In the reaction sequence CH 3 CH 2- CH 2 Br xrightarrow[ textDry ether] Mg A xrightarrow CH 3 CHO B xrightarrow H 3 O + C the product 'C' is

Question

In the reaction sequence CH 3 CH 2- CH 2 Br xrightarrow[ textDry ether] Mg A xrightarrow CH 3 CHO B xrightarrow H 3 O + C the product 'C' is (A) 1 -propanol (B) 2 -butanol (C) 3 -butanol (D) 2 -pentanol

Tardigrade Admin · Accepted Answer

CH 3 CH 2 CH 2 Br xrightarrow[ textdry ether] Mg underset(A)CH 3 CH 2 CH 2 MgBr xrightarrow CH 3 CHO downarrow <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/f6197140fbf5fc570d50e932fbc95a12-.png" /> Hence, the product ‘C’ is 2-pentanol

Q. In the reaction sequence
$C H_{3} C H_{2} - C H_{2} B r M g Dry ether A C H_{3} C H O B H_{3} O^{+} C$
the product $^{'} C^{'}$ is

1 -propanol

2 -butanol

3 -butanol

2 -pentanol

$C H_{3} C H_{2} C H_{2} B r M g dry ether (A) C H_{3} C H_{2} C H_{2} M g B r C H_{3} C H O ↓$

Hence, the product ‘ $C$ ’ is $2$ -pentanol

Q. In the reaction sequence CH3​CH2​−CH2​BrMgDry ether​ACH3​CHO​BH3​O+​C the product ′C′ is