4. Explain the stereochemistry of the following reactions shown below of theproducts B & C (OR).1.SO2CI /pyridineHO H1.SOCI/ether2. CH30 Na/CH,OH2. CH;O Na/CH,OH(R)-(S)-(S)-AB5. Provide a detailed mechanism for the following reaction. Draw the structures ofthe products. Explain your answer S).HIAB6. Methylcyclopentanol on treatment with HBr gives 1-bromo-1-methylcyclopentaneas a major product. Show a detailed mechanism to explain your answer .S).CH3H3CBrHBrно--H2O2-methylcyclopentanol1-bromo-1-methylcyclopentaneCS Scanned with CamScanner

As per regulation, only first question can be answered. A two-fold SN2 operation retains the…

Answered: 4. Explain the stereochemistry of the…

4. Explain the stereochemistry of the following reactions shown below of the products B &C CR). 1. SO2CI /pyridine Но н 1. SOCIzlether 2. CH3O Na/CH3OH 2. CH3O Na/CH3OH (R)- (S)- (S)- A

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter8: Addition Via Carbocation

Section: Chapter Questions

Problem 6CTQ

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Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

4. Explain the stereochemistry of the following reactions shown below of the
products B & C (OR).
1.
SO2CI /pyridine
HO H
1.SOCI/ether
2. CH30 Na/CH,OH
2. CH;O Na/CH,OH
(R)-
(S)-
(S)-
A
B
5. Provide a detailed mechanism for the following reaction. Draw the structures of
the products. Explain your answer S).
HI
A
B
6. Methylcyclopentanol on treatment with HBr gives 1-bromo-1-methylcyclopentane
as a major product. Show a detailed mechanism to explain your answer .
S).
CH3
H3C
Br
HBr
но-
-H2O
2-methylcyclopentanol
1-bromo-1-methylcyclopentane
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