Chemical Synthesis and Design (HSC SSCE Chemistry): Flashcards
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Synthesis in chemistry
Synthesis in chemistry
Using chemistry to create new products
Goals of chemical synthesis
Goals of chemical synthesis
Economically, safely, efficiently, minimise waste
Source of salicin
Source of salicin
Willow bark
Chemical name for aspirin
Chemical name for aspirin
Acetylsalicylic acid
Intermediates in synthesis
Intermediates in synthesis
Products formed in one step, used as reactants in next step
Retrosynthetic analysis
Retrosynthetic analysis
Working backwards from product to identify starting reactants
Product of contact process
Product of contact process
Sulfuric acid
Intermediates in contact process
Intermediates in contact process
Sulfur dioxide and sulfur trioxide
Linear sequence in synthesis
Linear sequence in synthesis
One reaction follows another, product becomes next reactant
Convergent sequence in synthesis
Convergent sequence in synthesis
Separate pathways merge, products combine in final reaction