公开(公告)号：EP1789415B1

公开(公告)日：2010-12-01

申请号：EP05772974.1

申请日：2005-08-04

Applicant: BASF SE

Inventor： KÖNEMANN, Martin ,  BÖHM, Arno ,  BIDLINGMAIER, Hermann ,  RIEGER, Reinhold ,  BLASCHKA, Peter ,  REICHELT, Helmut ,  KRIEGER, Matthias

IPC: C07D471/06 ,  C09B5/62

CPC classification number: C07D471/06 ,  C09B5/62

Abstract: The invention relates to a method for producing the quaterrylene-3,4:13,14-tetracarboxy diimides of general formula (I), wherein R, R' independently represent hydrogen or optionally substituted C1-C30 alkyl, C3-C8 cycloalkyl or aryl or hetaryl. The inventive method is characterized by reacting the perylene-3,4-dicarboximide of the general formula (IIa) in the presence of a base resistant, high-boiling, organic solvent and an alkali-containing or alkaline earth-containing base with the perylene-3,4-dicarboximide of the general formula (IIb), wherein X represents hydrogen, bromine or chlorine.

公开(公告)号：EP1513841B1

公开(公告)日：2008-05-14

申请号：EP03735536.9

申请日：2003-06-04

Applicant: BASF SE ,  Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V.

Inventor： BÖHM, Arno ,  KRIEGER, Matthias ,  REUTHER, Erik ,  MÜLLEN, Klaus

IPC: C07D471/06 ,  C09B5/62

CPC classification number: C07D471/06 ,  C09B5/62

Abstract: The invention relates to 1,6,9,14-tetrasubstituted terrylene tetracarboxylic acid diimides of general formula (I), in which the variables are defined as follows: X, Y independently of one another represent bromium; cyano; aryloxy, arylthio, hetaryloxy or hetarylthio, which can respectively be mono- or polysubstituted by C1-C12 alkyl, C1-C12 alkoxy, -COOR , -SO3R , halogen, hydroxy, carboxy, cyano, -CONHR and/or -NHCOR ; a group of formula -L-R ; a group of formula -NR 2; R, R' independently of one another represent hydrogen; C1-C30 alkyl, whose carbon chain can be interrupted by one or more groupings -O-, -S-, -NR1-, -CO- and/or -SO2- and which can be mono- or polysubstituted by cyano, C1-C6 alkoxy, aryl, which may be substituted by C1-C18 alkyl or C1-C6 alkoxy and/or a 5- to 7-membered heterocyclic group that is bonded by means of a nitrogen atom and that can contain additional heteroatoms and be aromatic; C5-C8 cycloalkyl, whose carbon skeleton can be interrupted by one or more groupings -O-, -S- and/or -NR - and/or which can be mono- or polysubstituted by C1-C6 alkyl; aryl or hetaryl, which can be mono- or polysubstituted by C1-C18 alkyl, C1-C6 alkoxy, cyano, -CONHR , -NHCOR and/or aryl- or hetarylazo, which can be respectively substituted by C1-C10 alkyl, C1-C6 alkoxy or cyano; and L represents 1,2-ethylene, 1,2-ethenylene or 1,2-ethynylene.