Please provide a complete reaction mechanism (This includes arrow pushing mechanism, resonance stabilization, charges for instance). You can choose what question to answer. Correct answers for the final product and its reactants are provided.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Please provide a complete reaction mechanism (This includes arrow pushing mechanism, resonance stabilization, charges for instance). You can choose what question to answer. Correct answers for the final product and its reactants are provided. I hope I can receive a complete answer as much as possible

Question 4
Predict the product for the following:
1) LIAIH,
2) H0
3) TSCI , pyridine ?
-OTs
H.
1) LAH
2) Н,
3) TSCI
pyridine
OTs
TSCI
pyridine
1) LAH
2) H0
Question 5
Identify the major product of the reaction between 1-butanol and TSC1 pyridine.
LOTS
(i) When treated with tosyl chloride and a base
(pyridine), the OH group is converted to a tosylate group.
TSCI
OH pyriine
OTS
Question 6
Predict the product of the following process:
Ph
он
Ph
1) t-BUOOH
SPh
T(OCH(CH,bl4
?
Ph
OH
Ph
(+>DET
4 NaOH / H0, PHSH
(b) The allylic alcohol undergoes a Sharpless asymmetric epoxidation to give the
following epoxide, which then undergoes the reaction explored in part (a).
Ph
Ph
t-BUOOH
Он
Ti[OCH(CHadA
(+>DET
Ph
NaOH / HO,
PHSH
Ph
OH
Ph
Ph
OH
Transcribed Image Text:Question 4 Predict the product for the following: 1) LIAIH, 2) H0 3) TSCI , pyridine ? -OTs H. 1) LAH 2) Н, 3) TSCI pyridine OTs TSCI pyridine 1) LAH 2) H0 Question 5 Identify the major product of the reaction between 1-butanol and TSC1 pyridine. LOTS (i) When treated with tosyl chloride and a base (pyridine), the OH group is converted to a tosylate group. TSCI OH pyriine OTS Question 6 Predict the product of the following process: Ph он Ph 1) t-BUOOH SPh T(OCH(CH,bl4 ? Ph OH Ph (+>DET 4 NaOH / H0, PHSH (b) The allylic alcohol undergoes a Sharpless asymmetric epoxidation to give the following epoxide, which then undergoes the reaction explored in part (a). Ph Ph t-BUOOH Он Ti[OCH(CHadA (+>DET Ph NaOH / HO, PHSH Ph OH Ph Ph OH
Question 7
Propose an efficient synthesis for the given transformation.
This transformation can be performed with some reagent or combination of the reagents listed
below. Give the necessary reagent(s) in the correct order, as a string of letters (without spaces or
punctuation, such as “EBF"). If there is more than one correct solution, provide just one answer.
A
B
E
1) :
1) & :
H2, Lindlar's
Mg
NaH
cat.
2) H3O*
2) H3O*
F
G
H
Na, NH3
1) EtMgBr;
2) H3O*
HBr (xs), heat
1) MeMgBr;
2) H30*
МСРВА
(1)
(RCO3H)
K
L
M
N
SOCI2,
1) ВHз-THF; 2)
dilute
DMP or
EtBr
H2SO4
PCC
pyridine
H2O2, N2OH
DCM
1) Mg
2) A
3) H20
1) Mg
4) SOCI,
pyridine
SOCI2,
py
2)
3) Н-о
он
Transcribed Image Text:Question 7 Propose an efficient synthesis for the given transformation. This transformation can be performed with some reagent or combination of the reagents listed below. Give the necessary reagent(s) in the correct order, as a string of letters (without spaces or punctuation, such as “EBF"). If there is more than one correct solution, provide just one answer. A B E 1) : 1) & : H2, Lindlar's Mg NaH cat. 2) H3O* 2) H3O* F G H Na, NH3 1) EtMgBr; 2) H3O* HBr (xs), heat 1) MeMgBr; 2) H30* МСРВА (1) (RCO3H) K L M N SOCI2, 1) ВHз-THF; 2) dilute DMP or EtBr H2SO4 PCC pyridine H2O2, N2OH DCM 1) Mg 2) A 3) H20 1) Mg 4) SOCI, pyridine SOCI2, py 2) 3) Н-о он
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