Arrow Lab · Study options

Animation speed 2× Controls electron arrows and forward/back step transitions. 0.25× slow · 2× default · 3× fast. Remembered on this browser.

Show R/S and E/Z Label stereocenters and double bonds, worked out from the wedges and dashes. Continue automatically Move to the next step as soon as a mechanism step is complete. Remembered on this browser.

How to use this workspace

Two-sided arrows move an electron pair; fishhook arrows move one electron. Resonance redistributes electrons within the same species.

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Arrow Lab library

Organic chemistry contents

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Organic chemistry contents