Global Patent Index - EP 1169315 A2

EP 1169315 A2 20020109 - METHOD FOR PRODUCING AMIDINES

Title (en)

METHOD FOR PRODUCING AMIDINES

Title (de)

VERFAHREN ZUR HERSTELLUNG VON THIOPHENYL-AMIDINEN

Title (fr)

PROCEDE DE PRODUCTION D'AMIDINES

Publication

EP 1169315 A2 20020109 (DE)

Application

EP 00914182 A 20000405

Priority

  • DE 19915930 A 19990409
  • DE 19933873 A 19990723
  • EP 0003018 W 20000405

Abstract (en)

[origin: WO0061574A2] The invention relates to a method for producing amidines that are not substituted on the nitrogen atom and salts thereof with inorganic or organic acids. According to said method, the corresponding carboxylic acid amidoximes are reacted with Zn in the presence of carboxylic acids.

IPC 1-7

C07D 333/38; C07B 43/00

IPC 8 full level

C07B 43/00 (2006.01); C07D 333/38 (2006.01); C07K 5/065 (2006.01); A61K 38/00 (2006.01)

CPC (source: EP)

C07B 43/00 (2013.01); C07D 333/38 (2013.01); C07K 5/06078 (2013.01); A61K 38/00 (2013.01)

Citation (search report)

See references of WO 0061574A3

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 0061574 A2 20001019; WO 0061574 A3 20010426; AU 3559000 A 20001114; CA 2369267 A1 20001019; EP 1169315 A2 20020109; JP 2002541252 A 20021203

DOCDB simple family (application)

EP 0003018 W 20000405; AU 3559000 A 20000405; CA 2369267 A 20000405; EP 00914182 A 20000405; JP 2000610848 A 20000405