FIELD: chemistry.
SUBSTANCE: present group of inventions relates to the field of organic chemistry, specifically to a method for the synthesis of a carbonyl halide, as well as derivatives thereof, including a fluorinated and non-fluorinated carbonate compound, a fluorinated and a non-fluorinated halogenated formic acid ester, an isocyanate compound, an amino acid N-carboxyl anhydride and a Vilsmeyer reagent. Method of producing carbonyl halide comprises producing a mixed gas containing oxygen and halogenated methane, comprising two or more halogen atoms selected from Cl and Br, and irradiating the flowing mixed gas with high-energy light.
EFFECT: efficient method of producing carbonyl halide from halogenated methane.
11 cl, 6 dwg, 31 tbl, 37 ex
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