Title:
METHOD FOR PREPARING 2-[1-CYCLOALKYLETHYL] PHENOL AND INTERMEDIATE THEREOF
Document Type and Number:
WIPO Patent Application WO/2016/119757
Kind Code:
A1
Abstract:
The present invention relates to a method for preparing a 2-[1-cycloalkylethyl] phenol derivative, i.e. a method for preparing a compound as shown in formula (I) and an isomer thereof, and an intermediate, and the method has the advantages of short reaction route, inexpensive and available raw materials, high yield and the like. The structure of the compound of general formula (I) is as shown below, with the definitions of R, R1 and n being consistent with the definitions in the description.
Inventors:
QIN LINLIN (CN)
WANG WEI (CN)
WANG WENJING (CN)
LIU GUOLIANG (CN)
REN LEI (CN)
WAN SONGLIN (CN)
LUO XINFENG (CN)
WANG WEI (CN)
WANG WENJING (CN)
LIU GUOLIANG (CN)
REN LEI (CN)
WAN SONGLIN (CN)
LUO XINFENG (CN)
Application Number:
PCT/CN2016/073091
Publication Date:
August 04, 2016
Filing Date:
February 01, 2016
Export Citation:
Assignee:
SICHUAN HAISCO PHARMACEUTICAL CO LTD (CN)
International Classes:
C07C271/44; C07C37/00; C07C37/055; C07C37/18; C07C39/23; C07C41/20; C07C43/21; C07C269/06; C07F5/02; C07F5/04
Domestic Patent References:
| WO2014180305A1 | 2014-11-13 | |||
| WO2009140275A1 | 2009-11-19 |
Foreign References:
| CN101151234A | 2008-03-26 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
北京三友知识产权代理有限公司 (CN)
北京三友知识产权代理有限公司 (CN)
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