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Chemistry
Which order for basic character of amine is correct for following compounds? <img class=img-fluid question-image alt=Question src=https://cdn.tardigrade.in/q/nta/c-8dsyptzy0z3o.png />
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Q. Which order for basic character of amine is correct for following compounds?
NTA Abhyas
NTA Abhyas 2020
Organic Chemistry – Some Basic Principles and Techniques
A
$3>1>2>5>4$
1%
B
$3>2>1>5>4$
29%
C
$3>1>2>4>5$
28%
D
$3>2>1>4>5$
41%
Solution:
Electron releasing group increases basic character of amine and aromatic amine is less basic than aliphatic amine
Basic order $ \propto \, +I$ or $+M$ effect $ \propto \frac{1}{- I}$ or $-\frac{1}{M}$ effect
Aliphatic amine is more basic than aromatic amine