EP 2922824 A1 20150930 - NEW PROCESS FOR THE SYNTHESIS OF TRICHLOROPYRIMIDINE-AMINE DERIVATIVES
Title (en)
NEW PROCESS FOR THE SYNTHESIS OF TRICHLOROPYRIMIDINE-AMINE DERIVATIVES
Title (de)
NEUES VERFAHREN ZUR SYNTHESE VON TRICHLORPYRIMIDINAMINDERIVATEN
Title (fr)
NOUVEAU PROCÉDÉ POUR LA SYNTHÈSE DE DÉRIVÉS DE TRICHLOROPYRIMIDINE-AMINE
Publication
Application
Priority
- HU P1200674 A 20121121
- IB 2013060264 W 20131120
Abstract (en)
[origin: WO2014080341A1] The invention relates to a new process for the synthesis of 2-(N-methyl)-amino-4,5,6- trichloro-l,3-pyrimidine, which is more economical than the known process, as well as the new compounds synthesized as intermediates in the process: 2-(N',N'-dimethylamino- methylene)-amino-4,5,6-trichloro-l,3-pyrimidine and 2-(N-formyl)-amino-4,5,6-trichloro-l,3- pyrimidine.
IPC 8 full level
C07D 239/42 (2006.01)
CPC (source: EP)
C07D 239/42 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014080341 A1 20140530; EP 2922824 A1 20150930; HU 230149 B1 20150928; HU P1200674 A2 20140528
DOCDB simple family (application)
IB 2013060264 W 20131120; EP 13805592 A 20131120; HU P1200674 A 20121121