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Simple method for high purity acylated steryl glucosides synthesis
(Wiley VCH Verlag, 2016-05)
The present work covers an important gap in the field of analytic standards synthesis of the plants minor component, the acyl steryl glucosides (ASG). A simple and powerful procedure that allows the synthesis of different ...
First report on the kinetics of the uncatalyzed esterification of cellulose under homogeneous reaction conditions: a rationale for the effect of carboxylic acid anhydride chain-length on the degree of biopolymer substitution
(SPRINGERDORDRECHT, 2012)
The kinetics of the homogeneous acylation of microcrystalline cellulose, MCC, with carboxylic acid anhydrides with different acyl chain-length (Nc; ethanoic to hexanoic) in LiCl/N,N-dimethylacetamide have been studied by ...
High-affinity binding of fatty acyl-CoAs and peroxisome proliferator-CoA esters to glutathione S-transferases
(FEBS, 1999)
Acyl-CoAs are present at high concentrations within the cell, yet are strongly buffered by specific binding
proteins in order to maintain a low intracellular unbound acyl-CoA concentration, compatible with their
metabolic ...
The role of S-acylation in protein trafficking
(Wiley Blackwell Publishing, Inc, 2017-11)
Protein S-acylation, also known as palmitoylation, consists of the addition of a lipid molecule to one or more cysteine residues through a thioester bond. This modification, which is widespread in eukaryotes, is thought ...
Individual S-acylated cysteines differentially contribute to H-Ras endomembrane traffcking and acylation/deacylation cycles
(American Society for Cell Biology, 2017-04)
S-acylation/deacylation cycles and vesicular transport are critical for an adequate subcellular distribution of S-acylated Ras proteins. H-Ras is dually acylated on cysteines 181 and 184, but it is unknown how these residues ...
High-affinity binding of fatty acyl-CoAs and peroxisome proliferator-CoA esters to glutathione S-transferases. Effect on enzymatic activity
(1999)
Acyl-CoAs are present at high concentrations within the cell, yet are strongly buffered lay specific binding proteins in order to maintain a low intracellular unbound acyl-CoA concentration, compatible with their metabolic ...
Gas phase acylation of guaiacol with acetic acid on acid catalysts
(Elsevier Science, 2020-12)
Gas phase acylation of guaiacol on acid solids was studied using catalysts with different acid site density, nature and strength. The main products formed were acetovanillone, 2-acetoxyanisole and catechol using acetic ...
Gas-phase synthesis of hydroxyacetophenones by acylation of phenol with acetic acid
(Elsevier Science, 2004-09)
The gas-phase synthesis of aromatic ketones via acylation of phenol with acetic acid was studied on SiO2–Al2O3, Al-MCM-41, zeolites HY and ZSM5, and tungstophosphoric acid (HPA) supported on MCM-41 and carbon. At contact ...