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LT - METHOD FOR PRODUCING BICYCLIC COMPOUND VIA CLAISEN REARRANGEMENT

EN - METHOD FOR PRODUCING BICYCLIC COMPOUND VIA CLAISEN REARRANGEMENT

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Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07C 45/48
		B01J 31/02
		C07C 45/45
		C07C 45/51
		C07C 47/21
		C07C 49/727
		C07C 51/38
		C07C 57/03
		C07C 227/18
		C07C 229/32
		C07B 61/00
		C07C 227/22
		C07C 45/41

European patent
(11)	Number of the document	2719677
(13)	Kind of document	T
(96)	European patent application number	12796945.9
	Date of filing the European patent application	2012-06-05
(97)	Date of publication of the European application	2014-04-16
(45)	Date of publication and mention of the grant of the patent	2017-09-06
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/JP2012/064416
	Date	2012-06-05

PCT application publication
(87)	Number	WO 2012/169475
	Date	2012-12-13

Priority applications
(30)	Number	Date	Country code
	2011127958	2011-06-08	JP

Inventors
(72)	NAKAMURA, Yoshitaka, JP

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

Title
(54)	METHOD FOR PRODUCING BICYCLIC COMPOUND VIA CLAISEN REARRANGEMENT
	METHOD FOR PRODUCING BICYCLIC COMPOUND VIA CLAISEN REARRANGEMENT