CHOR Cl2 FeCl HIA NH2 H2 Pt HCI O P(O)s Benzene u) + CN 1) NAOCH/HOCH, OCH3 2)HHO HBr OH H,CrO4 1) CH;0 to 2) H, H.O m) NH2 1) HNO- HCI 0°с 2) СuCN
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.
Could you help me find the major product or products for the following reactions shown?
![CH OR
Cla
FeCl
NH2
HA
H2
Pt
of
b)
HCI
H
O P(O);
Benzene
.CI
+ CN
2.
1) NaOCH, Hосн,
OCH,
HBr
HO.
k)
H CrO
1)
1) CH,O
to
2) H, H.0
NH, 1) HNO HCI 0°C
2) CUCN](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F56315ae0-61c7-4f09-b16e-469e75535f2f%2F8054d17c-898d-41f8-8b8b-ab7fc787375e%2F9jqiu0l_processed.jpeg&w=3840&q=75)
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