EP 2566871 A2 20130313 - PROCESS FOR THE PREPARATION OF DITHIINE TETRACARBOXYDIIMIDES
Title (en)
PROCESS FOR THE PREPARATION OF DITHIINE TETRACARBOXYDIIMIDES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON DITHIIN-TETRACARBOXY-DIIMIDEN
Title (fr)
PROCÉDÉ DE PRODUCTION DE DITHIINE-TÉTRACARBOXY-DIIMIDES
Publication
Application
Priority
- US 34526810 P 20100517
- EP 10162126 A 20100506
- EP 2011056967 W 20110502
- EP 11716588 A 20110502
Abstract (en)
[origin: US2011275831A1] The present invention relates to a new process for preparing dithiine-tetracarboxy-diimides
IPC 8 full level
C07D 495/14 (2006.01)
CPC (source: EP KR US)
C07D 495/14 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2011138281A2
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)
US 2011275831 A1 20111110; US 8609868 B2 20131217; BR 112012028395 A2 20150915; CN 103270041 A 20130828; EP 2566871 A2 20130313; JP 2013534904 A 20130909; KR 20130065663 A 20130619; MX 2012012872 A 20121129; RU 2012152237 A 20140620; WO 2011138281 A2 20111110; WO 2011138281 A3 20150903
DOCDB simple family (application)
US 201113101739 A 20110505; BR 112012028395 A 20110502; CN 201180033469 A 20110502; EP 11716588 A 20110502; EP 2011056967 W 20110502; JP 2013508457 A 20110502; KR 20127031586 A 20110502; MX 2012012872 A 20110502; RU 2012152237 A 20110502