For this step of the synthesis, draw the arrow pushing mechanism for the following reaction. Include stereochemistry. Ме СНОМе(COCI)2, DMSO, EtzNPh3P CO2Et+Me.CH2CI2H..Me.Me-78 °CМеMeSee the Swern OxidationMe

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Me CHO Me OH (COCI)2, DMSO, Et3N Ph3P .CO2Et + CH2CI2 Me Me -78 °C Me Ме Me See the Swern Oxidation Me

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter16: Spontaneity, Entropy, And Free Energy

Section: Chapter Questions

Problem 117CP

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

For this step of the synthesis, draw the arrow pushing mechanism for the following reaction. Include stereochemistry.

Ме СНО
Ме
(COCI)2, DMSO, EtzN
Ph3P CO2Et
+
Me.
CH2CI2
H..
Me.
Me
-78 °C
Ме
Me
See the Swern Oxidation
Me

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