公开(公告)号：AU2010215568A1

公开(公告)日：2011-09-08

申请号：AU2010215568

申请日：2010-02-15

Applicant: BASF SE

Inventor： HERMANN BERGMANN

IPC: H01L51/00 ,  C07C211/54

Abstract: The present invention relates to the use of compounds of the general formula (I) as hole-conducting materials in organic solar cells, wherein A, A, A independently of each other mean divalent organic units, which can contain one, two, or three optionally substituted aromatic or heteroaromatic groups, wherein in the case of two or three aromatic or heteroaromatic groups, two of said groups are bonded to each other by means of a chemical bond and/or by means of a divalent alkyl group in each case, R, R, R independently of each other mean substituents R, OR, NR, A-OR, or A-NR, R is alkyl, aryl, or a monovalent organic group, which can contain one, two, or three optionally substituted aromatic or heteroaromatic groups, wherein in the case of two or three aromatic or heteroaromatic groups, two of said groups are bonded to each other by means of a chemical bond and/or by means of a divalent alkyl group or NR' group in each case, R' is alkyl, aryl, or a monovalent organic group, which can contain one, two, or three optionally substituted aromatic or heteroaromatic groups, wherein in the case of two or three aromatic or heteroaromatic groups, two of said groups are bonded to each other by means of a chemical bond and/or by means of a divalent alkyl group in each case, and n independently for each occurrence in formula (I) is a value 0, 1, 2, or 3, with the stipulation that the sum of the individual values n is at least 2, and at least two of the groups R, R, and R mean substituents OR and/or NR. The present invention further relates to organic solar cells that contain said compounds.

公开(公告)号：ZA200804661B

公开(公告)日：2009-08-26

申请号：ZA200804661

申请日：2008-05-29

Applicant: BASF SE

Inventor： HERMANN BERGMANN ,  FRANK HOEFER

IPC: C07C20090101 ,  C07D20090101

Abstract: Process for catalytically preparing (meth)acrylates of N-hydroxyalkylated lactams, and use thereof.

公开(公告)号：MX340375B

公开(公告)日：2016-07-07

申请号：MX2013003298

申请日：2011-09-21

Applicant: BASF SE

Inventor： HERMANN BERGMANN ,  FRANK HÖFER ,  VIRGINIE BETTE ,  JOCHEN PETZOLDT

IPC: C07C213/06 ,  C07C219/08

Abstract: La presente invención se refiere a un proceso para preparar ésteres (met)acrílicos (F) de alcoholes de amino N,N-sustituidos, al transesterificar alcoholes de amino N,N-sustituidos ) (ver Fórmula (I) en donde Y y Z son cada uno independientemente alquilo de C1-C20, cicloalquilo de C3-C15, arilo o Y y Z junto con el átomo de nitrógeno que los conecta forman un radical heterocíclico saturado de 5 a 9 miembros que opcionalmente tiene oxígeno, azufre, nitrógeno o nitrógeno sustituido con alquilo de C1-C4 como otro heteroátomo, y X es alquileno de C2-C20 que puede ser interrumpido por 1 a 10 grupos oxi no adyacentes y/o grupos alquilamino de C1-C4 no sustituidos o sustituidos con metoxi, o un cicloalquileno de C3-C15, con al menos un éster (met)acrílico (D) en presencia de por lo menos un catalizador heterogéneo (K), en donde el catalizador heterogéneo (K) se usa sin ningún otro solvente y el contenido de inhibidores de polimerización en la mezcla de reacción es