Guest

1-chlorobutane on reaction with alcoholic potash gives A) 1butene B) 1butanol C) 2butene D)12 butanol

1-chlorobutane on reaction with alcoholic potash gives A) 1butene B) 1butanol C) 2butene D)12 butanol

Grade:12

5 Answers

SAHIL
3778 Points
7 years ago
1-chlorobutane on reaction with alcoholic potash gives 1-butene
SO CORRECT ANSWER IS A} 1-BUTENE
THANKS FOR THE DOUBT
KEEP POSTING:}
Jaina
23 Points
7 years ago
Hi dear, The correct answer is (A)- 1butene because alcoholic KOH convert single bond to double bond but with aqueous KOH , it don`t react on bond ( eg. If there is a single bonded carbon on substrate side then the product will the only single bonded carbon)
Manav Sanghavi
24 Points
7 years ago
C-C-C-C(Cl) is decomposed to an alkene with the alpha H and the OH of KOH removed as water so the and is But1ene
Tttttttt
13 Points
4 years ago
It is alcoholic so it .undergoes elimination. Prior to it it's a strong base so e2 mechanism is favoured so no rearrangements.
 
Rishi Sharma
askIITians Faculty 646 Points
3 years ago
Dear Student,
Please find below the solution to your problem.

1butene because alcoholic KOH convert single bond to double bond but with aqueous KOH , it don`t react on bond ( eg. If there is a single bonded carbon on substrate side then the product will the only single bonded carbon)

Thanks and Regards

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free