Chapter 12 - Aldehydes and Ketones Flashcards Preview

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Flashcards in Chapter 12 - Aldehydes and Ketones Deck (6)
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1
Q

Carbonyl groups treated with an H+ source and R-OH will form a _____

A

ketal

2
Q

How is an immune or Schiff base created from an aldehyde or ketone?

A

Treat the aldehyde or ketone with an acid and H2-N-R

3
Q

Hydride reduction with ______ on a ketone will yield a ______

Hydride reduction with ____ on an aldehyde will yield a ______

A

NaBH4, EtOH, H2O+ secondary alcohol

NaBH4, EtOH, H2O+, primary alcohol

4
Q

Grignard reactions on an aldehyde will yield a _____ while the same reaction on a ketone will make a ______

A

Grignard + aldehyde = secondary alcohol

grignard + ketone = tertiary ketone

5
Q

Organolithium reagents must react in an _____ solvent

A

aprotic

6
Q

In a witting reaction, a carbonyl group and phosphonium ylide will react to create ____

A

a product where the O on the carbonyl group and the CH2 from the phosphonium will switch places