New Pyridinones and Isoquinolinones as Inhibitors of the Bromodomain BRD9
申请人:Boehringer Ingelheim International GmbH
公开号:US20180044335A1
公开(公告)日:2018-02-15
The present invention encompasses compounds of general formula (I) wherein the groups R
1
to R
9
, X
1
and X
2
have the meanings given in the claims and in the specification. The compounds of the invention are suitable for the treatment of diseases characterized by excessive or abnormal cell proliferation, e.g. cancer, pharmaceutical preparations containing such compounds and their uses as a medicament.
Synthesis of trifluoromethylthiolated pyridinones through the copper-mediated trifluoromethylthiolation of iodopyridinones
作者:Beibei Luo、Yunxiao Zhang、Yi You、Zhiqiang Weng
DOI:10.1039/c6ob01348a
日期:——
A simple method for the synthesis of trifluoromethylthiolated pyridinones through the copper-mediated trifluoromethylthiolation of iodopyridinones was developed.
Pyridinones and isoquinolinones as inhibitors of the bromodomain BRD9
申请人:Boehringer Ingelheim International GmbH
公开号:US11319318B2
公开(公告)日:2022-05-03
The present invention encompasses compounds of general formula (I) wherein the groups R1 to R9, X1 and X2 have the meanings given in the claims and in the specification. The compounds of the invention are suitable for the treatment of diseases characterized by excessive or abnormal cell proliferation, e.g. cancer, pharmaceutical preparations containing such compounds and their uses as a medicament.
Raeth, Justus Liebigs Annalen der Chemie, 1931, vol. 486, p. 71,78
作者:Raeth
DOI:——
日期:——
The modified trifluoromethylation protocol applicable to electronically deficient iodopyridinones
作者:Tomoko Kawasaki-Takasuka、Takashi Yamazaki
DOI:10.1016/j.tet.2015.07.029
日期:2015.9
Utilization of a mixed solvent system of DMF/HMPA=1/1 (v/v) to the KF/Cul/TMSCF3 reagent system proved to significantly affect the reaction, realizing convenient introduction of a trifluoromethyl (CF3) group not only to electron-deficient iodopyridinones with quite a few previous successful examples but also to aliphatic vinylic iodides. (C) 2015 Elsevier Ltd. All rights reserved.