This HTML5 document contains 51 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n14http://localhost/temp/predkladatel/
n4http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n15http://linked.opendata.cz/ontology/domain/vavai/
n13http://linked.opendata.cz/resource/domain/vavai/zamer/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n10http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F60461373%3A22330%2F06%3A00017738%21RIV07-MSM-22330___/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n5http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n17http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n18http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n9http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n16http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n6http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n8http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F60461373%3A22330%2F06%3A00017738%21RIV07-MSM-22330___
rdf:type
n15:Vysledek skos:Concept
dcterms:description
Glucosylation of the cis- and trans-isomers of 2-(4-methoxybenzyl)cyclohexan-1-ol was performed by modified Koenigs-Knorr method with several promoters and toluene as solvent. Pure beta-D-glukopyranosides were obtained in 85-95% yields. To obtain enantiomerically pure beta-anomers of the target structure Saccharomyces cerevisiae whole cells was performed to get (1S,2S)- and (1S,2R)-enantiomers of starting 2-(4-ethoxybenzyl)cyclohexan-1-ol. The opposite enantiomers were obtained by separation of the diastereoisomeric mixtures by chiral HPLC. All stereoisomers of the products were subjected to a detailed 1H NMR and 13C NMR analysis. Glucosylation of the cis- and trans-isomers of 2-(4-methoxybenzyl)cyclohexan-1-ol was performed by modified Koenigs-Knorr method with several promoters and toluene as solvent. Pure beta-D-glukopyranosides were obtained in 85-95% yields. To obtain enantiomerically pure beta-anomers of the target structure Saccharomyces cerevisiae whole cells was performed to get (1S,2S)- and (1S,2R)-enantiomers of starting 2-(4-ethoxybenzyl)cyclohexan-1-ol. The opposite enantiomers were obtained by separation of the diastereoisomeric mixtures by chiral HPLC. All stereoisomers of the products were subjected to a detailed 1H NMR and 13C NMR analysis. 2-(4-Methoxybenzyl)cyklohexyl-beta-D-glucopyranosidy byly získány Koenigs-Knorrovou reakcí s různými promotory v toluenu ve výtěžku 85 - 95 %. Celé buňky Saccharomyces cerevisiae byly použity k stereoselektivní redukci a tím k rozdělení (1S,2S)- and (1S,2R)-enantiomerů výchozího 2-(4-methoxybenzyl)cyclohexan-1-olu, které byly glykosylovány vypracovanou metodou. Další dva enantiomerně čisté glykosidy byly připraveny separací směsi chirální HPLC. Všechny stereoisomery byly identifikovány 1H a 13C NMR.
dcterms:title
Synthesis and structure assignment of 2-(4-Methoxybenzyl) cyclohexyl beta-D-Glucopyranoside enantiomers Synthesis and structure assignment of 2-(4-Methoxybenzyl) cyclohexyl beta-D-Glucopyranoside enantiomers Syntéza a identifikace enantiomerů 2-(4-Methoxybenzyl)cyklohexyl beta-D-glukopyranosidu
skos:prefLabel
Synthesis and structure assignment of 2-(4-Methoxybenzyl) cyclohexyl beta-D-Glucopyranoside enantiomers Synthesis and structure assignment of 2-(4-Methoxybenzyl) cyclohexyl beta-D-Glucopyranoside enantiomers Syntéza a identifikace enantiomerů 2-(4-Methoxybenzyl)cyklohexyl beta-D-glukopyranosidu
skos:notation
RIV/60461373:22330/06:00017738!RIV07-MSM-22330___
n3:strany
1470-1483
n3:aktivita
n18:Z
n3:aktivity
Z(MSM6046137305)
n3:cisloPeriodika
10
n3:dodaniDat
n8:2007
n3:domaciTvurceVysledku
n4:1851403
n3:druhVysledku
n6:J
n3:duvernostUdaju
n17:S
n3:entitaPredkladatele
n10:predkladatel
n3:idSjednocenehoVysledku
502801
n3:idVysledku
RIV/60461373:22330/06:00017738
n3:jazykVysledku
n9:eng
n3:klicovaSlova
glycosides; glycosidations; glucosylations; Koenigs-Knorr synthesis; enzymatic reduction; insect juvenile hormon analogs; juvenoids; chiral HPLC; NMR spectroscopy
n3:klicoveSlovo
n5:Koenigs-Knorr%20synthesis n5:chiral%20HPLC n5:NMR%20spectroscopy n5:glucosylations n5:juvenoids n5:glycosidations n5:insect%20juvenile%20hormon%20analogs n5:enzymatic%20reduction n5:glycosides
n3:kodStatuVydavatele
CZ - Česká republika
n3:kontrolniKodProRIV
[5A308463651E]
n3:nazevZdroje
Collection of Czechoslovak Chemical Communications
n3:obor
n16:CC
n3:pocetDomacichTvurcuVysledku
1
n3:pocetTvurcuVysledku
5
n3:rokUplatneniVysledku
n8:2006
n3:svazekPeriodika
71
n3:tvurceVysledku
Kratina, Pavel Šaman, David Moravcová, Jitka Wimmer, Zdeněk Wimmerová, Martina
n3:zamer
n13:MSM6046137305
s:issn
0010-0765
s:numberOfPages
14
n14:organizacniJednotka
22330