"1928-02-08Z"^^ . . . . . . . "Curtius, Theodor"@en . . . "German chemist" . "1928Z"^^ . "1857-05-27Z"^^ . "1857Z"^^ . "Geheimrat Julius Wilhelm Theodor Curtius (27 May 1857 \u2013 8 February 1928) was professor of Chemistry at Heidelberg University and elsewhere. He published the Curtius rearrangement in 1890/1894 and also discovered diazoacetic acid, hydrazine and hydrazoic acid."@en .