2
Question
The total number of amines among the following which can be synthesised by Gabriel synthesis is ______.
(a) 
(b) \(CH_3 CH_2 NH_2\)
(c)
(d)
H-C
3 \
/CH_CHZ_NHZ
H;C
CH,—NH,
The total number of amines among the following which can be synthesised by Gabriel synthesis is ______.
(a)
(b) \(CH_3 CH_2 NH_2\)
(c)
(d)
H-C
3 \
/CH_CHZ_NHZ
H;C
CH,—NH,
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Solution
Gabriel phthalimide synthesis is a method for preparation of primary amine. The Gabriel phthalimide synthesis reaction is as follows:
Only aliphatic primary amines can be synthesised by Gabriel phthalimide synthesis.
Out of the given amines the following amines can be synthesised by Gabriel sythesis are
Hence, answer is 3.
Only aliphatic primary amines can be synthesised by Gabriel phthalimide synthesis. Out of the given amines the following amines can be synthesised by Gabriel sythesis are
Hence, answer is 3.
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