25 novembre 2017
6
25
/11
/novembre
/2017
17:21
triphénylméthanol
ou
triphénylcarbinol
(méthode de Ullmann et Münzhuber - 1903)
Historique
"After the German chemist August Kekulé and his Belgian student Antoine Paul Nicolas Franchimont (1844–1919) first synthesized triphenylmethane in 1872, the Russian doctoral student Walerius Hemilian (1851–1914) first synthesized triphenylmethanol in 1874 by reacting triphenylmethyl bromide with water as well as by oxidizing triphenylmethane."