Complete the following reactions –(i) CH3–CH=CH2 + HBr → ?(ii) C2H5OH + SOCl2 —(Δ)→ ?
Q.12 Complete the following reactions –
(i) CH3–CH=CH2 + HBr → ?
(ii) C2H5OH + SOCl2 —(Δ)→ ?
Q.12 Complete the following reactions –
(i) CH3–CH=CH2 + HBr → ?
(ii) C2H5OH + SOCl2 —(Δ)→ ?
Best answer
Answer:
(i) CH3–CH=CH2 + HBr → CH3–CHBr–CH3 (2-bromopropane). By Markovnikov’s rule the H adds to the carbon with more hydrogen atoms and Br to the other carbon (via the more stable secondary carbocation).
(ii) C2H5OH + SOCl2 —(Δ, pyridine)→ C2H5Cl + SO2↑ + HCl↑ (chloroethane). The by-products are gases and escape, so pure alkyl chloride is obtained.
Log in or create a free account to answer this question.