جميع المواضيع المتعلقة بـ ‘acylation’

 

acylation

A process in which a hydrogen atom in an organic compound is re­placed by an acyl group (R-CO, where R = an organic group). The reaction in­volves substitution by a nucleophile (electron donor) at the electrophilic carbonyl group (C=O) of a carboxylic acid derivative. The substitution usually proceeds by an addition-elimination sequence. Two common reagents, with the general formula RCOX, that bring about acylation are acid halides…

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acylation

A process in which a hydrogen atom in an organic compound is re­placed by an acyl group (R-CO, where R = an organic group). The reaction in­volves substitution by a nucleophile (electron donor) at the electrophilic carbonyl group (C=O) of a carboxylic acid derivative. The substitution usually proceeds by an addition-elimination sequence. Two common reagents, with the general formula RCOX, that bring about acylation are acid halides (X…

كلمات دليلية: , , , , , ,

acylation

The process of introducing an acyl group (RCO-) into a compound. The usual method is to react an alcohol with an acyl halide or a carboxylic acid anhydride; e.g.

RCOCl + R’OH → RCOOR’ + HCl

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