Sigmund Freud, ”On Cocaine”, 1884.
Sigmund Freud, “On Cocaine”, 1884 describes the experimental use on himself of “cocaine” by psychiatrist, Sigmund Freud. The molecular formula of cocaine is C17H21NO4 ; and, the molecular structure is shown below. Richard Willstatter chemist, in “Beriche der Deutschen Chemischen Gesellschaft”, volume 34, page 1457, year 1901: is the chemical synthesis of cocaine. However, in … Continue reading Sigmund Freud, ”On Cocaine”, 1884.