Title:
ORGANIC COMPOUND REFINING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/209258
Kind Code:
A1
Abstract:
The present invention provides an organic compound refining method by which an organic compound can be yielded with high purity and, in addition, can be refined at low cost with a simple process. An organic compound refining method according to the present invention comprises: a step A for preparing a mixture containing an organic compound, hydrogen fluoride, and a material containing SiO2; and a step B for adding an alkali to the mixture. Thereby, the organic compound can be yielded with high purity and, in addition, can be refined at low cost with a simple process.
Inventors:
OHTSUKA TATSUYA (JP)
TANI AKINORI (JP)
ASADA DAISUKE (JP)
TANI AKINORI (JP)
ASADA DAISUKE (JP)
Application Number:
PCT/JP2017/020504
Publication Date:
December 07, 2017
Filing Date:
June 01, 2017
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C07C67/60; C07C69/63
Foreign References:
| JP2013147474A | 2013-08-01 | |||
| JP2015100723A | 2015-06-04 | |||
| JP2002179623A | 2002-06-26 | |||
| JPH0892162A | 1996-04-09 | |||
| JP2011079783A | 2011-04-21 | |||
| JP2004307355A | 2004-11-04 |
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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