What is 1-chloro-2 methylpropane?

1-Chloro-2-Methylpropane

1-Chloro-2-methylpropane, also known as isobutyl chloride, is a haloalkane. Here's some information about it:

• Structure: It is an isomer of chlorobutane. Its structure consists of a propane molecule with a methyl group attached to the second carbon and a chlorine atom attached to the first carbon.

• IUPAC Name: 1-Chloro-2-methylpropane

• Common Name: Isobutyl chloride

• Molecular Formula: C₄H₉Cl

• Molar Mass: 92.57 g/mol

• Physical Properties:

  • It is a colorless liquid.
  • Its boiling point is around 68-69°C.
  • It is relatively insoluble in water.

• Chemical Properties: 1-Chloro-2-methylpropane undergoes typical reactions of haloalkanes, such as:

  • S_N1 and S_N2 reactions: The chlorine atom can be displaced by other nucleophiles. The reaction mechanisms can be impacted by the steric hinderance around the carbon bearing the chlorine. Consider consulting information on <a href="https://www.wikiwhat.page/kavramlar/SN1%20Reactions">S_N1 Reactions</a> and <a href="https://www.wikiwhat.page/kavramlar/SN2%20Reactions">S_N2 Reactions</a>.
  • Elimination reactions (E1 and E2): It can undergo elimination to form alkenes, particularly isobutene.

• Synthesis: It can be synthesized by reacting isobutanol with a chlorinating agent such as thionyl chloride (SOCl₂) or hydrochloric acid (HCl) in the presence of a catalyst.

• Uses:

  • It is used as a solvent.
  • It is used as an intermediate in organic synthesis.
  • It can be used in the production of other chemical compounds.

• Safety: Like many organic halides, it should be handled with care. Avoid inhalation and skin contact.