Introduction:
Grignard was the child of a sail producer. In the wake of concentrating on arithmetic at Lyon he exchanged to science and found the manufactured response bearing his name (the Grignard response) in 1900. In 1909, he assumed responsibility of the Department of Organic Chemistry at Nancy and was granted the Nobel Prize in Chemistry in 1912. At the beginning of the First World War, he studied chemical warfare agents, especially the produce of phosgene and the identification of mustard
