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  1. Monatshefte für Chemie - Chemical Monthly
  2. Monatshefte für Chemie - Chemical Monthly : Volume 140
  3. Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 12, December 2009
  4. Highly efficient glucosylation of flavonoids
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Monatshefte für Chemie - Chemical Monthly : Volume 148
Monatshefte für Chemie - Chemical Monthly : Volume 147
Monatshefte für Chemie - Chemical Monthly : Volume 146
Monatshefte für Chemie - Chemical Monthly : Volume 145
Monatshefte für Chemie - Chemical Monthly : Volume 144
Monatshefte für Chemie - Chemical Monthly : Volume 143
Monatshefte für Chemie - Chemical Monthly : Volume 142
Monatshefte für Chemie - Chemical Monthly : Volume 141
Monatshefte für Chemie - Chemical Monthly : Volume 140
Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 12, December 2009
Applications of biopolymers I: chitosan
Application of the catalytic properties of N-methylthiourea to the determination of In(III) at low levels by square wave voltammetry
Synthesis of immobilized nanopalladium on polymer-supported Schiff base, and study of its catalytic activity in the Suzuki–Miyaura reaction
Structural variations of nickel complexes in NiS4 and NiS2PN coordination environments: spectral and single-crystal X-ray structural studies on bis(4-methylpiperidinecarbodithioato-S,S′)nickel(II) and (4-methylpiperidinecarbodithioato-S,S′)(thiocyanato-N)(triphenylphosphine)nickel(II)
Olefin epoxidation with H2O2 in the presence of Mn(II) dicarboxylate coordination polymer catalysts
Study of the structural and electronic origin of the sandalwood odor of some terpenylcyclohexanols
Study on the influence of methyl groups and their location on properties of triphenylamino-based charge transporting hydrazones
Studies on the mechanism of decomposition of 1-methyl-1-(1-naphthyl)ethyl hydroperoxides to 2-(1-naphthyloxy)propenes
TiO2 nanoparticles: an efficient heterogeneous catalyst for synthesis of bis(indolyl)methanes under solvent-free conditions
PTSA catalyzed simple and green synthesis of benzothiazole derivatives in water
1-Vinylpyrrole-2-carbaldehyde oximes: synthesis, isomerization, and spectral properties
A facile and efficient method for synthesis of xanthone derivatives catalyzed by HBF4/SiO2 under solvent-free conditions
1,3-Dibromo-5,5-dimethylhydantoin or N-bromosuccinimide as efficient reagents for chemoselective deprotection of 1,1-diacetates under solvent-free conditions
Preparation of an improved sulfonated carbon-based solid acid as a novel, efficient, and reusable catalyst for chemoselective synthesis of 2-oxazolines and bis-oxazolines
Saccharinsulfonic acid: an efficient and recyclable catalyst for acetylation of alcohols, phenols, and amines
Brønsted-acidic ionic liquid [HO3S(CH2)4MIM][HSO4] as efficient and reusable catalyst for one-pot synthesis of β-acetamido ketones
Highly efficient glucosylation of flavonoids
Synthesis and properties of 1-(3-(fluoromethyl and trifluoromethyl)phenyl)-5-oxopyrrolidine-3-carboxylic acid derivatives
Synthesis of azoles from 3,3′-[(4-alkoxyphenyl)imino]bis(propanoic acid hydrazides)
Only acridine derivative from Hantzsch-type one-pot three-component reactions
Roles of key residues specific to cyclooxygenase II: an ONIOM study
Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 11, November 2009
Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 10, October 2009
Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 9, September 2009
Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 8, August 2009
Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 7, July 2009
Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 6, June 2009
Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 5, May 2009
Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 4, April 2009
Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 3, March 2009
Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 2, February 2009
Monatshefte für Chemie - Chemical Monthly : Volume 140, Issue 1, January 2009
Monatshefte für Chemie - Chemical Monthly : Volume 139
Monatshefte für Chemie - Chemical Monthly : Volume 138
Monatshefte für Chemie - Chemical Monthly : Volume 137
Monatshefte für Chemie - Chemical Monthly : Volume 136
Monatshefte für Chemie - Chemical Monthly : Volume 135
Monatshefte für Chemie - Chemical Monthly : Volume 134
Monatshefte für Chemie - Chemical Monthly : Volume 133
Monatshefte für Chemie - Chemical Monthly : Volume 132
Monatshefte für Chemie - Chemical Monthly : Volume 131
Monatshefte für Chemie - Chemical Monthly : Volume 130
Monatshefte für Chemie - Chemical Monthly : Volume 129
Monatshefte für Chemie - Chemical Monthly : Volume 128

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Highly efficient glucosylation of flavonoids

Content Provider SpringerLink
Author Semeniuchenko, Volodymyr Garazd, Yana Garazd, Myroslav Shokol, Tetyana Groth, Ulrich Khilya, Volodymyr
Copyright Year 2009
Abstract A highly efficient procedure for glucosylation of flavonoids by acetobromoglucose is described. Glucosylation is carried out in a two-phase system CHCl3/H2O over 96 h using tetrabutylammonium bromide as phase-transfer catalyst. A purification procedure can be performed without column chromatography, and the yields of the glucosylated flavonoids are mostly quantitative. Acetylated glucosides were deprotected with sodium methanolate to afford the desired glucosides of flavonoids.
Starting Page 1503
Ending Page 1512
Page Count 10
File Format PDF
ISSN 00269247
Journal Monatshefte für Chemie - Chemical Monthly
Volume Number 140
Issue Number 12
e-ISSN 14344475
Language English
Publisher Springer Vienna
Publisher Date 2009-11-14
Publisher Place Vienna
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword Heterocycles Phase-transfer catalysis Natural products Carbohydrates Chromones Coumarins Theoretical and Computational Chemistry Physical Chemistry Analytical Chemistry Inorganic Chemistry Organic Chemistry Chemistry/Food Science
Content Type Text
Resource Type Article
Subject Chemistry
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