Conrad Heinrich Christoph Willgerodt (2 November 1841 â 19 December 1930) was a German chemist who first described the Willgerodt reaction. Alongside the Willgerodt reaction, he had also discovered Iodosobenzene and chlorobutanol and several nitrophenol ethers.
As for his career, Conrad Willgerodt was a professor at the University of Freiburg.