Substituted pyrazolo{3,4-D}pyrimidines as p38 map kinase inhibitors
申请人:Roche Palo Alto LLC
公开号:US07566708B2
公开(公告)日:2009-07-28
Compounds effective as p38 MAP kinase inhibitors, methods of making the compounds, and methods of using the compounds for treatment of p38 MAP kinase-mediated diseases.
Substituted pyrazolo [3,4-d] pyrimidines and methods of using the same
申请人:——
公开号:US07452880B2
公开(公告)日:2008-11-18
Compounds of the formula I:
where A, B, X, Y, Z, k, R1, R2 and R3 are those defined herein, and compositions comprising the same. The present invention also provides methods for preparing compounds of formula I and using the same in treating p38 mediated disorders in a patient.
Synthesis of Heteroaryl-fused Pyrazoles as P38 Kinase Inhibitors
作者:Kristen L. McCaleb、Sarah C. Abbot、Roland J. Billedeau、Nolan J. Dewdney、Tobias Gabriel、David M. Goldstein、Michael Soth、Teresa Alejandra Trejo-Martin、Hasim Zecic
DOI:10.3987/com-09-11808
日期:——
The synthesis of pyrazolo-pyridine, pyrimidine, pyrazine and pyridazine heterocycles is described. In addition, we report the utilization of 2,4-difluorophenoxide as a leaving group, to facilitate formation of the desired pyrazole adducts.