NTA Abhyas JEE Main2020ChemistryHaloalkanes and HaloarenesPractice
Consider the following sequence of reaction and identify the final product (Z). CH 3 CH 2 CH 2 Br → Mg dry ether (X) → CO 2 (Y) → H + (Z)
Options
- AC H 3 C H 2 C O O H
- BC H 3 C H 2 C H 2 C H 2 C O O H
- CC H 3 - C | H - C H 3 C O O H
- DC H 3 C H 2 C H 2 C O O H
Correct answer
D. C H 3 C H 2 C H 2 C O O H
Step-by-step solution
The sequence of reaction is called carbonation of alkyl halide. CH 3 CH 2 CH 2 Br → Mg/dry ether CH 3 CH 2 CH 2 MgBr X → CO 2 CH 3 CH 2 CH 2 CO 2 MgBr Y → H + CH 3 CH 2 CH 2 CO 2 H Z