In chemistry, acylation is a broad class of chemical reactions in which an acyl group (R−C=O) is added to a substrate. The compound providing the acyl...
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Friedel–Crafts reaction (redirect from Friedel-Crafts acylation)
Friedel–Crafts reactions are of two main types: alkylation reactions and acylation reactions. Both proceed by electrophilic aromatic substitution. In commercial...
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S-Acylation is the process of chemically linking a molecule to another molecule via a thioester bond. Protein S-acylation is a sub-type of S-acylation where...
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The Kostanecki acylation is a method used in organic synthesis to form chromones or coumarins by acylation of O-hydroxyaryl ketones with aliphatic acid...
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Stork enamine alkylation (redirect from Stork acylation)
electrophiles, which results in the formation of 1,3-diketones (Stork acylation). It is also effective for activated sp3 alkyl electrophiles, including...
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quickly to prevent isomerisation. HATU is commonly encountered in amine acylation reactions (i.e., amide formation). Such reactions are typically performed...
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is present in C3adesArg form. C3adesArg is more commonly named ASP or acylation-stimulating-protein due to its marked stimulating action on triacylglycerol...
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ketones, such as those formed in a Friedel-Crafts acylation. The two-step sequence of Friedel-Crafts acylation followed by Clemmensen reduction constitutes...
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In chemistry, amines (/əˈmiːn, ˈæmiːn/, UK also /ˈeɪmiːn/) are compounds and functional groups that contain a basic nitrogen atom with a lone pair. Formally...
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AlCl3 is a common Lewis-acid catalyst for Friedel-Crafts reactions, both acylations and alkylations. Important products are detergents and ethylbenzene. These...
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N-terminus (section N-Acylation)
The N-terminus (also known as the amino-terminus, NH2-terminus, N-terminal end or amine-terminus) is the start of a protein or polypeptide, referring to...
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aromatic sulfonation and acylation and alkylating Friedel-Crafts reactions. It further consists of alkylation and acylation. In electrophilic substitution...
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Candida antarctica lipase can be used to catalyze the regioselective acylation of flavonoids. Phytochemical List of antioxidants in food List of phytochemicals...
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Kinetic resolution (section Acylation reactions)
resolution acylation of amines. With 10 mol% (-)-PPY* in chloroform at –50 °C, good to very good selectivities were observed in the acylation of amines...
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1139/G10-063. PMID 20962881. Magee T, Seabra MC (April 2005). "Fatty acylation and prenylation of proteins: what's hot in fat". Current Opinion in Cell...
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(eukaryotic) and aIF5A (archaeal) (see above). acylation, e.g. O-acylation (esters), N-acylation (amides), S-acylation (thioesters) acetylation, the addition...
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promote reactions of carboxylic acids, including Friedel-Crafts acylation and acylation of other unsaturated compounds. Other electrophilic aromatic substitution...
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2,5-Diketopiperazine (section C-Acylation)
prepared by one of three methods: amide bond formation, N-alkylation and C-acylation. Most commonly 2,5-diketopiperazines are generated by cyclisation of dipeptides...
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chemist, mostly known for developing the Friedel–Crafts alkylation and acylation reactions with Charles Friedel in 1876. James Crafts, the son of Royal...
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alternative industrial synthesis developed at Celanese involves firstly direct acylation of phenol with acetic anhydride in the presence of hydrogen fluoride to...
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Aminoacylation is the process of adding an aminoacyl group to a compound. Acylation tRNA aminoacylation Transfer RNA-like structures Jafarnejad, Seyed Mehdi;...
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Acyl chloride (section Acylation of arenes)
intermediate). Bases, such as pyridine or N,N-dimethylformamide, catalyze acylations. These reagents activate the acyl chloride via a nucleophilic catalysis...
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the ring. Many groups can be attached to the ring, via halogenation, acylation, sulfonation, and related processes. Phenol is so strongly activated that...
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Similarly, the Friedel-Crafts acylation is a related example of electrophilic aromatic substitution. The reaction involves the acylation of benzene (or many other...
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Meldrum's acid (section Alkylation and acylation)
Meldrum's acid at this position, through reactions such as alkylation and acylation. For example, deprotonation and reaction with a simple alkyl halide (R−Cl)...
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