EP 1794158 A2 20070613 - METHOD FOR PRODUCING TIOTROPIUM SALTS AND SILICON DERIVATIVES AS INTERMEDIATES
Title (en)
METHOD FOR PRODUCING TIOTROPIUM SALTS AND SILICON DERIVATIVES AS INTERMEDIATES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON TIOTROPIUMSALZEN UND SILICIUM-DERIVATE ALS ZWISCHENPRODUKTE
Title (fr)
PROCEDE DE FABRICATION DE SELS DE TIOTROPIUM ET DERIVES DE SILICIUM COMME PRODUITS INTERMEDIAIRES
Publication
Application
Priority
- EP 2005054131 W 20050823
- DE 102004041253 A 20040826
Abstract (en)
[origin: US2006047120A1] The invention relates to a new process for preparing tiotropium salts of general formula 1 wherein X<SUP>-</SUP> may have the meanings given in the claims and in the specification.
IPC 8 full level
C07D 451/10 (2006.01)
CPC (source: EP KR US)
A61P 11/00 (2017.12 - EP); A61P 11/06 (2017.12 - EP); C07D 451/10 (2013.01 - EP KR US); C07D 491/08 (2013.01 - KR); C07F 7/18 (2013.01 - KR); C07F 7/1804 (2013.01 - EP US)
Citation (search report)
See references of WO 2006021559A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102004041253 A1 20060302; AR 050714 A1 20061115; AU 2005276432 A1 20060302; AU 2005276432 B2 20111110; BR PI0514643 A 20080617; CA 2573373 A1 20060302; CA 2573373 C 20140506; CN 100532382 C 20090826; CN 101001855 A 20070718; EP 1794158 A2 20070613; IL 181522 A0 20070704; IL 181522 A 20110831; IL 213717 A0 20110731; IL 213720 A0 20110731; IL 213720 A 20120329; JP 2008510774 A 20080410; JP 5173421 B2 20130403; KR 101274455 B1 20130618; KR 20070046196 A 20070502; NZ 553840 A 20100625; RU 2007110951 A 20081010; RU 2384575 C2 20100320; TW 200617006 A 20060601; TW 201231466 A 20120801; TW I387595 B 20130301; TW I429646 B 20140311; US 2006047120 A1 20060302; US 2009118511 A1 20090507; US 7491824 B2 20090217; US 8008495 B2 20110830; WO 2006021559 A2 20060302; WO 2006021559 A3 20060817; WO 2006021559 A8 20061116; ZA 200610503 B 20080925
DOCDB simple family (application)
DE 102004041253 A 20040826; AR P050103567 A 20050826; AU 2005276432 A 20050823; BR PI0514643 A 20050823; CA 2573373 A 20050823; CN 200580027205 A 20050823; EP 05801688 A 20050823; EP 2005054131 W 20050823; IL 18152207 A 20070222; IL 21371711 A 20110622; IL 21372011 A 20110622; JP 2007528841 A 20050823; KR 20077006836 A 20050823; NZ 55384005 A 20050823; RU 2007110951 A 20050823; TW 101111178 A 20050825; TW 94129119 A 20050825; US 20932305 A 20050823; US 34848109 A 20090105; ZA 200610503 A 20061214