Friedrich August Kekulé

Friedrich August Kekulé was a renowned German chemist best known for his contributions to the understanding of chemical structures, particularly the structure of benzene. His most famous insight, which came to him in a dream of a snake biting its own tail, led to the revolutionary idea of representing the benzene molecule as a ring. This discovery not only advanced organic chemistry but also established Kekulé as a key figure in the field. His work laid the groundwork for modern structural theory and earned him a prominent place in the history of chemistry.