| 21. | The carbonyl group is probed using typically hydrazide-or alkoxy amine-functionalized dyes or other compounds.
|
| 22. | Binding, for instance to the carbonyl group of acetaldehyde, varies with the wine in question.
|
| 23. | The formation of a carbonyl group makes this reaction, unlike other sigmatropic rearrangements, inherently irreversible.
|
| 24. | Typical electrophiles are the carbon atom of carbonyl groups, carbocations or sulfur or nitronium cations.
|
| 25. | Thus, they all contain a hydroxyl group placed on the ?-position of a carbonyl group.
|
| 26. | Thioacetals and thioketals can also be used to protect a carbonyl group in organic syntheses.
|
| 27. | Dakin reaction "') is an carbonyl group is oxidized, and the hydrogen peroxide is reduced.
|
| 28. | The carbonyl group can undergo the usual reactions ( hydrogenation, reductive amination, etc . ).
|
| 29. | Benzylic C-H bonds are oxidatively converted to carbonyl groups:
|
| 30. | In the Johnson Corey Chaykovsky reaction epoxides are generated from carbonyl groups and sulfonium ylides.
|
