Please help answer this pratice question 11.38 Draw the organic products formed in each reaction. 2 HBr 6 2 C₂2₂ e. HC C+ D₂O [1] Cl₂ 21 NANH, (2 equiv) [1] R₂BH [2] H₂O₂. HO Clio L [2] H₂O H₂SO4 [1] NaNH, [1] HC=C [2] H₂O [2] [1] NaNH, [1] NaH (2) 8 [3] H₂O LOTS
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.
![Please help answer this pratice question
11.38 Draw the organic products formed in each reaction.
a.
b.
d.
2 Cl₂
e. HC C + D₂0
2 HBr
[1] Cl₂
(2) NaNH,
equiv)
[1] R₂BH
[2] H₂O₂. HO
9
h
J.
[2]
H₂O
H₂SO4
[2]
[1] NaNHz
[1] HC=C
[2] H₂O
[1] NaNH,
[1] NaH
[2] 8
[3] H₂O
LOTS](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Febac492a-d9ef-4c65-8cc7-696122986b66%2Fccad99ae-8c80-4b41-abb0-112821dcc372%2Fbb8czoq_processed.jpeg&w=3840&q=75)
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