Aromaticity: Benzene, Pyridine and Pyrrole – Flashcards
Unlock all answers in this set
Unlock answersquestion
Four uses for benzene
answer
Oil Coal tar distillate Pharmaceuticals Plastic
question
Huckel's Rule: Three features that a system requires to be aromatic
answer
Planar Fully conjugated Cyclic
question
The energy released by benzene when being hydrogenated
answer
86kcal/mol
question
The type of reaction benzene is expected to undergo (like an alkene) Why doesn't it undergo this?
answer
Electrophilic addition Because the product is energetically unfavourable
question
Three examples of compounds containing aromatic structures
answer
Asprin Prozac Daunomycin
question
What is daunomycin?
answer
An anti-cancer agent
question
How daunomycin works
answer
It intercalates with DNA Causes distortion of DNA helix Prevents cell replication
question
What is an aromatic heterocycle?
answer
An aromatic compound where one or more of the carbon atoms are been replaced with an atom other than carbon
question
Define a pyridine
answer
A 6-membered aromatic heterocycle containing nitrogen
question
Define a pyrrole
answer
A 5-membered aromatic heterocycle containing nitrogen