Daikin Industries, Ltd.

Satoshi Oishi

Kenji Adachi

Kazuhiro Shimokawa

Norihiko Yoneda

Tsuyoshi Fukuhara

Mitsuru Kishine

Yutaka Ueta

Ginjiro Tomizawa

Katsuhiko Iseki

Yasuji Iwasaki

Yoshiko Mori

A process for the production of a fluorinated organic compound, characterized by fluorinating an organic compound having a hydrogen atoms using IF; and a novel fluorination process for fluorinating an organic compound having a hydrogen atoms by using a fluorinating agent containing IFand at least one member selected from the group consisting of acids, bases, salts and additives.

Process for the production of fluorinated organic compounds and fluorinating agents

To provide a practical method of manufacturing fluorine compounds in a small number of steps that can carry out fluorination reaction of substrates using easily available fluorinating agents that can be inexpensively produced industrially, and recover precursors of the fluorinating agents generated accompanying the reaction quantitatively in an easy operation, and a method of recovery and regeneration of the precursors of the fluorinating agents. N-Fluoro-quaternary-nitrogen-onium tetrafluoroborate salts represented by the general formula (1) as the fluorinating agents are used.N-Hydro-quaternary-nitrogen-onium tetrafluoroborate salts represented by the general formula (2) generated accompanying the reaction are separated and recovered from the reaction mixture by means of depositing as crystals by the addition of solvents with a low affinity to the salts to the reaction mixture after the reaction.

Method of manufacturing fluorine compounds, and a method of recovering or regenerating precursors of fluorinating agents

A process for the production of a fluorinated organic compound, characterized by fluorinating an organic compound having a hydrogen atoms using IF ; and a novel fluorination process for fluorinating an organic compound having a hydrogen atoms by using a fluorinating agent containing IF and at least one member selected from the group consisting of acids, bases, salts and additives.

A fluorine-containing triallyl isocyanurate of the formula &lsqb;I&rsqb;:

Growing community of inventors

Tsukuba, Japan

Satoshi Oishi