Ethers, Amines, Amides & Thiols - The amine functional group - Chemical properties of cyclic amines
11 important questions on Ethers, Amines, Amides & Thiols - The amine functional group - Chemical properties of cyclic amines
Does the amine functional group exist in straight chain or ring structures?
In a cyclic amine, what does a nitrogen atom connect to?
Connects to two different carbon atoms, which are both part of the
same ring
What are the nitrogen bases present in DNA and RNA?
Cyclic amines
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What two cyclic amines are the most widely used central nervous system stimulants?
Caffeine and nicotine
What do the haeme cyclic amines do?
Work together to hold an Fe ion in the centre
What does haeme bind to?
Haeme binds to the haemoglobin protein present within red blood cells
What is the function of haemoglobin?
How does haemoglobin bind oxygen molecules?
Oxygen binds to the Fe atom in the centre of the haeme ring within the haemoglobin protein
What amine is a natural stimulant, produced in the brain, which provides feelings of enjoyment
What amine functions as a hormone during the “fight or flight” response?
What amine is a potent pro inflammatory mediator, involved with allergic reactions
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