Examlex
Which of the following are portable or detachable locking devices?
Deactivator
A chemical group or substituent attached to an aromatic ring that decreases its reactivity in electrophilic aromatic substitution reactions.
Friedel-Crafts Acylation
A chemical reaction that introduces an acyl group into an aromatic ring, facilitated by a Lewis acid catalyst, used in synthetic chemistry.
Benzophenone
An organic compound used primarily as a photoinitiator in polymer chemistry and as a flavor or fragrance additive, characterized by its ketone attached to two benzene rings.
Electrophile
A chemical species that is attracted to electrons and tends to accept electrons during a chemical reaction.
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