Amines
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New answer posted
5 months ago
Contributor-Level 10
Due to inter molecular -Bonding in , than is more soluble and having more B.P point than A.
New answer posted
5 months ago
Contributor-Level 9
[Reactions showing reduction of various functional groups]
(1) Nitrile reduced to primary amine with H? /Ni.
(2) Nitrile and aldehyde reduced to primary amine and alcohol with LAH.
(3) Nitro group reduced to primary amine with Na/Hg, C? H? OH.
(4) Nitrile reduced to aldehyde with SnCl? /HCl.
Products of reaction 1, 2 and 3 are 1° amines, so react with Hinsberg's reagent to form sulphonamide. Product of (4) is an aldehyde, which does not react.
New answer posted
5 months agoContributor-Level 10
In triethyl amine, nitrogen is sp³ hybridized, hence bond angle is approximately 109°28' but since lone pair- bond pair repulsion is greater than bp-bp repulsion. Hence, the exact angle is found to be 108°.
New answer posted
5 months agoContributor-Level 10
In Aniline, lone pair is delocalized on less EN carbon atom while in acetamide it is delocalized on more EN oxygen atom. Hence aniline is more basic than acetamide.
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