aluminium trichloride in carbon disulfide T=-5°C; Friedel-Crafts acetylation;

aluminium trichloride 1.) 1,2-Dichlorethan, 5 deg C, 15 min, 2.) 1,2-Dichlorethan, RT, 2 h; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;

sodium hydroxide in water; acetonitrile pH=7; 0.0166667 h; Photolysis; Quantum yield; Further Variations:pH-values;

aluminium trichloride; acetyl chloride in dichloromethane Friedel-Crafts acetylation; anhydrous AlCl3-powder in CH2Cl2 is stirred at 0°C under N2, addn. of acetylchloride in CH2Cl2, stirring (30 min), Cr-compd. is added dropwise within 30 min (stirring, 0°C), further stirring (room temp., 5 h); mixt. is poured into ice-water, sepn. of the layers, the aq. layer is extd. with CH2Cl2, combined org. layers are washed (water, aq. NaHCO3), dried (Na2SO4), concd. (vac., 40-50°C), chromy. of crude product, elem. anal.;

tri-N-butyl phosphate in benzene T=26°C; Irradiation; Quantum yield;

aluminium trichloride

暂无反应条件数据

sodium hydroxide; water-d2 in acetonitrile pH=7.5; 0.5 h; Photolysis; Product distribution; Further Variations:pH-values;

acetone Irradiation300 nm; Quantum yield;

Irradiation300 nm; other wave length; Quantum yield;