QI) Which two reactions have the same products, for those that don't have similar, show the process with curved arrows to their product(s).ноOHBrBrOH8BrH CHỊCH,1) Mg. Et₂O2) 0 H3) H*QII) Use surved arrows to illustrate each reaction step by step.1) Mg, Et-O2) 03) H*1) CH₂MgBr, Et,O2) H+1) CH₂MgBr, Et-O1) H₂CrO42) H+1) excess CH3MgBr2) H* workup3) PCC1)CH CO H2) CH₂OH/H+O2) H₂C-C-OH, H+, heat3) H₂/Pd1) CH₂MgBr2) H*/H₂OOsO4/ PeroxidesLiCu(CH3)2HCH3 CH3HHOHOHOHOHH CH₂CH₂OH?OH

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Answered: Br Br 1) Mg, Et₂O 2) 0 3) H 1) Mg, Et-O…

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Chemistry

Br Br 1) Mg, Et₂O 2) 0 3) H 1) Mg, Et-O 2) 0 3) H 1) CH₂MgBr, Et₂0 2) H+ H 1) CH₂MgBr, Et₂0 2) H ?

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter4: Polar Bonds, Polar Reactions

Section: Chapter Questions

Problem 29CTQ

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Concept explainers

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.

Question

100%

QI) Which two reactions have the same products, for those that don't have similar, show the process with curved arrows to their product(s).
но
OH
Br
Br
OH
8
Br
H CHỊCH,
1) Mg. Et₂O
2) 0 H
3) H*
QII) Use surved arrows to illustrate each reaction step by step.
1) Mg, Et-O
2) 0
3) H*
1) CH₂MgBr, Et,O
2) H+
1) CH₂MgBr, Et-O
1) H₂CrO4
2) H+
1) excess CH3MgBr
2) H* workup
3) PCC
1)CH CO H
2) CH₂OH/H+
O
2) H₂C-C-OH, H+, heat
3) H₂/Pd
1) CH₂MgBr
2) H*/H₂O
OsO4/ Peroxides
LiCu(CH3)2
H
CH3 CH3
H
H
OH
OH
OH
OH
H CH₂CH₂
OH
?
OH

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