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Patent Searching and Data


Title:
含フッ素エーテルの製造方法
Document Type and Number:
Japanese Patent JP4457212
Kind Code:
B2
Abstract:

To provide an eco-friendly method for producing a fluorine-containing ether in high yield without using a volatile organic solvent.

A fluorine-containing ether is produced by using a nonvolatile ionic liquid as a solvent. The ionic fluid is preferably a compound of structural formula (5) (R3, R4, R5, R6and R7are each H or a (substituted) alkyl; and Y-is an anion) or structural formula (6) (R8, R9, R10, R11, R12and R13are each H or a (substituted) alkyl; and Y-is an anion).

COPYRIGHT: (C)2006,JPO&NCIPI


Inventors:
Masanori Tamura
Akira Sekiya
Application Number:
JP2004137788A
Publication Date:
April 28, 2010
Filing Date:
May 06, 2004
Export Citation:
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Assignee:
National Institute of Advanced Industrial Science and Technology
International Classes:
C07C41/14; C07C43/12
Domestic Patent References:
JP10029954A
JP2000508655A
JP2002265394A
JP2002506840A
JP2003500460A
JP2003526596A
JP2004511449A