Synthesis Ketones and Aldehydes
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144 Terms
What is the name of this reaction
the oxidation of primary alcohols
What is the name of this reaction
Ozonolysis of Alkenes
What is the name of this reaction:
Hydroboration- Oxidation of Terminal Alkynes
What do all of these reaction have in common
They are the ways that you can make aldehydes
What will be the product of this reaction
What would be the product of this reaction
What will be the product of this reaction?
What is the name of this reaction:
Oxidation of Secondary Alcohols
What is the name of this reaction
Ozonolysis of Alkenes
What is the name fo this reaction:
Acid Catalyzed Hydration of Terminal Alkynes
What is the name of this reaction
Friedel Crafts Acylation
What is the product of this reaction
What is the product of this reaction
What is the product of this reaction
What is the product of this reaction
Which reaction is being shown
Hydration
What is the main reagent in hydration
OH2
what should be the product of a reaction like this:
What type of reaction is this
Acetal formation
what is the overall product from this reaction
What is this?
hemiacetal- youre halfway through the mechanism
When is a catalyst consumed and regenerated
during protonation and deprotonation
What type of reaction is this
Acetal formation
What is being shown here
Acetal being a protecting group
In terms of acetal as a protecting group, what does thsi specific reaction do
attach the protecting group
What do you add and remove in placing a protecting group
add cat H ( using alcohol as a solvent) and remove H2O
What do you add and remove in removing a protecting group
add H2O and remove cat. H
in terms of using acetal as a protecting group , what does this do
deprotection
what causes this product
when an acetal becomes a protecting group
What kind of reaction is this
Imine formation
What reagent is used in imine formation
CH3NH2
what is this and what reaction can it be found in
carbinolamine
What is the product of this reaction
Many RNH2 reacts with aldehydes and ketones including compounds in which R is not an alkyl group, what is another alternative used as a reagent
What will be the resulting product of
What is the reaction being shown
Enamine formation
what is the difference between the last steps of their reactions of enamine and imine?
imine uses deprotonation compared to enamine which uses elimination
Which reaction is being shown
Wolff Kishner Reduction
What does this reaction produce
halfway through the reaction of a wolf kishner reaction
What is the reagent in a wolff kishner reduction in the beginning before the KOH,H2O/heat
H2N-NH2/cat H
What will be the product from this
whats the reagent from a hydrazone to in a Wolff Kishner Reduction
KOH, H2O/heat
what is the product of
what is the product of
what is the product of
What reaction is being shown
Thioacetal Formation
What is the product from this reaction
How do you remove thioacetal
desulfurization
Here a ketone is protected by a placed protecting group .. what will the product look like
To further get rid of the thioacetal from the protecting group there can be 2 reagents applied.. what are they
H2 Rainey Ni
NgCl2
What is the product of a protecting group that undergoes a reaction with the reagent HgCl2
What is the product of a protecting group that undergoes a reaction with the reagent H2 Raney Ni
What are the reducing agents of aldehydes and ketones
H2/Pd
NaBH4
LiAlH4 (LAH)
What product do these all lead to
What reaction is being shown
Grignard Reagent
What is the reagent used in grignard reagents
PhMgBr
H2O
Grignard reagents have different products for aldehydes and ketones what are the products for each individual one
aldehydes make a secondary alcohol
ketone makes a tertiary alcohol
How do you make a Grignard Reagent
alkyl halide ( R-X)
1. Mg, ether / 2. H2O (quench)
What is the reaction being shown
Cyanohydrin Formation
What is the reagent in Cyanohydrin Formation
NaCN/cat. H^+
What is the product from this reaction
What reaction has is being shown
Wittig Reaction
What is the product from this reaction
What is the overall product from this
How do you make a Ylid reagent
alkyl halide
1)PPh2 (Sn2) / 2.) n-BuLi ( Elimination )
How do you make this?
What is this reaction
Baeyer Villiger Oxidation
What is the product of this
When going from an alkyne to an alkene what reagent would you use for that
What reagent would you use to go from an alkene to an alkane
How do you go from an alkane to an alkene
What reagents do you use to go from an alkene to an alkyne
What reagents do you use to go from a secondary alcohol to a ketone
What reagents do you use to go from a ketone to a secondary alcohol
What reagents turn a primary alcohol into aldehyde
What reagent turns a aldehyde back into a primary alcohol
What is the product for this reaction
What is the product for this reaction
What is the product for this reaction
What is the product for this reaction
What is the product for this reaction
What is the product for this reaction
What is the product for this reaction
What reagent would be used to
What reagent would be used to
What reagent would be used to
What reagent would be used to
What reagent would be used to
What reagent would be used to
What reagent would be used to
What is the product of this reaction
What is the product of this reaction
What is the product of this reaction
What is the product of this reaction
What is the product of this reaction
What is the product of this reaction
What is the product of this reaction
What is the reagent that results in this
What is the reagent that results in this
What is the reagent that results in this
