Title:
MANUFACTURING METHOD AND MANUFACTURING INTERMEDIATE FOR DIPHENYLSULFIDE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2015/194157
Kind Code:
A1
Abstract:
[Problem] To provide a technique relating to a novel manufacturing method for a diphenylsulfide derivative. [Solution] An optical resolution method for subjecting a compound represented by general formula (6) to optical resolution using an optical resolution column and collecting a separated compound represented by general formula (7) and/or a compound represented by general formula (8). Also, a compound manufacturing method comprising said optical resolution method.
Inventors:
GOTO TAKAYUKI (JP)
SATO MASANORI (JP)
USHIWATA MAKOTO (JP)
ABE YASUNORI (JP)
SAKAMOTO NOBUTAKA (JP)
MIYOSHI KEITA (JP)
SATO MASANORI (JP)
USHIWATA MAKOTO (JP)
ABE YASUNORI (JP)
SAKAMOTO NOBUTAKA (JP)
MIYOSHI KEITA (JP)
Application Number:
PCT/JP2015/002985
Publication Date:
December 23, 2015
Filing Date:
June 15, 2015
Export Citation:
Assignee:
KYORIN SEIYAKU KK (JP)
International Classes:
C07C319/28; C07C319/20; C07C323/32; C07C323/63; C07F9/09; C07B57/00; C07B61/00
Domestic Patent References:
| WO2011004604A1 | 2011-01-13 | |||
| WO2008018427A1 | 2008-02-14 | |||
| WO2012086184A1 | 2012-06-28 | |||
| WO2009099174A1 | 2009-08-13 |
Other References:
CHINO,M. ET AL.: "An efficient total synthesis of a sphingosine-1-phosphate receptor agonist KRP- 203", TETRAHEDRON, vol. 64, no. 17, 2008, pages 3859 - 3866, XP022520419
Attorney, Agent or Firm:
MIZUNO, Katsufumi et al. (JP)
Katsufumi Mizuno (JP)
Katsufumi Mizuno (JP)
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