Study Set Content:
is the hydrolysis of esters in aqueous base
Saponification
when reacted with NaOH produced sodium salt and NH3, which turns the litmus paper into blue.
Benzamide
- benzamide when reacted with NaOH produced sodium salt and NH3, which turns the litmus paper into blue. (indication that there is a basic compound present)
amide
Acetyl chloride
solvent, warming effect, Addition of 2% AgNO3, Addition of NAHCO3
Water, Hydrogen chloride, white, carbon dioxide
Acetic anhydride
solvent, warming effect, Addition of 2% AgNO3, Addition of NAHCO3
water, hydrogen chloride, white, carbon dioxide
Ethyl acetate
Reagents, Results:Odor
NaOH: HCl, Sweet odor, Fruity odor(esters have sweet smelling odors)
Benzamide
Sample, Reagent, Positive Result
10% NaOH, Red LP turned blue(formation of ammonium salt)
Acetic acid
Reagent,Odor
Ethanol:sulfuric acid (sulfuric acid acts as the dehydrating agent), sweet-smelling odor
Acetyl chloride
Reagent,Odor, Formation of Layer
Ethanol:water:20% NaOH, sweet smelling odor, 2 layers ester layer on the surface, alcohol layer at the bottom
Acetyl anhydride
Reagent,Odor, Formation of Layer
Ethanol:water:20% NaOH, sweet smelling odor, 2 layers ester layer on the surface, alcohol layer at the bottom
Acetyl chloride
reagents, color of precipitate
Aniline, White
Acetyl anhydride
reagents, color of precipitate
Aniline, White
ethyl acetate
reagents for preliminary test, observation, reagents for confirmatory test, positive results
95% ethanol, 1M HCl, 5% FeCl3, Yellow, Alcoholic hydroxylamine solution, KOH, 5% FeCl3, Deep magenta color
acetamide
reagents for preliminary test, observation, reagents for confirmatory test, positive results
95% ethanol, 1M HCl, 5% FeCl3, Yellow, Alcoholic hydroxylamine solution, KOH, 5% FeCl3, Deep magenta color
- are the ammonia derivatives of hydrocarbons.
Amines
- Have a characteristic fishy odor and are
- lighter than water.
amines
- Boiling points are lower than of alcohol or carboxylic acids of comparable masses.
Amines
Amine Reactions Undergone:
- Reduction, substitution and Hofmann rearrangement.
Detected through its alkalinity and solubility behavior.
AMINES
Alcoholysis aka
Schotten-Baumann reaction
