EP 2121799 A1 20091125 - METHOD FOR OBTAINING THIOPHENE OLIGOMERS
Title (en)
METHOD FOR OBTAINING THIOPHENE OLIGOMERS
Title (de)
VERFAHREN ZUR DARSTELLUNG VON OLIGOMEREN THIOPHENEN
Title (fr)
PROCÉDÉ DE PRÉPARATION D'OLIGOMÈRES THIOPHÈNIQUES
Publication
Application
Priority
- EP 2007010711 W 20071208
- DE 102006061967 A 20061221
Abstract (en)
[origin: DE102006061967A1] Preparation of oligothiophene compounds (I) comprises providing a solution containing at least a thiophene derivative having a leaving group and at least a thiophene derivative having two leaving groups; adding an organometallic compound or a metal; and adding at least a catalyst.
IPC 8 full level
C08G 61/12 (2006.01)
CPC (source: EP KR US)
C08G 61/02 (2013.01 - KR); C08G 61/12 (2013.01 - KR); C08G 61/126 (2013.01 - EP US)
Citation (search report)
See references of WO 2008080513A1
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 MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006061967 A1 20080626; CA 2673605 A1 20080710; CN 101616950 A 20091230; CN 101616950 B 20120523; EP 2121799 A1 20091125; JP 2010513613 A 20100430; KR 20090100397 A 20090923; TW 200902584 A 20090116; TW I427097 B 20140221; US 2010090177 A1 20100415; WO 2008080513 A1 20080710
DOCDB simple family (application)
DE 102006061967 A 20061221; CA 2673605 A 20071208; CN 200780051657 A 20071208; EP 07856487 A 20071208; EP 2007010711 W 20071208; JP 2009541825 A 20071208; KR 20097014678 A 20071208; TW 96148842 A 20071220; US 52018007 A 20071208