
Concept explainers
Interpretation:
The structure of Dibenzo-18-crown-6 is to be given and a plausible mechanism for its formation is to be provided.
Concept introduction:
Electrophiles are electron deficient species that have positive or partially positive charge. Lewis acids are electrophiles that accept electron pair.
Nucleophiles are electron rich species that have negative or partially negative charge. Lewis bases are nucleophiles that donate electron pair.
Free radical is an atom, molecule, or ion that has unpaired electrons, which makes it highly chemically reactive.
Substitution reaction: A reaction in which one of the hydrogen atoms of a hydrocarbon or a
Elimination reaction: A reaction in which two substituent groups are detached and a double bond is formed is called elimination reaction.
Addition reaction: It is the reaction in which unsaturated bonds are converted to saturated molecules by the addition of molecules.
The
In this protocol, Benzene-1,2-
The compound Dibenzo-18-crown-6 is formed when the compound catechol and bis(chloroethyl) ether react in the presence of sodium hydroxide.
The compound Dibenzo-18-crown-6 is a compound that has a strong complexing ability and also has a high affinity towards the alkali metal cations.

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Chapter 11 Solutions
EBK ORGANIC CHEMISTRY
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