Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  • Consider the reaction of 2-Bromobutane with alc. KOH and <img alt="\mathrm{t-BuO^{\ominus }K^{\bigoplus }}" src="https://entrancecorner.oncodecogs.com/gif.latex?%5Cmathrm%7Bt-BuO%5E%7B%5Cominu

Consider the reaction of 2-Bromobutane with alc. KOH and \mathrm{t-BuO^{\ominus }K^{\bigoplus }} as given below

(\mathrm{t-BuO^{\ominus }K^{\bigoplus }} is Potassium Tertiary Butoxide)

Option: 1

Identical


Option: 2

Chain isomers


Option: 3

Positional isomers


Option: 4

Not isomeric


Answers (1)

best_answer

\mathrm{t-BuO^-} is a bulky base and extracts least hindred \mathrm{\beta -H} from the substrate giving the Hoffman's alkene while \mathrm{alc.\ KOH} will give the Saytzeff's product

(P) and (Q) are thus positional isomers .

Therefore, the correct answer is Option (3).

Posted by

himanshu.meshram

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

JEE Main 2025 session 2 answer key out for BArch, BPlanning; response sheet on jeemain.nta.nic.in
anam-khan

JEE Mains 2025 Paper 2 Answer Key LIVE: BArch final answer key PDF expected soon at jeemain.nta.nic.in
anam-khan

JEE Main 2025 response sheet errors: Delhi HC allows student to apply for JEE Adv, seeks NTA explanation

Latest Question