1Acetyl44hydroxyphenylpiperazine is a derivative of piperazine that contains both an acetyl group and a hydroxyphenyl moiety This compound is of interest in pharmaceutical and medicinal chemistry due to its potential biological activities
Chemical Details
IUPAC Name 1Acetyl44hydroxyphenylpiperazine
Molecular Formula C12H16N2O2
Molecular Weight 22027 gmol
Structure
A piperazine ring with
An acetyl group COCH3 attached to one nitrogen atom
A 4hydroxyphenyl group attached to the other nitrogen atom
Physical Properties
Appearance White to offwhite crystalline solid
Solubility Soluble in water ethanol and other polar solvents
Melting Point 150160C varies depending on purity
Applications
1 Pharmaceutical Research
Serves as a scaffold in drug discovery for CNStargeted drugs
Potential applications in developing molecules with antipsychotic antidepressant or anxiolytic properties
Structural similarity to compounds targeting serotonin and dopamine receptors
2 Intermediate in Synthesis
Used in the synthesis of more complex molecules
The hydroxyphenyl group is a versatile moiety for functionalization such as forming esters or ethers
3 Binding Studies
Commonly studied for its ability to interact with various biological receptors such as adrenergic or serotonergic receptors
Chemical Reactivity
1 Hydroxyphenyl Group OH
Can participate in reactions like etherification or esterification
Can form hydrogen bonds enhancing solubility and receptor binding
2 Acetyl Group COCH3
Provides a mild electronwithdrawing effect influencing the electron density on the piperazine ring
3 Piperazine Ring
The secondary nitrogen atoms can undergo alkylation or acylation to form derivatives
Synthesis
1 Step 1 Acetylation of piperazine
React piperazine with acetic anhydride or acetyl chloride to introduce the acetyl group
2 Step 2 Attachment of the hydroxyphenyl group
Use an electrophilic aromatic substitution or coupling reaction with 4hydroxyphenyl derivatives
Safety and Handling
Toxicity
May cause irritation to the skin eyes or respiratory tract
Handle with gloves protective eyewear and in a wellventilated space
Storage
Store in a cool dry place away from light and strong oxidizing agents
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