Chlorobutanol Synthesis

The video tutorial explains how to synthesize chlorobutanol, a chemical with antibiotic and anesthetic properties. The process involves cooling acetone, adding chloroform and sodium hydroxide, and observing the reaction. The final product is purified through evaporation and washing, resulting in clean crystals.

What is one of the properties of chlorobutanol mentioned in the video?

• It is a strong local anesthetic.

• It has a pleasant smell similar to camphor.

• It is used as a flavoring agent.

• It is a powerful stimulant.

What is the first step in the synthesis of chlorobutanol?

• Add chloroform to acetone.

• Evaporate acetone.

• Add sodium hydroxide.

• Measure and cool acetone.

What is added to the cooled acetone during the synthesis process?

• Chloroform

• Ethanol

• Water

• Hydrochloric acid

What is the purpose of placing the mixture on the stove during the synthesis?

• To boil the mixture

• To evaporate the acetone

• To dissolve the crystals

• To increase the reaction speed

What is the final step in obtaining the chlorobutanol crystals?

• Heating the solution

• Filtering and washing with cold water

• Mixing with ethanol

• Adding more sodium hydroxide