Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Wouter A, Remmerswaal"'
Autor:
Thomas Hansen, Hidde Elferink, Jacob M. A. van Hengst, Kas J. Houthuijs, Wouter A. Remmerswaal, Alexandra Kromm, Giel Berden, Stefan van der Vorm, Anouk M. Rijs, Hermen S. Overkleeft, Dmitri V. Filippov, Floris P. J. T. Rutjes, Gijsbert A. van der Marel, Jonathan Martens, Jos Oomens, Jeroen D. C. Codée, Thomas J. Boltje
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Dioxolenium ion intermediates formed from remote positions are hypothesized to direct stereoselective glycosylations. Herein we combine infrared ion spectroscopy, DFT calculations and synthetic work to characterize and study these dioxolenium ions an
Externí odkaz:
https://doaj.org/article/6ec49b5d3eff4a6ea8a8b5a70ecb1904
Autor:
Thomas Hansen, Ludivine Lebedel, Wouter A. Remmerswaal, Stefan van der Vorm, Dennis P. A. Wander, Mark Somers, Herman S. Overkleeft, Dmitri V. Filippov, Jérôme Désiré, Agnès Mingot, Yves Bleriot, Gijsbert A. van der Marel, Sebastien Thibaudeau, Jeroen D. C. Codée
Publikováno v:
ACS Central Science, Vol 5, Iss 5, Pp 781-788 (2019)
Externí odkaz:
https://doaj.org/article/5fe9ceb3d2224603acb1f3753c3e07c3
Autor:
Jacob M. A. van Hengst, Rik J. C. Hellemons, Wouter A. Remmerswaal, Koen N. A. van de Vrande, Thomas Hansen, Stefan van der Vorm, Hermen S. Overkleeft, Gijsbert A. van der Marel, Jeroen D. C. Codée
Publikováno v:
Chemical Science, 14(6), 1532-1542. Royal Society of Chemistry
van Hengst, J M A, Hellemons, R J C, Remmerswaal, W A, van de Vrande, K N A, Hansen, T, van der Vorm, S, Overkleeft, H S, van der Marel, G A & Codée, J D C 2023, ' Mapping the effect of configuration and protecting group pattern on glycosyl acceptor reactivity ', Chemical Science, vol. 14, no. 6, pp. 1532-1542 . https://doi.org/10.1039/d2sc06139b
van Hengst, J M A, Hellemons, R J C, Remmerswaal, W A, van de Vrande, K N A, Hansen, T, van der Vorm, S, Overkleeft, H S, van der Marel, G A & Codée, J D C 2023, ' Mapping the effect of configuration and protecting group pattern on glycosyl acceptor reactivity ', Chemical Science, vol. 14, no. 6, pp. 1532-1542 . https://doi.org/10.1039/d2sc06139b
The reactivity of the acceptor alcohol can have a tremendous influence on the outcome of a glycosylation reaction, both in terms of yield and stereoselectivity. Through a systematic survey of 67 acceptor alcohols in glycosylation reactions with two g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5437fbb20229208b717ed0839a46d92
https://doi.org/10.1039/d2sc06139b
https://doi.org/10.1039/d2sc06139b
Autor:
Hidde Elferink, Wouter A. Remmerswaal, Kas J. Houthuijs, Oscar Jansen, Thomas Hansen, Anouk M. Rijs, Giel Berden, Jonathan Martens, Jos Oomens, Jeroen D. C. Codée, Thomas J. Boltje
Publikováno v:
Chemistry-A European Journal, 28(63):e202201724, 1-8. Wiley-VCH Verlag
Chemistry: a European Journal, 28(63):e202201724
Chemistry: a European Journal, 28(63):e202201724. WILEY-V C H VERLAG GMBH
Chemistry : a European Journal, 28, 63, pp. 1-7
Elferink, H, Remmerswaal, W A, Houthuijs, K J, Jansen, O, Hansen, T, Rijs, A M, Berden, G, Martens, J, Oomens, J, Codée, J D C & Boltje, T J 2022, ' Competing C-4 and C-5-Acyl Stabilization of Uronic Acid Glycosyl Cations ', Chemistry-A European Journal, vol. 28, no. 63, e202201724, pp. 1-8 . https://doi.org/10.1002/chem.202201724
Chemistry : a European Journal, 28, 1-7
Chemistry: a European Journal, 28(63):e202201724
Chemistry: a European Journal, 28(63):e202201724. WILEY-V C H VERLAG GMBH
Chemistry : a European Journal, 28, 63, pp. 1-7
Elferink, H, Remmerswaal, W A, Houthuijs, K J, Jansen, O, Hansen, T, Rijs, A M, Berden, G, Martens, J, Oomens, J, Codée, J D C & Boltje, T J 2022, ' Competing C-4 and C-5-Acyl Stabilization of Uronic Acid Glycosyl Cations ', Chemistry-A European Journal, vol. 28, no. 63, e202201724, pp. 1-8 . https://doi.org/10.1002/chem.202201724
