Organic Synthesis (A Level only) (AQA A-Level Chemistry): Flashcards

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Organic Synthesis
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Atom economy formula

Mr of desired productMr of all reactants×100\frac{\text{Mr of desired product}}{\text{Mr of all reactants}} \times 100

Benefits of fewer synthesis steps

Saves time, reduces side reactions, higher yield

Reasons to avoid solvents

Flammable, toxic, create waste

What reduction reactions involve

Adding reducing agent; add HH or remove OO

Common oxidizing agent used

Acidified potassium dichromate (K2Cr2O7/H+K_2Cr_2O_7/H^+)

Hydrolysis definition

Breaking down compounds by adding water

Condensation reaction characteristic

Two molecules join, releasing small molecule like water

Wittig reaction forms

Carbon-carbon double bonds (alkenes)

Grignard reaction forms

Alcohols (from Grignard reagent + carbonyl compounds)

Types of catalysts

Homogeneous (soluble) and heterogeneous (insoluble)

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