Verbicky, John W. Jr.; Dellacoletta, Brent A.; Williams, Louella published the artcile< Palladium catalyzed decarbonylation of aromatic acyl chlorides>, Safety of 5-Chloroisobenzofuran-1,3-dione, the main research area is chlorophthalic anhydride; trimellitic anhydride acid chloride decarbonylation; decarbonylation aroyl chloride palladium catalyst; benzoyl chloride decarbonylation palladium catalyst; chlorobenzene.
At 265-360°, a variety of aromatic acyl chlorides can be rapidly decarbonylated to the corresponding aromatic chlorides in the gas phase or in the melt in moderate-to-excellent yield using 5% Pd/C, Pd(PPh3)4, or PdCl2 as a catalyst. E.g., trimellitic anhydride acid chloride in the melt with 5% Pd/C at 310° for 2 h gave 100% 4-chlorophthalic anhydride. 4-RC6H4COCl (R = H, Cl, CN, MeO, Me) with 5% Pd/C at 360° (gas phase) gave 18-98% 4-RC6H4Cl (R as before).
Tetrahedron Letters published new progress about Aryl chlorides Role: RCT (Reactant), RACT (Reactant or Reagent). 118-45-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C8H3ClO3, Safety of 5-Chloroisobenzofuran-1,3-dione.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics