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JEE Main 201912 AprilEvening Shift
Exam
JEE Main
Year
2019
Date
12 April
Shift
Evening Shift
Subject
Chemistry
Chapter
Hydrocarbons

JEE Main 2019 · 12 April · Evening Shift · Chemistry · Hydrocarbons

Heating of 2-chloro-1-phenylbutane with EtOK / EtOH gives X as the...

Heating of 2-chloro-1-phenylbutane with EtOK/EtOHEtOK / EtOH gives XX as the major product. Reaction XX with Hg(OAc)2/H2OHg{( OAc )}_{2} / {H}_{2}O followed by NaBH4NaB{H}_{4} gives YY as the major product. YY is:

Heating of 2-chloro-1-phenylbutane with EtOK / EtOH gives X as the major product. Reaction X with Hg ( OAc ) _ 2 / H _Heating of 2-chloro-1-phenylbutane with EtOK / EtOH gives X as the major product. Reaction X with Hg ( OAc ) _ 2 / H _Heating of 2-chloro-1-phenylbutane with EtOK / EtOH gives X as the major product. Reaction X with Hg ( OAc ) _ 2 / H _Heating of 2-chloro-1-phenylbutane with EtOK / EtOH gives X as the major product. Reaction X with Hg ( OAc ) _ 2 / H _Heating of 2-chloro-1-phenylbutane with EtOK / EtOH gives X as the major product. Reaction X with Hg ( OAc ) _ 2 / H _

Options

  1. AWhat is the significance of antibiotic resistance genes in gene cloning?
  2. BWhat is the significance of antibiotic resistance genes in gene cloning?
  3. CWhat is the significance of antibiotic resistance genes in gene cloning?
  4. DWhat is the significance of antibiotic resistance genes in gene cloning?

Correct answer

A. What is the significance of antibiotic resistance genes in gene cloning?

Step-by-step solution

EtOK is potassium ethylene oxide and it is colourless gas and is liquid at low temperatures and is highly flammable i.e. that catches fire easily and undergoes alkylation reactions with many organic compounds and EtOH is the ethanol.

The heating of 2-chloro-1-phenylbutane with EtOK/EtOHEtOK / EtOHgives X as the major product. Reaction X with Hg(OAc)2/H2Og{( OAc )}_{2} / {H}_{2}Ofollowed by NaBH4{NaBH}_{4} gives Y as the major product. Y is 1-phenylbutanol.

Heating of 2-chloro-1-phenylbutane with EtOK / EtOH gives X as the major product. Reaction X with Hg ( OAc ) _ 2 / H _

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