreatic adenocarcinoma (PA) discovered during an episode of febrile jaundice. A computed tomography (CT) scan showed a mass in the head of the pancreas with circumferential infiltration of the superior mesenteric vein (SMV) and dilatation of the biliary and pancreatic ducts without metastases. The patient benefited from neoadjuvant chemotherapy (FOLFIRINOX) followed by radio-chemotherapy (45 Gy) and chemotherapy (LV5FU2). The revaluation CT revealed SMV thrombosis without portal vein (PV) thrombosis. There was no contact of the tumor with the PV. Pancreatoduodenectomy with combined resection of the SMV was performed with no reconstruction of this venous axis after confirmation of adequate PV, splenic, and left gastric venous flow and the absence of bowel ischemia. The pathological diagnosis was pT4N1R0 PA. There were no bowel angina issues during the follow-up period. At 15 mo after surgery, the patient died of metastatic recurrence.
    Language English
    Publishing date 2018-07-30
    Publishing country United States
    Document type Case Reports
    ISSN 2307-8960
    ISSN 2307-8960
    DOI 10.12998/wjcc.v6.i8.214
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  7. Article ; Online: A catalytic intramolecular nitrene insertion into a copper(i)-N-heterocyclic carbene bond yielding fused nitrogen heterocycles.

    Fauché, Kévin / Nauton, Lionel / Jouffret, Laurent / Cisnetti, Federico / Gautier, Arnaud

    Chemical communications (Cambridge, England)

    2017  Volume 53, Issue 15, Page(s) 2402–2405

    Abstract: N-(2-Azidophenyl)azolium salts were easily prepared and reacted with copper(i) under conditions allowing the formation of NHC complexes. Under these conditions, the formation of benzimidazo-fused heterocycles occurred under catalytic, efficient and very ... ...

    Abstract N-(2-Azidophenyl)azolium salts were easily prepared and reacted with copper(i) under conditions allowing the formation of NHC complexes. Under these conditions, the formation of benzimidazo-fused heterocycles occurred under catalytic, efficient and very mild conditions. This reaction is proposed to proceed via dinitrogen elimination and imido/nitrene-NHC cyclization.
    Language English
    Publishing date 2017-02-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472881-3
    ISSN 1364-548X ; 1359-7345 ; 0009-241X
    ISSN (online) 1364-548X
    ISSN 1359-7345 ; 0009-241X
    DOI 10.1039/c6cc09160a
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  8. Article ; Online: Topologically Diverse Shapes Accessible by Modular Design of Arylopeptoid Macrocycles.

    Hjelmgaard, Thomas / Nauton, Lionel / De Riccardis, Francesco / Jouffret, Laurent / Faure, Sophie

    Organic letters

    2018  Volume 20, Issue 1, Page(s) 268–271

    Abstract: N-Substituted aromatic cyclooligoamides composed of different combinations of ortho-, meta-, and/or para-arylopeptoid residues carrying methoxyethyl side chains have been efficiently synthesized by macrocyclization of the corresponding linear oligomers. ... ...

    Abstract N-Substituted aromatic cyclooligoamides composed of different combinations of ortho-, meta-, and/or para-arylopeptoid residues carrying methoxyethyl side chains have been efficiently synthesized by macrocyclization of the corresponding linear oligomers. The study of the architectures of these macrocycles in solution and solid state has revealed that tetracyclic arylopeptoids adopt sequence-dependent shapes with different backbone amide conformations and side-chain orientations. Remarkably, despite the absence of intramolecular H-bonding ability, some of these arylopeptoid macrocycles show well-defined architectures in solution.
    Language English
    Publishing date 2018--05
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 1523-7052
    ISSN (online) 1523-7052
    DOI 10.1021/acs.orglett.7b03660
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  9. Article ; Online: Weak backbone CH···O=C and side chain tBu···tBu London interactions help promote helix folding of achiral NtBu peptoids.

    Angelici, G / Bhattacharjee, N / Roy, O / Faure, S / Didierjean, C / Jouffret, L / Jolibois, F / Perrin, L / Taillefumier, C

    Chemical communications (Cambridge, England)

    2016  Volume 52, Issue 24, Page(s) 4573–4576

    Abstract: The synthesis of all-cis amide (NtBu)-glycine oligomers up to 15 residues long by a blockwise coupling approach is reported. The structure and dynamical behavior of these peptoids have been studied by X-ray crystallography, NMR and molecular modeling. ... ...

    Abstract The synthesis of all-cis amide (NtBu)-glycine oligomers up to 15 residues long by a blockwise coupling approach is reported. The structure and dynamical behavior of these peptoids have been studied by X-ray crystallography, NMR and molecular modeling. Analyses reveal that the folding of these oligomers is driven by weak CH···O=C hydrogen bonding along the peptoid backbone and London interaction between tBu···tBu side-chains.
    MeSH term(s) Crystallography, X-Ray ; Magnetic Resonance Spectroscopy ; Models, Molecular ; Peptides/chemistry ; Protein Folding ; Proton Magnetic Resonance Spectroscopy ; Stereoisomerism
    Chemical Substances Peptides
    Language English
    Publishing date 2016-03-25
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1472881-3
    ISSN 1364-548X ; 1359-7345 ; 0009-241X
    ISSN (online) 1364-548X
    ISSN 1359-7345 ; 0009-241X
    DOI 10.1039/c6cc00375c
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  10. Article ; Online: Correction: Weak backbone CHO[double bond, length as m-dash]C and side chain tButBu London interactions help promote helix folding of achiral NtBu peptoids.

    Angelici, G / Bhattacharjee, N / Roy, O / Faure, S / Didierjean, C / Jouffret, L / Jolibois, F / Perrin, L / Taillefumier, C

    Chemical communications (Cambridge, England)

    2016  Volume 52, Issue 39, Page(s) 6625

    Abstract: Correction for 'Weak backbone CHO[double bond, length as m-dash]C and side chain tButBu London interactions help promote helix folding of achiral NtBu peptoids' by G. Angelici et al., Chem. Commun., 2016, 52, 4573-4576. ...

    Abstract Correction for 'Weak backbone CHO[double bond, length as m-dash]C and side chain tButBu London interactions help promote helix folding of achiral NtBu peptoids' by G. Angelici et al., Chem. Commun., 2016, 52, 4573-4576.
    Language English
    Publishing date 2016-05-14
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472881-3
    ISSN 1364-548X ; 1359-7345 ; 0009-241X
    ISSN (online) 1364-548X
    ISSN 1359-7345 ; 0009-241X
    DOI 10.1039/c6cc90163h
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top