The present invention relates to metal complexes and to electronic devices, in particular organic electroluminescent devices, containing these metal complexes.
本发明涉及金属配合物和电子器件,特别是包含这些金属配合物的有机电致发光器件。
Coupling reactions with haloaromatic amines and alcohols for a practical synthetic route to 2-substituted aminophenyl and hydroxyphenyl pyridines
作者:Seung-Hoi Kim、Reuben D. Rieke
DOI:10.1016/j.tetlet.2009.09.160
日期:2009.12
A practical syntheticroute to 2-substituted aminophenyl and hydroxyphenyl pyridines has been developed. It has been accomplished by the cross-coupling reactions of readily available 2-pyridylzinc bromides with haloaromatic amines and alcohols under mild conditions.
BARBITURIC ACID DERIVATIVES AS INHIBITORS OF TNF-alpha CONVERTING ENZYME (TACE) AND/OR MATRIX METALLOPROTEINASES
申请人:Duan Jingwu
公开号:US20070167451A1
公开(公告)日:2007-07-19
The present application describes novel barbituric acid derivatives of formula I:
or pharmaceutically acceptable salt or prodrug forms thereof, wherein A, B, L, R
1
, R
2
, R
3
, R
4
, R
5
, n, W, U, X, Y, Z, U
a
, X
a
, Y
a
, and Z
a
are defined in the present specification, which are useful as TNF-α converting enzyme (TACE) and matrix metalloproteinases (MMP) inhibitors.
The present invention relates to metal complexes and to electronic devices, especially organic electroluminescent devices, comprising these metal complexes.