Chemistry : a European Journal, 28, 1-7
Uronic acids are carbohydrates carrying a terminal carboxylic acid and have a unique reactivity in stereoselective glycosylation reactions. Herein, the competing intramolecular stabilization of uronic acid cations by the C-5 carboxylic acid or the C-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13abe4d5caebc803f690299bb6b1cd1b
https://research.vu.nl/en/publications/7bbdd644-22fa-40f7-bb9c-8ace539559b9
https://research.vu.nl/en/publications/7bbdd644-22fa-40f7-bb9c-8ace539559b9
Autor:
Wouter A, Remmerswaal, Kas J, Houthuijs, Roel, van de Ven, Hidde, Elferink, Thomas, Hansen, Giel, Berden, Herman S, Overkleeft, Gijsbert A, van der Marel, Floris P J T, Rutjes, Dmitri V, Filippov, Thomas J, Boltje, Jonathan, Martens, Jos, Oomens, Jeroen D C, Codée
Publikováno v:
The Journal of organic chemistry. 87(14)
The stereoselective introduction of glycosidic bonds is of paramount importance to oligosaccharide synthesis. Among the various chemical strategies to steer stereoselectivity, participation by either neighboring or distal acyl groups is used particul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a2454ff73d093fa81a93c713693b4c8d
https://pubmed.ncbi.nlm.nih.gov/35748115
https://pubmed.ncbi.nlm.nih.gov/35748115
Autor:
Wouter A. Remmerswaal, Kas J. Houthuijs, Roel van de Ven, Hidde Elferink, Thomas Hansen, Giel Berden, Herman S. Overkleeft, Gijsbert A. van der Marel, Floris P. J. T. Rutjes, Dmitri V. Filippov, Thomas J. Boltje, Jonathan Martens, Jos Oomens, Jeroen D. C. Codée
Publikováno v:
Journal of Organic Chemistry (JOC), 87(14), 9139-9147. AMER CHEMICAL SOC
Journal of Organic Chemistry, 87, 9139-9147
Journal of Organic Chemistry, 87, 14, pp. 9139-9147
Remmerswaal, W A, Houthuijs, K J, Van De Ven, R, Elferink, H, Hansen, T, Berden, G, Overkleeft, H S, Van Der Marel, G A, Rutjes, F P J T, Filippov, D V, Boltje, T J, Martens, J, Oomens, J & Codée, J D C 2022, ' Stabilization of Glucosyl Dioxolenium Ions by "dual Participation" of the 2,2-Dimethyl-2-(ortho-nitrophenyl)acetyl (DMNPA) Protection Group for 1,2-cis-Glucosylation ', Journal of Organic Chemistry, vol. 87, no. 14, pp. 9139-9147 . https://doi.org/10.1021/acs.joc.2c00808
Journal of Organic Chemistry, 87(14), 9139-9147. American Chemical Society
Journal of Organic Chemistry, 87, 9139-9147
Journal of Organic Chemistry, 87, 14, pp. 9139-9147
Remmerswaal, W A, Houthuijs, K J, Van De Ven, R, Elferink, H, Hansen, T, Berden, G, Overkleeft, H S, Van Der Marel, G A, Rutjes, F P J T, Filippov, D V, Boltje, T J, Martens, J, Oomens, J & Codée, J D C 2022, ' Stabilization of Glucosyl Dioxolenium Ions by "dual Participation" of the 2,2-Dimethyl-2-(ortho-nitrophenyl)acetyl (DMNPA) Protection Group for 1,2-cis-Glucosylation ', Journal of Organic Chemistry, vol. 87, no. 14, pp. 9139-9147 . https://doi.org/10.1021/acs.joc.2c00808
Journal of Organic Chemistry, 87(14), 9139-9147. American Chemical Society
The stereoselective introduction of glycosidic bonds is of paramount importance to oligosaccharide synthesis. Among the various chemical strategies to steer stereoselectivity, participation by either neighboring or distal acyl groups is used particul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3a58321247d741426ba6183eca07e93
https://doi.org/10.1021/acs.joc.2c00808
https://doi.org/10.1021/acs.joc.2c00808
Autor:
Krystyna M. Demkiw, Wouter A. Remmerswaal, Thomas Hansen, Gijsbert A. van der Marel, Jeroen D. C. Codée, K. A. Woerpel
Publikováno v:
Angewandte Chemie, 134(42):e202209401
Acetal substitution reactions of α-halogenated five- and six-membered rings can be highly stereoselective. Erosion of stereoselectivity occurs as nucleophilicity increases, which is consistent with additions to a halogen-stabilized oxocarbenium ion,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::600ddca9c8cde234f37f76b9a6e93a85