Anton Köllisch (16 March 1888 – September 1916) was a German chemist who, whilst working at Darmstadt for pharmaceutical giant Merck, first described the synthesis of the chemical MDMA.[1]
In 1911, Köllisch published his doctoral dissertation on the topic of indole synthesis from hydrazones under Otto Diels at the University of Berlin.[2][3]
While at Merck, Dr Köllisch was involved in investigating syntheses for methylhydrastinine and hydrastinine. A procedural patent was filed on Christmas Eve 1912 relating to these syntheses, which mentioned MDMA without name as a chemical intermediate.[1]
He was killed in the First World War.