Alexander Borodin

Alexander Porfiryevich Borodin was a Russian chemist and Romantic musical composer of Georgian ancestry. He was one of the prominent 19th-century composers known as "The Mighty Handful", a group dedicated to producing a uniquely Russian kind of classical music, rather than imitating earlier Western European models. Borodin is known best for his symphonies, his two string quartets, the symphonic poem In the Steppes of Central Asia and his opera Prince Igor. Music from Prince Igor and his string quartets was later adapted for the US musical Kismet.
A doctor and chemist by profession and training, Borodin made important early contributions to organic chemistry. Although he is presently known better as a composer, he regarded medicine and science as his primary occupations, only practicing music and composition in his spare time or when he was ill. As a chemist, Borodin is known best for his work concerning organic synthesis, including being among the first chemists to demonstrate nucleophilic substitution, as well as being the co-discoverer of the aldol reaction.