Lucas reagent reacts fastest with

Question

Lucas reagent reacts fastest with (A) 1-butanol (B) 2-butanol (C) 2-methyl-2-propanol (D) 2-methyl-1-propanol

Tardigrade Admin · Accepted Answer

(a) CH3CH2CH2CH2-OH (1-butanol)1° alcohol The reactivity of Lucas reagent with alcohol is 3° > 2° > 1°. Hence, 2-methyl-2-propanol reacts fastest with Lucas reagent.

Q. Lucas reagent reacts fastest with

1-butanol

2-butanol

2-methyl-2-propanol

2-methyl-1-propanol

$(a) C H_{3} C H_{2} C H_{2} C H_{2} - O H$
$_{1^{\circ} a l co h o l}^{(1 - b u t an o l)}$
The reactivity of Lucas reagent with alcohol is $3^{\circ} > 2^{\circ} > 1^{\circ} .$ Hence, 2-methyl-2-propanol reacts fastest with Lucas reagent.

Q. Lucas reagent reacts fastest with

1-butanol

2-butanol

2-methyl-2-propanol

2-methyl-1-propanol

(a)CH3​CH2​CH2​CH2​−OH 1∘alcohol(1−butanol)​ The reactivity of Lucas reagent with alcohol is 3∘>2∘>1∘. Hence, 2-methyl-2-propanol reacts fastest with Lucas reagent.

$(a) C H_{3} C H_{2} C H_{2} C H_{2} - O H$
$_{1^{\circ} a l co h o l}^{(1 - b u t an o l)}$
The reactivity of Lucas reagent with alcohol is $3^{\circ} > 2^{\circ} > 1^{\circ} .$ Hence, 2-methyl-2-propanol reacts fastest with Lucas reagent.