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Definition of the noun acylation

What does acylation mean as a name of something?

noun - plural: acylations

  1. the process of introducing an acyl group into a compound

Printed dictionaries and other books with definitions for Acylation

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Google previewDictionary of Chemistry (2014)

by Andrew Hunt

acylation is a reaction that substitutes an acyl group for a ...

Google previewIssues in Biophysics and Geophysics Research and Application: 2012 Edition (2013)

According to a study from Heidelberg, Germany, “Acylation is a frequent means to ensure membrane association of a variety of soluble proteins in living cells. However, many transmembrane proteins are palmitoylated, indicating that this ...

Google previewN-lysine Acylation and Control of Coenzyme a Homeostasis in Salmonella Enterica (2008)

by Jane O. Garrity

/V-Lysine acylation is a common means to regulate protein function in response to metabolic needs. Reversible posttranslational covalent modification is a ubiquitous mechanism by which cells regulate protein function (44, 213). Over 200 ...

Google previewBiogenesis of Natural Products (2005)

by Baldev Kumar, Harish Kumar Chopra

33: Biological equivalance of Claisen condensation However, the closely related acylation is an extremely important process, as we shall see in chapter on polyketides and Isoprenoids (Figure.

Google previewPNH and the GPI-Linked Proteins (2000)

by Neal S. Young, Joel Moss

Inositol acylation is an obligatory step in mammalian cells and yeast (see below), and renders GlcN-(acyl)PI and further downstream mammalian intermediates resistant to phosphatidylinositol-specific phospholipase C (PI-PLC) hydrolysis, the ...

Google previewCatalytic Asymmetric Synthesis (2013)

by Iwao Ojima

Enantioselective acylation is an excellent method for resolution of alcohol and amines. Although recently a range of chemocatalysts has been developed for enantioselective acylation reactions, the most commonly applied catalysts are ...

Google previewZeolites: A Refined Tool for Designing Catalytic Sites (1995)

A Refined Tool for Designing Catalytic Sites by L. Bonneviot, S. Kaliaguine

A major drawback of conventional catalysts such as metal chlorides for Friedel- Crafts acylation is that they are non-regenerable and used in more than stoichiometrical amounts. The hydrolysis of the complexes formed between the aromatic ...

Google previewScience of Synthesis: Houben-Weyl Methods of Molecular Transformations Vol. 26 (2014)

Ketones by Janine Cossy

Method 1: Intramolecular Acylation by Electrophilic Aromatic Substitution Friedel–Crafts acylation is a valuable method for the synthesis of bicyclic aryl ketones.[410] Most of the general considerations stated for this reaction in the ...

Google previewModern Heterocyclic Chemistry (2011)

Vol. 1 by Julio Alvarez-Builla, Juan José Vaquero, José Barluenga

Friedel–Crafts acylation is a very convenient process for electron- withdrawingsubstituted indoles and for N-protected indoles. However, the reaction of NÀH indoles requires a fine tuning of the catalyst and the reaction conditions to avoid ...

Google previewThe Complete Book on Biotechnology Based Bulk Drugs (2007)

by NPCS Board of Consultants & Engineers

The amino-terminal acylation is the major modification reaction, and is often of surprisingly low specificity. Thus pepstatin analogs have been isolated with acyl moieties ranging from C2 to C20.The acylation site is a candidate for enzymatic ...

Google previewOrganic Chemistry: Aromatic, Alcohols Aldehydes & Acids (2006)

by Amit Arora

Ring closure may also be effected by means of a Friedel-Crafts reaction on the acid chloride as follows: It should be noted here that the formation of cyclic ketones by intramolecular acylation is a very important synthetic process. Sulphuric ...

Google previewOrganic Chemistry II For Dummies (2010)

by John T. Moore, Richard H. Langley

Acylation. A Friedel-Crafts acylation is a synthetic method that avoids the problem of rearrangement of the cation. Figure 7-10 illustrates the ...

Google previewConcise Encyclopedia Chemistry (1994)

by Mary Eagleson

Acylation Table 2. Chloroacetanilide herbicides CI-CH2-C* Name Ar Propachlor ( H3C)2CH CH, Prynachlor HC=C-CH Alachlor Butachlor HjCOCH, Acylation: a preparative method for introduction of an acyl group, R-CO-, into an organic ...

Google previewThe Facts on File Dictionary of Organic Chemistry (2009)

by John Daintith

Acylation is used to prepare crystalline derivatives of organic compounds to identify them (e.g. by melting point) and also to protect –OH groups in synthetic re - actions. acyl group The group of atoms RCO–. acyl halide (acid halide) A type of or- ...

Google previewEncyclopedia of Food and Health (2015)

The first acylation is catalyzed by acylCoA/ glycerol ...

Google previewEncyclopedia of Chromatography (2005)

by Jack Cazes

DERIVATIZATION OF AMINES The principal directions of amino compound derivatization for GC analysis include the following types of chemical reactions:'2' • Acylation: RR'NH + R"COX + B -» RR'NCOR" + BH+X • Formation of Schiff bases ...

Google previewEncyclopedia of Cell Biology (2015)

sn-Glycerol-3-P The most common initial acylation step in eubacteria proceeds by first conversion of the fatty ...

Google previewEncyclopedia of Microbiology, Four-Volume Set (2000)

by Martin Alexander, Barry R. Bloom, David A. Hopwood, Roger Hull, Barbara H. Iglewski, Allen I. Laskin, Stephen G. Oliver, Moselio Schaechter, William C. Summers

required for activation, acylation, and, if applicable, modification of the cognate amino acid. The number of modules in a NRPS is the same as the number of amino acid precursors ...

Google previewA Dictionary of Science (2010)

by Elizabeth A. Martin

See ACYLATION. benzenecarbonyl group (benzoyl group) The organic group C6H5CO—. benzenecarboxylate (benzoate) A salt or ester of benzenecarboxylic acid. benzenecarboxylic acid (benzoic acid) A white crystalline compound, ...

Google previewEncyclopedia of toxicology (2005)

Dib-L] by Philip Wexler, Bruce D. Anderson

GP undergoes several post-translational modifications: glycosylation, acylation and proteolytic cleavage. The carbohydrate structures of this highly glycosylated protein account for >50% of its Mr. They include oligomannosidic and hybrid type ...

Google previewElsevier's Dictionary of Vitamins and Pharmacochemistry (2006)

by Henry Philippsborn

d Acyl n; Säureradikal n d Actinomycine npl f actinomycinesfpl p actinomicinas fpl f acyle m; radical m acide p acilaf; radical m ácido 154 acylation 147 acute adj ( Mol.) (Vit.) (E.g. ref. to vitamin deficiency.) (Introduction of an acyl group into a ...

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Acylation Meaning

Video shows what acylation means. The process of adding an acyl group to a compound.. Acylation Meaning. How to pronounce, definition audio dictionary.

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Scrabble value of A1C3Y4L1A1T1I1O1N1

The value of this 9-letter word is 14 points, but it's not an accepted word in the Official Scrabble Players Dictionary.

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