Amides are synthesized by reacting an amine with an acid chloride. In this reaction the amine is the nucleophile. 1. Choose the amine that will undergo the reaction fastest [Select] 2. Choose the amine that will undergo the reaction slowest [Select] [Select] A B C NH₂ NH₂ NH₂
Reactive Intermediates
In chemistry, reactive intermediates are termed as short-lived, highly reactive atoms with high energy. They rapidly transform into stable particles during a chemical reaction. In specific cases, by means of matrix isolation and at low-temperature reactive intermediates can be isolated.
Hydride Shift
A hydride shift is a rearrangement of a hydrogen atom in a carbocation that occurs to make the molecule more stable. In organic chemistry, rearrangement of the carbocation is very easily seen. This rearrangement can be because of the movement of a carbocation to attain stability in the compound. Such structural reorganization movement is called a shift within molecules. After the shifting of carbocation over the different carbon then they form structural isomers of the previous existing molecule.
Vinylic Carbocation
A carbocation where the positive charge is on the alkene carbon is known as the vinyl carbocation or vinyl cation. The empirical formula for vinyl cation is C2H3+. In the vinyl carbocation, the positive charge is on the carbon atom with the double bond therefore it is sp hybridized. It is known to be a part of various reactions, for example, electrophilic addition of alkynes and solvolysis as well. It plays the role of a reactive intermediate in these reactions.
Cycloheptatrienyl Cation
It is an aromatic carbocation having a general formula, [C7 H7]+. It is also known as the aromatic tropylium ion. Its name is derived from the molecule tropine, which is a seven membered carbon atom ring. Cycloheptatriene or tropylidene was first synthesized from tropine.
Stability of Vinyl Carbocation
Carbocations are positively charged carbon atoms. It is also known as a carbonium ion.
![Amides are synthesized by reacting an amine with an acid
chloride. In this reaction the amine is the nucleophile.
1. Choose the amine that will undergo the reaction fastest
[Select]
2. Choose the amine that will undergo the reaction slowest
[Select]
[Select]
A
BU
C
NH₂
A
NH₂
B
NH₂
C](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4fc28238-d87d-4137-810c-cbaeffa57236%2F0ca5e291-ac8d-4eef-a9bb-9a42c4cd6604%2Fwqpq2kj_processed.jpeg&w=3840&q=75)
![Amides are synthesized by reacting an amine with an acid
chloride. In this reaction the amine is the nucleophile.
1. Choose the amine that will undergo the reaction fastest
[ Select]
[Select]
ABU
А
C
TUCICUT]
NH₂
A
that will undergo the reaction slowest
NH₂
B
:
NH₂
C](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4fc28238-d87d-4137-810c-cbaeffa57236%2F0ca5e291-ac8d-4eef-a9bb-9a42c4cd6604%2F8h30nhl_processed.jpeg&w=3840&q=75)
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