Study of a Stable "Trifluoromethoxide Anion Solution" Arising from 2,4-Dinitro-Trifluoromethoxybenzene. - Bonnefoy C; Chefdeville E; Panosian A; Hanquet G; Leroux FR; Toulgoat F; Billard T (Chemistry (Weinheim an der Bergstrasse, Germany), 2021)