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Select the reagents that will allow the following transformation to occur. - 1) О3 2) DMS OsO4 H2O2 mCPBA 1) BH3 2)H2O2, NaOH ? ОН ОН + enantiomer

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter19: Carboxylic Anhydrides, Esters, And Amides

Section: Chapter Questions

Problem 19.47P

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Concept explainers

Reactions at the Alpha Carbon Atom

The position next to the ketone or aldehyde functional group is termed as alpha position and the reaction which occurs at alpha position is called alpha substitution reaction. In an alpha substitution reaction, the alpha proton atom is substituted by an electrophile by the formation of an enol intermediate or enolate ion intermediate. Most of the carbonyl compounds go through an alpha substitution reaction.

Question

Select the reagents that will allow the following transformation to occur.
?
1) О3 2) DMS
OsO4 H2O2
mCPBA
1) ВН3 2)Н2О2, NaOH
ОН
ОН
+ enantiomer

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