1-(2,4,6-Trichlorophenyl)ethanone synthesis
- Product Name:1-(2,4,6-Trichlorophenyl)ethanone
- CAS Number:52120-00-0
- Molecular formula:C8H5Cl3O
- Molecular Weight:223.48
Yield:52120-00-0 78%
Reaction Conditions:
Stage #1: diethyl malonatewith tetrachloromethane;magnesium in ethanol; for 1.5 h;Heating / reflux;
Stage #2: 2,4,6-trichlorobenzoyl chloride in diethyl ether; for 72 h;
Stage #3: with sulfuric acid;acetic acid in water at 20;Heating / reflux;
References:
EP1215208,2002,A2 Location in patent:Example 107
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