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Organic chemistry, one mechanism at a time

The hard part of organic chemistry is not memorizing products. It is seeing where electrons move, which path wins, and which mistakes cost points.

Start with the organic chemistry solver if you need the product and the reaction class, or the reaction mechanism solver if the arrows are the problem.

Published guides

• SN1 vs SN2: How to Tell Which Reaction Will Happen

  Learn how to distinguish SN1 and SN2 using substrate, nucleophile, solvent, sterics, stereochemistry, and worked examples.

Topics students work through

• E1 vs E2
• SN1 mechanism
• SN2 mechanism
• Grignard reaction

Snap a worksheet reaction in Chemistry AI and follow the mechanism step by step.