DE2038464

• Main Authors: QUADFLIEG, THERESE. DR., 6233 KELKHEIM, RIEMENSCHNEIDER, WILHELM. DR., 6230 FRANKFURT
• Format: Patent
• Language: English
• Published: 28.02.1974
• Edition: 1
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY

1322614 Halogenated methanes FARBWERKE HOECHST AG 2 Aug 1971 [3 Aug 1970] 36258/71 Heading C2C Compounds of formula CF 3 Cl, CF 2 Cl 2 , CFCl 3 and CCl 4 , are prepared by reacting one or more aromatic hydrocarbons and/or chloro-substitution products thereof, with Cl 2 and HF, at a temperature of 40...