Acetyl Group

Some articles on acetyl group, groups, group:

4-Dimethylaminopyridine - Esterification Catalyst
... In the second step the alcohol attacks the acetyl group to form the ester ... counterion pulls away the proton from the alcohol while the alcohol forms a covalent bond with the acetyl group ... The bond from the acetyl group to the catalyst gets cleaved to generate the catalyst and the ester ...
Knorr Pyrrole Synthesis - Related Synthesis
... Both of these products resulted from the loss of the acetyl group from the inferred ethyl 2-aminoacetoacetate intermediate. 2,4-hexanediones), which preferentially reacted initially at the less hindered acetyl group and afforded the corresponding 5-methylpyrrole-2-carboxylate esters ... However, when unsymmetrical diketones were used, it was found that the acetyl group from the acetoacetamide was retained in the product, and one of the acyl groups from the ...
Acetylation
... Deacetylation is the removal of the acetyl group.) Specifically, acetylation refers to that process of introducing an acetyl group (resulting in an acetoxy group) into a compound, namely, the substitution of ... the replacement of the hydrogen atom of a hydroxyl group with an acetyl group (CH3 CO) yields a specific ester, the acetate ... Acetic anhydride is commonly used as an acetylating agent reacting with free hydroxyl groups ...

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