Joseph Lauher
Oscer is the Organic Chemistry Course Management System used at Stony Brook University. Oscer was written by and maintained by Professor Joseph Lauher.
Organic Synthesis using OscerSyn
Conjugate Addition and the Robinson Annulation
Introduction to Lithium Enolates
Bromination of Ketones
Lithium Enolates
Silyl Enol Ethers
Nitrile Hydrolysis
Amide Hydrolysis in Acid
Amide Hydrolysis in Base
Reactions of Acid Chlorides
I Think the Professor is Trying to Trick Us
Ester Hydrolysis in Base
Acid Catalyzed Formation and Hydrolysis of Esters
Decarboxylations
Fun with Carboxylic Acids
Frontalin or How to Keep an Elephant Excited
The Pinacol Rearrangement
Imine Formation
Diols, Hemiacetals and Acetals
Suzuki Reaction
Vinyl and Aryl Halides
Benzylic and Allylic Substitution and Elimination Reactions
Benzylic Oxidation
C H Bond Strengths and Radical Stability
Allylic Bromination
Diels Alder Introduction Using Oscer
Using Oscer Hückel Routine to Look at Aromaticity
Introduction to the OscerSketch Hückel Routine
Drawing Resonance Structures with OscerSketch
Intro to OscerSketch