[References] Choose structural formulas for the three tertiary (3°) amines with the molecular formula C5 H13 N. ( Select all that apply. ) CH3 CH;CH2NHCHCH3 CH;CHNHCH;CH2CH3 CH3 O CH;CH;NCH2CH3 CH3 O CH;CH,NHCH½CH2CH3 CH3 CH3N CH CH3 CH3 CH3NCH2CH2CH3 CH3 CH3 CH3NHC-CH3 CH3
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.
![[References]
Choose structural formulas for the three tertiary (3°) amines with the molecular formula C5 H13N.
( Select all that apply. )
CH3
CH;CH2NHCHCH3
CH3CHNHCH,CH2CH3
CH3CH2NCH2CH3
CH3
O CH3CH2NHCH2CH2CH3
CH3
CH3N CH CH3
CH3
O CH;NCH;CH2CH3
CH3
CH3
CH3NHC-CH3
CH3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffe182aaa-a62a-4f68-a1a3-3d54fe22f863%2Fd3c0ff7f-3d69-4640-901e-b653383b0379%2F5pulctu_processed.jpeg&w=3840&q=75)
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