Title:
METHOD FOR MANUFACTURING C-GLYCOSIDE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2015/012110
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a technique for manufacturing a C-glycoside derivative with high efficiency and in commercially advantageous conditions. A C-glycoside derivatives can be manufactured in a short period of time and at high yield while avoiding ultra-low temperature reaction by using a coupling reaction in which aryl magnesate is used.
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Inventors:
TOMIYAMA HIROSHI (JP)
YOKOTA MASAYUKI (JP)
YOKOTA MASAYUKI (JP)
Application Number:
PCT/JP2014/068386
Publication Date:
January 29, 2015
Filing Date:
July 10, 2014
Export Citation:
Assignee:
KOTOBUKI PHARMACEUTICAL CO LTD (JP)
International Classes:
C07H15/04
Domestic Patent References:
| WO2008075736A1 | 2008-06-26 | |||
| WO2004080990A1 | 2004-09-23 |
Foreign References:
| JP2011528370A | 2011-11-17 | |||
| JP2010519273A | 2010-06-03 |
Other References:
ATSUSHI INOUE ET AL.: "Selective Halogen- Magnesium Exchange Reaction via Organomagnesium Ate Complex", J. ORG. CHEM., vol. 66, 2001, pages 4333 - 4339, XP002367355, DOI: doi:10.1021/jo015597v
TAKEHIKO IIDA ET AL.: "Tributylmagnesium ate complex-mediated novel bromine magnesium exchange reaction for selective monosubstitution of dibromoarenes", TETRAHEDRON LETTERS, vol. 42, 2001, pages 4841 - 4844, XP004247365, DOI: doi:10.1016/S0040-4039(01)00861-9
TAKEHIKO IIDA ET AL.: "Tributylmagnesium ate complex-mediated novel bromine magnesium exchange reaction for selective monosubstitution of dibromoarenes", TETRAHEDRON LETTERS, vol. 42, 2001, pages 4841 - 4844, XP004247365, DOI: doi:10.1016/S0040-4039(01)00861-9
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
Ono Shinjiro (JP)
Ono Shinjiro (JP)
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