Process for producing aromatic compound, and palladium complex
AssigneeSumitomo Chemical Company, Limited
InventorsNanase Sakugawa, Takashi Kamikawa
Life of this patent
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Abstract
A process for producing an aromatic compound in high yield and a palladium complex are provided. The palladium complex is represented by formula (D) or formula (D′): In formula (D), X represents a chlorine atom, A represents an alkyl group having 1 to 3 carbon atoms, B represents an alkyl group having 4 to 20 carbon atoms or a cycloalkyl group having 5 to 10 carbon atoms, R4 and R5 each independently represent a hydrogen atom, a fluorine atom, or an alkoxy group having 1 to 20 carbon atoms, and R6, R7 and R8 represent a hydrogen atom, an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms or a heteroaryl group having 4 to 20 carbon atoms. In formula (D′), X, A, B and R4 to R8 are the same as defined above.
Claims5
A palladium complex represented by the formula (D) or the formula (D′):
- wherein,
- X represents a chlorine atom, a bromine atom or an iodine atom,
- A represents an alkyl group having 1 to 3 carbon atoms,
- B represents an alkyl group having 4 to 20 carbon atoms or a cycloalkyl group having 5 to 10 carbon atoms,
- R4 and R5 each represent a hydrogen atom,
- R7 represents a hydrogen atom and R6 and R8 each represent a t-butyl group;
- wherein the plurality of X, A, B and R4 to R8 may be the same or different at each occurrence.
Dependencies are inferred from the claim text.