OCHeM.com seeks to provide learning resources for students enrolled in Organic Chemistry. From the star student to the struggling sophomore, online help is just a click away.

OCHeM.com has some legacy video which might help to remedy this by showing some of the basic techniques students will encounter. These are text-based tutorials accompanied by (silent) Quicktime …

This page contains tutorials called "PreLectures," which are movie files with audio narration that the webmaster assigns as homework in his organic chemstry course. The PreLectures can be viewed …

A Suggested Procedure for Approaching NMR (and integrated) Spectral Problems I. Determine the Degrees of Unsaturation II. Use any data provided to you (1H or 13C NMR, UV-Vis, IR, MS, …

Be able to interpret a mass spectrum and use it to get clues about the structure and elemental make-up of an unknown compound

OCHeM.com presents the Organic Webcards for students who study reactions using flashcards. The Webcards are electronic notecards that will help you to learn reactions in a variety of ways.

This 2nd part of the series shows you how to approach combined spectral problems. Specifically, you will be guided through the solution of two problems in which you are given a molecular formula, a …

This tutorial discusses the concept of hybridization and explains how hybridized orbitals are the building blocks of organic chemistry. Using hybridization, VSEPR, and bonding theory, the tutorial shows how …

Line-angle formulas, condensed structural formulas, and perspective formulas are introduced in this tutorial. (Runtime = 17:35) Student Learning Outcomes After viewing this tutorial and practicing …

Here are the skills you should have for most chapters on Substitution & Elimination: 1) Substitution and Elimination Reactions (SN2, E2, SN1, E1)