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LT - OPTICAL RESOLUTION METHOD FOR BICYCLIC COMPOUND USING ASYMMETRIC CATALYST

EN - OPTICAL RESOLUTION METHOD FOR BICYCLIC COMPOUND USING ASYMMETRIC CATALYST

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Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07C 45/85
		C07C 49/627
		C07C 227/12
		C07C 229/32
		C07B 57/00
		C07B 61/00
		C07C 227/30

European patent
(11)	Number of the document	2792664
(13)	Kind of document	T
(96)	European patent application number	12857502.4
	Date of filing the European patent application	2012-12-13
(97)	Date of publication of the European application	2014-10-22
(45)	Date of publication and mention of the grant of the patent	2018-07-04
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/JP2012/082355
	Date	2012-12-13

PCT application publication
(87)	Number	WO 2013/089188
	Date	2013-06-20

Priority applications
(30)	Number	Date	Country code
	2011274965	2011-12-15	JP

Inventors
(72)	NAKAMURA, Yoshitaka, JP KITAWAKI, Takafumi, JP KANEDA, Takeshi, JP

Grantee
(73)	Daiichi Sankyo Company, Limited, 3-5-1, Nihonbashi Honcho Chuo-ku, Tokyo 103-8426, JP

Title
(54)	OPTICAL RESOLUTION METHOD FOR BICYCLIC COMPOUND USING ASYMMETRIC CATALYST
	OPTICAL RESOLUTION METHOD FOR BICYCLIC COMPOUND USING ASYMMETRIC CATALYST