Organic Chemistry

Organic chemistry flashcards that actually cover your reactions

Upload your orgo lecture slides, reaction mechanism handouts, or Clayden chapter PDFs and get flashcards for reagents, mechanisms, stereochemistry, and functional group transformations. The subject where memorization matters most — automated.

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Free to start — no credit card required.

Upload reaction content

Mechanism PDFs, reagent tables, lecture slides — Deckio reads them all.

Generate reagent and mechanism cards

Get cards for reagents, products, stereochemistry, and mechanism steps.

Drill daily until exam

Review with spaced repetition so the reactions stick before test day.

How to actually use it

01Upload the right slice of orgo content

Orgo is dense — uploading 150 pages at once produces too many cards. Break it down: one unit at a time (e.g., 'SN1/SN2 reactions' or 'carbonyl chemistry'). For reagent-heavy chapters, upload the reagent summary table as a separate generation. You will get cleaner cards tied to the specific mechanism type you are studying.

02Use Q&A cards for reagents, cloze for mechanisms

Q&A cards work best for 'what does reagent X do' — front: 'NaBH4 in methanol', back: 'Reduces aldehydes and ketones to alcohols; does not reduce esters or amides.' Cloze cards win for mechanism step-throughs where you need to recall each arrow-pushing step in order. Deckio supports both card types in the same deck.

03Add stereochemistry focus via custom instructions

In the additional instructions field, tell Deckio to emphasize stereochemistry outcomes — e.g., 'For every reaction card, note whether the product is racemic, retention, or inversion.' The generator respects custom instructions and produces stereochemistry-aware cards. This is the single fastest way to stop losing points on orgo exam stereochemistry questions.

Why orgo is the subject flashcards were built for

Organic chemistry has the highest fact-to-page ratio of any undergrad science course. A single chapter might introduce 15 reagents, 8 mechanisms, 20 functional group transformations, and a dozen stereochemistry rules. Rereading does not build the pattern recognition orgo exams demand — active recall does.

The dropout rate from orgo is driven as much by study method as by difficulty. Students who build reagent flashcards and review them daily consistently outperform students who just reread the textbook. The bottleneck is the time cost of making the cards — often 4-6 hours per chapter.

Deckio cuts that bottleneck. Upload the chapter, get a reagent/mechanism deck in under a minute, edit for 10 minutes, review daily. The study method that works becomes sustainable for the first time.

Who this is for

Reagent tables from the review textbook
Upload the reagent summary pages. Get one card per reagent: what it does, substrates it works on, stereochemistry outcome.
Mechanism handouts from lecture
Upload professor-provided mechanism PDFs. Deckio generates step-by-step cloze cards that force you to recall each arrow-pushing step.
Orgo II synthesis problems
Paste synthesis problem notes. Cards drill the retrosynthesis logic — what bond to disconnect, what reagent sets it up.

What it looks like

Input

SN2 reactions: backside attack of nucleophile on substrate, single concerted step, results in inversion of stereochemistry (Walden inversion). Favored by: strong nucleophiles, polar aprotic solvents (DMSO, DMF, acetone), primary or methyl substrates. Disfavored by: tertiary substrates (too sterically hindered), protic solvents.

Generated cards

What is the stereochemical outcome of an SN2 reaction?

Inversion of configuration (Walden inversion). The nucleophile attacks from the opposite side of the leaving group.

Which substrate type is fastest in SN2?

Methyl > primary > secondary. Tertiary substrates do not undergo SN2 due to steric hindrance.

What solvent class favors SN2?

Polar aprotic solvents — DMSO, DMF, acetone. They solvate the cation but leave the nucleophile 'naked' and reactive.

Making orgo flashcards by hand is a full weekend per chapter. Downloading a generic orgo Anki deck gets you 3,000+ cards covering material your specific professor may not test. Deckio's approach: generate from your own lecture material, edit down to what matters for your exam, review daily. You get the targeted recall of a handmade deck without the time cost.

Questions

Does Deckio handle reaction mechanism diagrams in PDFs?+

It extracts the text and reaction descriptions but cannot interpret arrow-pushing diagrams visually. For mechanism-heavy pages, pair with descriptive text — most textbooks include both, and the text captions are what Deckio uses.

Can I get cards that focus on stereochemistry outcomes?+

Yes. Use the additional instructions field to specify 'emphasize stereochemistry' or 'include retention/inversion notes.' The generator respects custom instructions.

Is this good for Orgo I or Orgo II?+

Both. Orgo I tends to focus on mechanisms and stereochemistry (strong fit for Q&A and cloze cards). Orgo II leans toward synthesis and spectroscopy, where Deckio is especially useful for reagent tables and IR/NMR fingerprint flashcards.

Can I generate reagent-only decks?+

Yes. Upload a reagent summary page or paste a reagent table into the notes input. Deckio produces one card per reagent with the substrate, product, and conditions.

How does this compare to making cards by hand?+

Manual reagent/mechanism card creation takes 4-6 hours per chapter. Deckio generates the first draft in under a minute. You still review and edit, but the transcription work is gone.

Can I export to Anki for offline review?+

Yes. Deckio exports decks as .apkg files, which import directly into Anki. Useful if you already run a daily Anki review schedule.

Start with your own notes

Upload a PDF, paste notes, or drop in a YouTube link. Get a first deck in under a minute.

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