Synthesis of substituted pyridines and pyridazines via ring closing metathesis
作者:Timothy J. Donohoe、Lisa P. Fishlock、José A. Basutto、John F. Bower、Panayiotis A. Procopiou、Amber L. Thompson
DOI:10.1039/b904363b
日期:——
RCM can be used to make aromatic heterocycles, namely pyridines and, for the first time, pyridazines; the key step after RCM involves elimination of sulfinate to provide the aromatic system.
Ring-closing metathesis for the synthesis of heteroaromatics: evaluating routes to pyridines and pyridazines
作者:Timothy J. Donohoe、John F. Bower、José A. Basutto、Lisa P. Fishlock、Panayiotis A. Procopiou、Cedric K.A. Callens
DOI:10.1016/j.tet.2009.07.076
日期:2009.10
Ring-closing olefin metathesis (RCM) has been applied to the efficient synthesis of densely and diversely substituted pyridine and pyridazine frameworks. Routes to suitable metathesis precursors have been investigated and the scope of the metathesis step has been probed. The metathesis products function as precursors to the target heteroaromatic structures via elimination of a suitable leaving group, which
INDAZOLE-3-CARBOXAMIDES AND THEIR USE AS WNT/Beta-CATENIN SIGNALING PATHWAY INHIBITORS
申请人:Hood John
公开号:US20130079329A1
公开(公告)日:2013-03-28
Indazole-3-carboxamide compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of an indazole-3-carboxamide compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.
[EN] NAPHTHYRIDONE COMPOUNDS FOR INHIBITION OF RAF KINASES AND/OR BCR-ABL TYROSINE KINASES<br/>[FR] COMPOSÉS NAPHTYRIDONE POUR L'INHIBITION DE KINASES RAF ET/OU DE TYROSINE KINASES BCR-ABL
申请人:ENLIVEN THERAPEUTICS INC
公开号:WO2022236319A1
公开(公告)日:2022-11-10
The present disclosure relates to compounds and compositions for inhibition of RAF serine/threonine protein kinases and inhibition of Bcr-Abl tyrosine kinases, methods of preparing said compounds and compositions, and their use in the treatment of various cancers, such as melanoma, non-small cell lung cancer, and chronic myeloid leukemia (CML).