Title:
METHOD FOR PRODUCING AROMATIC HYDROXY COMPOUND
Document Type and Number:
WIPO Patent Application WO/2019/182035
Kind Code:
A1
Abstract:
The present invention is a method for producing a specific aromatic hydroxy compound, which comprises a step for having a specific aromatic compound (A) and a peroxide (C) react with each other by mixing the aromatic compound (A), at least one additive (B) that is selected from the group consisting of a hydrocarbon compound (b1), a ketone compound (b2) and an ester compound (b3), and the peroxide (C) with each other in the presence of a titanosilicate.
Inventors:
HATAKEYAMA AKIHIKO (JP)
NISHIMURA KOUSUKE (JP)
KAWAGUCHI KAZUYUKI (JP)
YOSHIDA YOSHIHIRO (JP)
II HIROFUMI (JP)
NISHIMURA KOUSUKE (JP)
KAWAGUCHI KAZUYUKI (JP)
YOSHIDA YOSHIHIRO (JP)
II HIROFUMI (JP)
Application Number:
PCT/JP2019/011798
Publication Date:
September 26, 2019
Filing Date:
March 20, 2019
Export Citation:
Assignee:
UBE INDUSTRIES (JP)
International Classes:
C07C37/60; C07C39/08; C07B61/00
Domestic Patent References:
| WO2015041137A1 | 2015-03-26 |
Foreign References:
| JP2015511945A | 2015-04-23 | |||
| JP2001204714A | 2001-07-31 | |||
| KR20110101691A | 2011-09-16 |
Other References:
THANGARAJ, A.: "Catalytic properties of crystalline titanium silicalites. II. Hydroxylation of phenol with hydrogen peroxide over TS-1 zeolites", JOURNAL OF CATALYSIS, vol. 131, no. 1, 1991, pages 294 - 297, XP55637290
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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