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JEE Main 202225 JuneEvening Shift
Exam
JEE Main
Year
2022
Date
25 June
Shift
Evening Shift
Subject
Chemistry
Chapter
Amines

JEE Main 2022 · 25 June · Evening Shift · Chemistry · Amines

Which of the following ketone will NOT give enamine on treatment...

Which of the following ketone will NOT give enamine on treatment with secondary amines? [where t−But - Bu is −C(CH3)3- C{\left({CH}_{3}\right)}_{3}]Which of the following ketone will NOT give enamine on treatment with secondary amines? [where t - Bu is - C ( CH _ 3 )Which of the following ketone will NOT give enamine on treatment with secondary amines? [where t - Bu is - C ( CH _ 3 )Which of the following ketone will NOT give enamine on treatment with secondary amines? [where t - Bu is - C ( CH _ 3 )Which of the following ketone will NOT give enamine on treatment with secondary amines? [where t - Bu is - C ( CH _ 3 )

Options

  1. AWhy are antibiotics used as drugs to treat infections?
  2. BWhy are antibiotics used as drugs to treat infections?
  3. CWhy are antibiotics used as drugs to treat infections?
  4. DWhy are antibiotics used as drugs to treat infections?

Correct answer

B. Why are antibiotics used as drugs to treat infections?

Step-by-step solution

Due to absence of alpha hydrogen it does not give enamine on reaction with 2 degree amine. All other molecules has alpha hydrogen present.
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