Organic Chemistry Study Guide
Two-semester course on carbon-based compounds — mechanisms, stereochemistry, synthesis, and spectroscopy.
Core topics in Organic Chemistry
- Bonding and Structure
- Stereochemistry
- Substitution and Elimination
- Addition Reactions
- Aromatic Chemistry
- Carbonyls
- Synthesis
- Spectroscopy
Why students struggle
Orgo isn't memorization — it's pattern recognition. Students who flashcard reactions plateau in the C range. Those who learn mechanisms (arrow-pushing) get A's.
How Fennie helps
Fennie drills mechanism-arrow-pushing as a separate skill, with reaction-prediction problems that test the pattern rather than the named reaction.
How to study Organic Chemistry
- 01Push arrows on every mechanism — write them, don't read them
- 02Predict products before reading them in the answer key
- 03Use Fennie for retrosynthesis problems weekly
- 04Spaced-repetition the named reactions, but only after understanding mechanisms
Frequently asked questions
I'm failing orgo — what's the fix?
Stop memorizing. Start drawing mechanisms with arrows. Most failing students recognize but can't reproduce.
Is orgo predictive of MCAT success?
Moderately. MCAT orgo is less mechanism-heavy than your college course.
Does Fennie generate orgo problems with structures?
Yes — Fennie can render SMILES and structural formulas for reaction-prediction practice.
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Get started freeOther Chemistry subjects
General Chemistry
First-year college chemistry: stoichiometry, atomic structure, bonding, thermodynamics, kinetics, equilibrium, and acid-base.
Physical Chemistry
Quantum mechanics, thermodynamics, kinetics, and statistical mechanics applied to chemical systems.
Analytical Chemistry
Quantitative chemical analysis — titrations, spectroscopy, chromatography, electrochemistry, and statistical treatment of data.
Inorganic Chemistry
Chemistry of non-organic elements — transition metals, ligand field theory, organometallics, and solid-state chemistry.