Birch reduction is a well-known chemical process that has numerous synonyms in the field of chemistry. It is also known as the dissolving metal reduction, dissolving metal reduction in liquid ammonia, and lithium aluminum hydride reduction. The process is used to reduce aromatic compounds by adding electrons to the molecule, resulting in a hydrogen atom being added. The use of birch reduction has been crucial in many industries, including pharmaceuticals and material sciences. While the name birch reduction is commonly used, researchers and chemists use various synonyms to refer to the same process, depending on the context and application.