Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Alireza Haji-Begli"'
Autor:
Sebastian Kunz, Christine Dr. Kröner, Herbert Vogel, Alireza Haji-Begli, Sarah Glasder, Benjamin Bernhard Kühne, Markwart Kunz
Publikováno v:
Reaction Chemistry & Engineering. 5:1671-1681
The conversion of C6 sugar alcohols (hexitols) and other polyols over Ru catalysts was investigated regarding structure–activity and structure–selectivity relationships by testing various structurally different polyol reactants. In line with earl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7ca216d99ef641f51cdaa12e9b44a07
https://doi.org/10.1039/d0re00170h
https://doi.org/10.1039/d0re00170h
Publikováno v:
Synthetic Communications. 43:2452-2456
L-Sorbose 1 was converted to 5-hydroxymethylfurfural 8 in choline chloride melts in moderate yields. A simplified synthesis of sorbosylurea tetraacetate 4 in two steps using urea melts was performed, achieving good yields. Supplemental materials are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de819e2d7003a333d225f302f6f9dad3
https://doi.org/10.1080/00397911.2012.711882
https://doi.org/10.1080/00397911.2012.711882
Publikováno v:
Synthetic Communications. 42:3112-3116
5-(α-D-Glucosyloxymethyl)furfural, a versatile building block from renewable resources, was prepared from isomaltulose–choline chloride melts by acid catalysis. In this solvent-free process, moderate yields were achieved under mild reaction condit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::981cfb7c3a9d420e93e53f0d81370724
https://doi.org/10.1080/00397911.2011.576375
https://doi.org/10.1080/00397911.2011.576375
Publikováno v:
Green Chem.. 13:156-161
Sugar melts or solvent-free systems have been used to react simple unprotected hexoses at the C-1 atom with urea and urea derivatives to sugar-ureides by acid catalysis and with short reaction times. In one step, β-D-glucosyl- and β-D-mannosyl urea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdb0376f20a7489e48e1fdf66fd349c4
https://doi.org/10.1039/c0gc00468e
https://doi.org/10.1039/c0gc00468e
Publikováno v:
ChemInform. 44
The title compound (II), a versatile building block from renewable resources, can be prepared in moderate yields from isomaltulose (I) in a choline chloride melt in the presence of acidic catalysts.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd0593b4d26d1fba7c920251f580ccff
https://doi.org/10.1002/chin.201301159
https://doi.org/10.1002/chin.201301159
Autor:
Waltraud Vorwerg, Dietmar Grülc, Andreas Ebert, Alireza Haji Begli, Sylvia Radosta, Marnik Wastyn
Cationic starch ethers prepared by the chemical reaction of starch with a quaternary ammonium reagent are commercially important derivatives. Cationic potato starch derivatives were produced under pilot-scale conditions, employing four different prin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6769c8cd3ad10ab057f0737f74bb2f39
https://publica.fraunhofer.de/handle/publica/207056
https://publica.fraunhofer.de/handle/publica/207056
Autor:
Sylvia Radosta, Waltraud Vorwerg, Andreas Ebert, Alireza Haji Begli, Dietmar Grülc, Marnik Wastyn
Publikováno v:
Starch / Staerke; Jul2004, Vol. 56 Issue 7, p277-287, 11p
Publikováno v:
Die Makromolekulare Chemie, Rapid Communications. 10:629-636
Synthese de monomere a partir de methacrylate d'isocyanatoethyle et de polymerisation redox, en solution aqueuse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eedff4cbbfe7939c8ac4f9e313f8bb41
https://doi.org/10.1002/marc.1989.030101203
https://doi.org/10.1002/marc.1989.030101203
Autor:
Joachim Klein, Alireza Haji Begli
Publikováno v:
Die Makromolekulare Chemie. 190:2527-2534
The synthesis of well-defined monovinylsaccharide monomers containing disaccharide units is described. Four different monomers, N-disaccharide-substituted acryl- and methacrylamides, were prepared and polymerized to the corresponding polymers by free
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2344b606e8264fdc319e6993712c6ca7
https://doi.org/10.1002/macp.1989.021901018
https://doi.org/10.1002/macp.1989.021901018