956010-87-0Relevant articles and documents
Use of 3-(trifluoromethyl)-1H-pyrazolo-[3,4-b]pyridine as a versatile building block
Schirok, Hartmut,Griebenow, Nils,Fürstner, Chantal,Dilmac, Alicia M.
, p. 5597 - 5601 (2015/08/03)
A one-pot multigram synthesis of 3-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridine starting from 2-fluoropyridine using directed ortho metallation (DoM) technique is described. The compound contains an anionically activatable trifluoromethyl group and is a versatile building block for the microwave assisted synthesis of 3-substituted 1H-pyrazolo[3,4-b]pyridines.
AZABICYCLO COMPOUND AND SALT THEREOF
-
Page/Page column 13, (2012/05/07)
It is intended to provide a novel azabicyclo compound which exhibits both HSP90 inhibitory activity and cell proliferation inhibitory effect. Specifically disclosed is a compound represented by the following general formula (I) or a salt thereof: wherein X1 represents CH or N; any one of X2, X3 and X4 represents N, and the others represent CH; any one or two of Y1, Y2, Y3 and Y4 represent C—R4, and the others are the same or different and represent CH or N; R1 represents an optionally substituted monocyclic or bicyclic unsaturated heterocyclic group having 1 to 4 heteroatoms selected from N, S and O; R2 represents an alkyl group having 1 to 6 carbon atoms, or the like; and R3 and R4 represent —CO—R5 or the like.
Heterocyclic Substituted, Anellated Pyrazole Derivative and its uses
-
Page/Page column 15, (2010/02/16)
The present application relates to novel heterocyclyl-substituted fused pyrazole derivatives, to processes for their preparation, to their use, alone or in combination, for the treatment and/or prevention of diseases and to their use for preparing medicaments for the treatment and/or prevention of diseases, in particular for the treatment and/or prevention of cardiovascular disorders.