Title:
含フッ素錯体化合物、及びこれを用いる含フッ素有機化合物の製造方法
Document Type and Number:
Japanese Patent JP7078935
Kind Code:
B2
Abstract:
An object of the present invention is to enable the synthesis of various fluorine-containing compounds having an organic group at both terminals of their tetrafluoroethylene structure (—CF2—CF2—). The present invention provides a fluorine-containing complex compound includinga fluorine-containing organic metal compound represented by formula (1a):R1—CF2—CF2-M1 (1a)wherein M1 is a metal selected from the group consisting of copper, zinc, nickel, iron, cobalt, and tin; and R1 represents an organic group, andat least one ligand selected from the group consisting of pyridine ring-containing compounds and phosphines.
Inventors:
Kenji Adachi
Shun Shiwanuma
Takafumi Nagai
Ikukoshi
Ohashi
Shun Shiwanuma
Takafumi Nagai
Ikukoshi
Ohashi
Application Number:
JP2019169762A
Publication Date:
June 01, 2022
Filing Date:
September 18, 2019
Export Citation:
Assignee:
Daikin Industries, Ltd.
National University Corporation Osaka University
National University Corporation Osaka University
International Classes:
C07C47/55; C07C22/08; C07D307/89; C07F7/12
Domestic Patent References:
| JP2018115167A | ||||
| JP61263947A | ||||
| JP49010669B1 | ||||
| JP2003026624A | ||||
| JP2004189715A | ||||
| JP50119841A | ||||
| JP2002212163A |
Foreign References:
| US3297591 |
Other References:
MOBBS, RH,Heptafluorobenzyl bromide,Journal of Fluorine Chemistry,1972年,Vol. 1,pp. 361-364
KIRSCH, P et al.,reductive Dimerization of dithianylium salts and fluorodesulfuration: a new synthetic approach to tetrafluoroethylene substructures,Journal of Fluorine Chemistry,2004年,Vol. 125,pp. 1025-1029
MCEWEN, WE et al.,ADDITION OF FLUORINE TO TOLANES,Journal of Fluorine Chemistry,1984年,Vol. 25,pp.169-193
KIRSCH, P et al.,reductive Dimerization of dithianylium salts and fluorodesulfuration: a new synthetic approach to tetrafluoroethylene substructures,Journal of Fluorine Chemistry,2004年,Vol. 125,pp. 1025-1029
MCEWEN, WE et al.,ADDITION OF FLUORINE TO TOLANES,Journal of Fluorine Chemistry,1984年,Vol. 25,pp.169-193
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office