Home Chemistry Organic Building Blocks Bromides 2-Bromo-3-Nitrobenzoic Acid
These compounds have the same murcko framework: benzene,and at least 3 kinds of functional groups( —Br,—NO2,—COOH).
Sonogashira Coupling: Bromobenzene can undergo coupling reactions with terminal 【alkynes|https://www.ambeed.com/alkynyls.html】 using a palladium catalyst, leading to the formation of substituted 【alkynes|https://www.ambeed.com/alkynyls.html】.
Sulfonation: Nitrobenzene can be sulfonated to introduce a sulfonic acid group (-SO3H) onto the benzene ring. Sulfonation is carried out using concentrated sulfuric acid, which leads to the substitution of one of the hydrogen atoms on the ring.
Esterification: Benzoic acid can undergo esterification reactions with 【alcohols|https://www.ambeed.com/alcohols.html】 in the presence of a catalyst, typically an acid catalyst like sulfuric acid. This reaction leads to the formation of benzoate 【esters|https://www.ambeed.com/esters.html】 and water.
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