UH ORGANIC CHEMISTRY
Chapter 18A: aldehyde & Ketone + Reaction I
Brief Summary
- Introduction
- Carbonyl Structure & Physical Properties
- Reactivity Factors
- Steric Hindrance & Carbon charge
- Nomenclature
- Aldehydes & Carbaldehydes
- Ketones & Cyclic Ketones
- Carbonyl Substituents
- Spectroscopy:
- IR: Carbonyl at 1700-1720 Hz
- Conjugation Effect
- IR: Carbonyl at 1700-1720 Hz
- Spectroscopy (cont.):
- Proton NMR: Aldehyde at 9-10ppm & Ketone at 2.1ppm
- 13C NMR: Carbonyl at 200 ppm
- Aldehyde & Ketone Synthesis
- Dithiane, Oragnolithium, Nitrile Grignard
- Acid Chloride Reduction
- LiAlH4, LiAlH(OtBu)3, & Rosenmund
- Gilman Reagent
- Aldehyde & Ketone Reactions
- Orgo I (Grignard & Acetylide) + Raney-Ni
- Hydration & Nitrile Addition