Synthesis of bulky 1,2-dialkoxy- and 1,2,3-trialkoxy-arenes
摘要:
A large series of bulky 1,2-dialkoxy- and 1,2,3-trialkoxy-benzenes was efficiently prepared via Williamson etherification. Preparation of their contiguous bromine-containing derivatives was also achieved. (C) 2011 Elsevier Ltd. All rights reserved.
Synthesis of bulky 1,2-dialkoxy- and 1,2,3-trialkoxy-arenes
摘要:
A large series of bulky 1,2-dialkoxy- and 1,2,3-trialkoxy-benzenes was efficiently prepared via Williamson etherification. Preparation of their contiguous bromine-containing derivatives was also achieved. (C) 2011 Elsevier Ltd. All rights reserved.
KINASE INHIBITOR SCAFFOLDS AND METHODS FOR THEIR PREPARATION
申请人:Ding Sheng
公开号:US20070191380A1
公开(公告)日:2007-08-16
General methods for the solution phase as well as solid phase synthesis of various substituted heteroaryls has been demonstrated. These substituted heteroaryls can be further elaborated by aromatic substitution with amines at elevated temperature or by anilines, boronic acids and phenols via palladium catalyzed cross-coupling reactions.
There are disclosed compounds of formula (I) that modulate or inhibit the enzymatic activity of indoleamine 2,3-di-oxygenase (IDO), pharmaceutical compositions containing said compounds and methods of treating proliferative disorders, such as cancer, viral infections and/or inflammatory disorders utilizing the compounds of the invention.
COMPOSITIONS AND METHODS FOR INDUCING OSTEOGENESIS
申请人:Wu Xu
公开号:US20080214541A1
公开(公告)日:2008-09-04
The present invention provides compositions and methods for differentiating and transdifferentiating mammalian cells into cells of an osteoblast lineage.