Title:
PRODUCTION METHOD OF FLUORINE-CONTAINING AROMATIC COMPOUND
Document Type and Number:
Japanese Patent JP2023150474
Kind Code:
A
Abstract:
To provide a novel method with which a fluorine-containing aromatic compound such as perfluorotoluene is efficiently produced.SOLUTION: A compound represented by general formula (2) {In formula, X3 identically or differently represents a hydrogen atom or a halogen atom other than a fluorine atom, provided that in a group CX33, at least one of three X3 is a halogen atom other than a fluorine atom, X4 identically or differently represents a hydrogen atom or a halogen atom, provided that at least one of n X4 is a fluorine atom. n represents an integer of 1-5.} is made to react with a metal fluoride so that at least one or more X3 in the group -CX33 is fluorinated and a fluorine-containing aromatic compound is generated.SELECTED DRAWING: None
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Inventors:
ETO YUSUKE
NAKAMURA SHINGO
MATSUNAGA TAKAYUKI
NAKAMURA SHINGO
MATSUNAGA TAKAYUKI
Application Number:
JP2022059598A
Publication Date:
October 16, 2023
Filing Date:
March 31, 2022
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
C07C17/20; C07C25/13; C09K3/30
Attorney, Agent or Firm:
Saegusa International Patent Office
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