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LT - NEW PROCESS FOR THE PREPARATION OF TAPENTADOL AND INTERMEDIATES THEREOF

EN - NEW PROCESS FOR THE PREPARATION OF TAPENTADOL AND INTERMEDIATES THEREOF

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Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07C 209/68
		C07C 221/00
		C07C 225/16
		C07C 233/43
		C07C 245/20
		C07C 213/00

European patent
(11)	Number of the document	2507203
(13)	Kind of document	T
(96)	European patent application number	10805326.5
	Date of filing the European patent application	2010-11-30
(97)	Date of publication of the European application	2012-10-10
(45)	Date of publication and mention of the grant of the patent	2017-07-05
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/IB2010/055499
	Date	2010-11-30

PCT application publication
(87)	Number	WO 2011/067714
	Date	2011-06-09

Priority applications
(30)	Number	Date	Country code
	MI20092110	2009-12-01	IT

Inventors
(72)	MOTTA, Giuseppe, IT VERGANI, Domenico, IT BERTOLINI, Giorgio, IT

Grantee
(73)	Euticals S.P.A., Viale Bianca Maria, 25, 20122 Milan, IT

Title
(54)	NEW PROCESS FOR THE PREPARATION OF TAPENTADOL AND INTERMEDIATES THEREOF
	NEW PROCESS FOR THE PREPARATION OF TAPENTADOL AND INTERMEDIATES THEREOF