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The correct order of the basicities of t...

The correct order of the basicities of the following compounds is `CH_(3)-underset(2)(CH_(2))-NH_(2)-underset(3)((CH_(3))_(2)-NH,CH_(3)-underset(4)overset(O)overset(||)(C)-NH_(2)`

A

`2gt1gt3gt4`

B

`1gt3gt2gt4`

C

`3gt1gt2gt4`

D

`1gt2gt3gt4`

Text Solution

Verified by Experts

More basic due to presence of two basic poles.
In `CH_(3)CH_(2)NH_(2)` and `(CH_(3))_(2)NH`, order of bassicity (based upon + I effect) of alkyl group, `(CH_(3))_(2)NHgtCH_(3)-CH_(2)NH_(2)` while amides are less basic than amines.
So order of basicity
`gt(CH_(3))_(2)underset(3)(NH)gtCH_(3)-underset(2)(CH_(2)NH_(2)gtunderset(4)(CH_(3)CONH_(2))`
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The correct order of basicities of the following compounds is , " "underset((2))(CH_(3)CH_(2)NH_(2)) underset((3))((CH_(3))_(2)NH)" "underset((4))(CH_(3)CONH_(2))

The correct order of basicities of the following compounds is - (I) , (II) CH_(3)CH_(2)NH_(2) : (III) (CH_(3))_(2)NH , (IV) CH_(3)-overset(O)overset(||)C-NH_(2))

The correct IUPAC name of the following compound is : CH_(3)CH_(2)-underset( CH_(3))underset(|)(C)H-CH=underset(C_(2)H_(5))underset(|)(C)-overset(C_(2)H_(5))overset(|)(C)H-CH_(2)-CH_(2)-CH_(2)-CH_(3)

Write down the IUPAC names of the following compounds :- CH_(3)-underset(C_(2)H_(5))underset(|)(CH)-overset(CH_(3))overset(|)(CH)-underset(OH)underset(|)(CH)-CH_(3)

Write the IUPAC name of the following compound: H_(3)C-underset(CH_(3))underset(|)(N)-underset(" "C_(2)H_(5))underset(|)overset(" "CH_(3))overset(|)(C)-CH_(2)-CH_(3)

Write its IUPAC name CH_(3)-underset(CH_(3))underset(|)(CH)-CH_(2)-underset(CH_(2))underset(|)overset(CH_(3))overset(|)(C)-CH_(3)

Which of the following is correct order of basic strength for the given compounds ? (i) CH_(3)-underset(NH)underset(||)(CH_(3)-C-NH_(2))" "(ii) underset(NH)underset(||)(CH_(3)-C-CH_(3))

The increasing order of K _(b) for the following compounds will be: H _(2) N- overset(NH) overset(||) underset(I)(C)-NH_(2), CH_(3) -overset(NH) overset(||)underset(II) (C)-NH_(2), underset(III)(CH_(2))-NH_(2)

The increasing basicity order of the following compounds is : (A) CH_(3)CH_(2)NH_(2) (B) CH_(3)CH_(2)overset(underset(|)(CH_(2)CH_(3)))(NH) (C ) H_(3)C-overset(underset(|)(CH_(3)))(N)-CH_(3) (D) Ph-overset(underset(|)(CH_(3)))(N)-H

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