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acetate ester. Acetate esters have the general formula CH 3 CO 2 R, where R is an organyl group. The esters are the dominant forms of acetate in the marketplace. Unlike the acetate salts, acetate esters are often liquids, lipophilic, and sometimes volatile.
An ester of carboxylic acid.R stands for any group (organic or inorganic) and R′ stands for organyl group.. In chemistry, an ester is a compound derived from an acid (organic or inorganic) in which the hydrogen atom (H) of at least one acidic hydroxyl group (−OH) of that acid is replaced by an organyl group (−R).
For example, the ester hexyl octanoate, also known under the trivial name hexyl caprylate, has the formula CH 3 (CH 2) 6 CO 2 (CH 2) 5 CH 3. Butyl acetate, an ester derived from a residue of butanol (CH 3 CH 2 CH 2 CH 2 OH) (the butanol residue is butyl group −CH 2 CH 2 CH 2 CH 3) (right side of the picture, blue) and acetic acid CH 3 CO 2 H ...
Structural formula of cellulose diacetate. The chemical formula shows a section of cellulose with two acetyl groups per glucose module. In biochemistry, cellulose acetate refers to any acetate ester of cellulose, usually cellulose diacetate. It was first prepared in 1865.
n-Butyl acetate is an organic compound with the formula CH 3 CO 2 (CH 2) 3 CH 3.A colorless, flammable liquid, it is the ester derived from n-butanol and acetic acid.It is found in many types of fruit, where it imparts characteristic flavors and has a sweet smell of banana or apple.
Benzyl acetate is an organic ester with the molecular formula CH 3 C(O)OCH 2 C 6 H 5.It is formed by the condensation of benzyl alcohol and acetic acid.. Similar to most other esters, it possesses a sweet and pleasant aroma, owing to which, it finds applications in personal hygiene and health care products.
While the acetate ester of Δ 9-THC is the best studied, the acetate esters of other isomers, especially Δ 8-THC but also Δ 10-THC are also known, as are other esters such as THC-O-propionate, THC-O-phosphate, THC hemisuccinate, THC hemiglutarate, THC morpholinylbutyrate, THC piperidinylpropionate, [4] THC naphthoyl ester (THC-NE), [5] and ...
Acetoacetic esters are used for the acetoacetylation reaction, which is widely used in the production of arylide yellows and diarylide dyes. [3] Although the esters can be used in this reaction, diketene also reacts with alcohols and amines to the corresponding acetoacetic acid derivatives in a process called acetoacetylation .