Remarkable Supramolecular Catalysis of Glycoside Hydrolysis by a Cyclodextrin Cyanohydrin

2005 ◽  
Vol 127 (10) ◽  
pp. 3238-3239 ◽  
Author(s):  
Fernando Ortega-Caballero ◽  
Cyril Rousseau ◽  
Brian Christensen ◽  
Torben Ellebæk Petersen ◽  
Mikael Bols
Keyword(s):  
Supramolecular Catalysis ◽  
Glycoside Hydrolysis

Role of Functionalized Pillararene Architectures in Supramolecular Catalysis

2020 ◽  
Author(s):  
Kaiya Wang ◽  
Jacobs H. Jordan ◽  
Krishnasamy Velmurugan ◽  
Xueqi Tian ◽  
Minzan Zuo ◽  
...  
Keyword(s):  
Supramolecular Catalysis

Four Orders of Magnitude Rate Increase in Artificial Enzyme-Catalyzed Aryl Glycoside Hydrolysis

2005 ◽  
Vol 70 (18) ◽  
pp. 7217-7226 ◽  
Author(s):  
Fernando Ortega-Caballero ◽  
Jeannette Bjerre ◽  
Line Skall Laustsen ◽  
Mikael Bols
Keyword(s):  
Rate Increase ◽  
Artificial Enzyme ◽  
Glycoside Hydrolysis ◽  
Aryl Glycoside

Synthesis of a Macrobicyclic Thiazolium-Host and Supramolecular Catalysis of the Benzoin Condensation

1986 ◽  
Vol 25 (12) ◽  
pp. 1125-1127 ◽  
Author(s):  
Heinz-Dieter Lutter ◽  
Fran�ois Diederich
Keyword(s):  
Supramolecular Catalysis ◽  
Benzoin Condensation

Supramolecular Catalysis by Metallohosts Based on Glycoluril

2021 ◽  
pp. 303-319
Author(s):  
Jeroen P.J. Bruekers ◽  
Johannes A.A.W. Elemans ◽  
Roeland J.M. Nolte
Keyword(s):  
Supramolecular Catalysis

STRUCTURE OF THE EXTRACELLULAR POLYSACCHARIDE PRODUCED BY XANTHOMONAS ORYZAE

1962 ◽  
Vol 40 (12) ◽  
pp. 2204-2213 ◽  
Author(s):  
A. Misaki ◽  
S. Kirkwood ◽  
J. V. Scaletti ◽  
F. Smith
Keyword(s):  
Acid Hydrolysis ◽  
Glucuronic Acid ◽  
Periodate Oxidation ◽  
Extracellular Polysaccharide ◽  
Xanthomonas Oryzae ◽  
Sodium Borohydride Reduction ◽  
Glycoside Hydrolysis ◽  
Hydrolysis Of ◽  
Structural Significance ◽  
Molecular Proportion

The extracellular polysaccharide isolated from cultures of Xanthomonas oryzae is composed of D-glucose (5 molecular proportions), D-glucuronic acid (2 molecular proportions), and D-mannose (5 molecular proportions). Acid hydrolysis of this polysaccharide, which contains 0.3% combined pyruvic acid, yields 2-O-β-D-glucopyranosyluronic acid D-mannose, which has been characterized as its crystalline fully methylated β-glycoside. Hydrolysis of the methylated polysaccharide gives 2,3,4,6-tetra-O-methyl-D-mannose (3 molecular proportions), 2,3,4-tri-O-methyl-D-glucuronic acid (1 molecular proportion), 2,3,6-tri-O-methyl-D-glucose (4 molecular proportions), 3,4,6-tri-O-methyl-D-mannose (2 molecular proportions), 2,6-di-O-methyl-D-glucose (3 molecular proportions), 2,3-di-O-methyl-D-glucose (1 molecular proportion). The polyalcohol derived from the polysaccharide by periodate oxidation followed by sodium borohydride reduction gives upon acid hydrolysis glycerol (2 molecular proportions), erythritol (1 molecular proportion), and D-glucose (1 molecular proportion). The general structural significance of these findings is discussed.

Supramolecular Catalysis in the Organic Solid State through Dry Grinding

2010 ◽  
Vol 49 (25) ◽  
pp. 4273-4277 ◽  
Author(s):  
Anatoliy N. Sokolov ◽  
Dejan-Krešimir Bučar ◽  
Jonas Baltrusaitis ◽  
Sean X. Gu ◽  
Leonard R. MacGillivray
Keyword(s):  
Solid State ◽  
Supramolecular Catalysis ◽  
Organic Solid ◽  
Dry Grinding ◽  
Organic Solid State

Supramolecular catalysis of H/D exchange in pyruvate by macrocyclic polyamines involving a reactive iminium intermediate

1997 ◽  
pp. 2073-2081 ◽  
Author(s):  
Hicham Fenniri ◽  
Carol Dallaire ◽  
Daniel P. Funeriu ◽  
Jean-Marie Lehn
Keyword(s):  
Supramolecular Catalysis ◽  
Macrocyclic Polyamines

Containers and Vessels for Supramolecular Catalysis

2019 ◽  
pp. 121-158
Author(s):  
Jubaraj Bikash Baruah
Keyword(s):  
Supramolecular Catalysis

Supramolecular catalysis of _-oxycyclohexyl peroxides decomposition by tetraethylammonium bromide

2005 ◽  
pp. 162-171
Author(s):  
N Turovskii ◽  
I Opeida ◽  
E Raksha ◽  
E Turovskaya ◽  
N Kuznetzova ◽  
...  
Keyword(s):  
Tetraethylammonium Bromide ◽  
Supramolecular Catalysis
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