1-(2-hydroxy-4-tert-butyl-phenyl)propan-1-one Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
Obtained by Fries rearrangement of 2-tertbutylphenyl propionate,
with titanium tetrachloride in nitromethane or nitrobenzene at 20° for 24 h (15–17%) or without solvent at 100° for 2 h (21%)
with niobium pentachloride in nitromethane at 20° for 6 h (26%)
with tantalum pentachloride in nitromethane at 20° for 2 h (15%).
1-(2-hydroxy-4-tert-butyl-phenyl)propan-1-one Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte