Chirality and optical isomers
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Lessons
- Identify the chiral centres in the following chemical compounds.
Identify any chiral centres in the structures of the compounds below. - Identify stereogenic centres in organic molecules.
Below are the structures of several carbonyl compounds.
- When they are reduced to simple alcohols, some of them become chiral compounds. The 'pre-chiral centre' is known as a stereogenic centre. Find any stereogenic centres in the structures of these compounds.
- Carbonyl compounds can react with KCN to form a cyanohydrin, as shown below:
This can also create chiral centres in the products of the reaction. Which of the previous compounds would have a stereogenic centre in this reaction?