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     This website is to share videos of representative trajectories for a variety of organic reactions, with a focus on those taught in undergraduate organic chemistry courses.

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(5+2) Cycloaddition

Aug 21, 2026

Movie of intramolecular cycloaddition between an amide tethered oxidopyrylium and ethene.

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(5+2) Cycloaddition with EWG

Aug 21, 2026

Movie of intramolecular cycloaddition between an amide tethered oxidopyrylium and ethene with an electron-withdrawing group.

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(5+2) Cycloaddition with EDG

Aug 21, 2026

Movie of intramolecular cycloaddition between an amide tethered oxidopyrylium and ethene with an electron-donating group.

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Cyclohexane Conformational Change

Aug 9, 2021

Twist to boat conformational change of cyclohexane.