IUPAC/Naming
What's the common name structure for ketones?
Alkyl Alkyl Ketone
What reaction (and associated reagents) form an anti markovnikov alcohol product?
Hydroboration
BH3, THF then OH- and water
What are the two reactions you know that form cyclic products from acyclic starting material?
Robinson Annulation and Diels Alder
Malonic acid's IUPAC name is what?
Propanedioic acid
A Wittig reaction reacts a ketone with what reagent? (Hint: think functionality)
Ylide
Which spectra do you use to prove an aldehyde is present and how do you know?
H NMR and a peak between 9-10 ppm
What are the prefixes for a ketone and an aldehyde when they are substituents on an benzene ring? (Assume they are not the highest priority.)
Ketone- Acetyl
Aldehyde- Formyl
Which reaction had migration and what is the migratory aptitude?
Baeyer Villiger
3o > Cyclohexyl > 2o, phenyl > 1o > CH3
Rank the acidity of the three main functional groups in this unit.
Carboxylic Acid > Aldehyde > Ketone
What's the IUPAC name of benzophenone or diphenyl ketone?
Diphenylmethanone
An acetal reaction takes what kind of starting material and produces what kind of product?
A carbonyl and turns it into two -OR groups
Explain the three different kinds of aldol reactions (and name them)
1. Aldol: the same carbonyl with another atom of itself
2. Intramolecular Aldol: two carbonyls on the same structure
3. Crossed Aldol: two different carbonyl structures
Name a structure that has a 6 membered ring with an aldehyde on the first carbon.
Come up with a two step synthesis model to turn a carboxylic acid into a ketone.
1. SOCl2 or PBr3
2. RCH2Li
What allowed for the difference in O-alkylation and C-alkylation?
The resonance of the enolate intermediate