E2 Stereochemistry With Newman Projections

This organic chemistry video tutorial provides a basic introduction into the stereochemistry of the E2 reaction. It explains how to determine which stereoisomer will be produced such as the E or Z isomer or the cis / trans isomer. This video contains examples with newman projections.

Stereochemistry R/S Configuration:

Optical Activity & Specific Rotation:

SN1, SN2, E1, E2 Reaction Mechanisms:

SN2 Reaction Mechanisms:

SN2 - Test Question:

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SN1 Reaction Mechanisms:

Carbocation Stability - Hyperconjugation:

Carbanion Stability:

Protic Vs Aprotic Solvents:

E1 Ring Expansion:

E2 - Test Question:

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E2 Stereochemistry - Newman Projections:

SN1, SN2, E1, E2 - Practice Test:

Organic Chemistry PDF Worksheets:

Organic Chemistry 1 Exam 2 Playlist:

Full-Length Videos and Worksheets:

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[jacobnavarro]

does the E isomer always form with higher priority? (in the last example, for the conformation to be changed to E, the eclipsed newman projection would have to be used...is this eclipsed conformation more common in order to obtain E conformation? or does the staggered conformation take priority regardless of the less stable Z product?)

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