1. Tardigrade
  2. Question
  3. Chemistry
  4. Consider the given compounds: (1) CH 3- CH 2- NH 2 (2) CH 3- CH = NH (3) CH 3- C ≡ N (4) C 2 H 5- NH - C 2 H 5 Arrange basicity of these compounds in decreasing order :

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Q. Consider the given compounds :
(1) $CH _{3}- CH _{2}- NH _{2}$
(2) $CH _{3}- CH = NH$
(3) $CH _{3}- C \equiv N$
(4) $C _{2} H _{5}- NH - C _{2} H _{5}$
Arrange basicity of these compounds in decreasing order :

Organic Chemistry – Some Basic Principles and Techniques

Solution:

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Basic strength (BS) $\propto$ EDG (electron donating $gp$)
$\propto \frac{1}{\text { EWG (electron withdrawing gp) }}$
$\propto \frac{1}{ EN }$