Patent details

Herbas

VPB

Print

EN | LT

LT - PROCESS FOR THE PREPARATION OF PROTECTED L-ALANINE DERIVATIVES

EN - PROCESS FOR THE PREPARATION OF PROTECTED L-ALANINE DERIVATIVES

Legal status

Patent not validated

Bibliographic data

Indications of the International Patent Classification (IPC)
(51)	INT.CL.	C07C 269/06
		C07C 271/22
		C07C 231/06
		C07C 231/14
		C07C 233/65
		C07C 237/42

European patent
(11)	Number of the document	2362868
(13)	Kind of document	T
(96)	European patent application number	09752026.6
	Date of filing the European patent application	2009-10-27
(97)	Date of publication of the European application	2011-09-07
(45)	Date of publication and mention of the grant of the patent	2017-12-20
(46)	Date of publication of the claims translation

PCT application
(86)	Number	PCT/US2009/062191
	Date	2009-10-27

PCT application publication
(87)	Number	WO 2010/062590
	Date	2010-06-03

Priority applications
(30)	Number	Date	Country code
	108649 P	2008-10-27	US

Inventors
(72)	FEIBUSH, Penina, US ANZALONE, Luigi, US VILLANI, Frank, J., US

Grantee
(73)	Janssen Pharmaceutica NV, Turnhoutseweg 30, 2340 Beerse, BE

Title
(54)	PROCESS FOR THE PREPARATION OF PROTECTED L-ALANINE DERIVATIVES
	PROCESS FOR THE PREPARATION OF PROTECTED L-ALANINE DERIVATIVES