ORGANIC CHEMISTRY (LL)-W/SOLN.>CUSTOM<
ORGANIC CHEMISTRY (LL)-W/SOLN.>CUSTOM<
10th Edition
ISBN: 9781259972348
Author: Carey
Publisher: MCG CUSTOM
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Chapter 9, Problem 37P

Alkynes undergo hydroboration to give alkenylboranes, which can be oxidized to give carbonyl compounds with hydrogen peroxide. The net result of the two-step sequence is hydration, which gives aldehydes from terminal alkynes.

Chapter 9, Problem 37P, Alkynes undergo hydroboration to give alkenylboranes, which can be oxidized to give carbonyl , example  1

The oxidation step involves an enol intermediate. Using Mechanism 9.1 as a guide, write the structure of the enol that is formed in the conversion of 1-hexyne to hexanal.

Chapter 9, Problem 37P, Alkynes undergo hydroboration to give alkenylboranes, which can be oxidized to give carbonyl , example  2

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