4. Draw the curved arrow mechanism and identify the major and minor products for each of the following reactions. Also identify the Zaitsev/Hofmann products involved for each reaction. a) Br OTS NaOEt tBuOK NaOEt 46 d) e) f) Br CI NaOEt tBuOK tBuOK

4. Draw the curved arrow mechanism and identify the major and minor products for each of the following reactions. Also identify the Zaitsev/Hofmann products involved for each reaction. a) Br OTS NaOEt tBuOK NaOEt 46 d) e) f) Br CI NaOEt tBuOK tBuOK

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter23: Addition To A Carbonyl

Section: Chapter Questions

Problem 48CTQ

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Question

of 6
4. Draw the curved arrow mechanism and identify the major and minor products for each of the following
reactions. Also identify the Zaitsev/Hofmann products involved for each reaction.
H
a)
(61
b)
Br
OTS
NaOEt
tBuOK
NaOEt
6
d)
e)
f)
Br
CI
NaOEt
tBuOK
tBuOK

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Step 2: Finding the products for reaction 1.

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Step 3: Finding the products for reaction 2.

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Step 4: Finding the products for reaction 3.

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