The utility of a hydrazinium carbazate (N2H3COON2H5) and H2O2 combination for the double bond reduction of base-sensitive unsaturated 1,2,4-trioxanes, 1,2,4-trioxepanes, and their precursors β- and γ-hydroxyhydroperoxides is presented. The method is superior to the conventional diimide reduction using N2H4ËH2O-H2O2 and catalytic hydrogenation.
[EN] BICYCLIC HETEROCYCLE SUBSTITUTED PYRIDYL COMPOUNDS USEFUL AS KINASE MODULATORS<br/>[FR] COMPOSÉS PYRIDYLES À SUBSTITUTION PAR HÉTÉROCYCLE BICYCLIQUE UTILES EN TANT QUE MODULATEURS DE KINASE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2014074657A1
公开(公告)日:2014-05-15
Compounds having the following formula (I) or a stereoisomer or a pharmaceutically-acceptable salt thereof, wherein R2 is a bicyclic heterocycle, and R1, R3, R4, R5 and R6 are as defined herein, that are useful as kinase modulators, including IRAK-4 modulation.
Disclosed are the ERK inhibitors of formula (1.0), having a pyrazolopyridine base structure, and the pharmaceutically acceptable salts thereof. Also disclosed are methods of treating cancer using the compounds of formula (1.0).
BICYCLIC HETEROCYCLE SUBSTITUTED PYRIDYL COMPOUNDS USEFUL AS KINASE MODULATORS
申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:US20150274696A1
公开(公告)日:2015-10-01
Compounds having the following formula (I) or a stereoisomer or a pharmaceutically-acceptable salt thereof, wherein R
2
is a bicyclic heterocycle, and R
1
, R
3
, R
4
, R
5
and R
6
are as defined herein, that are useful as kinase modulators, including IRAK-4 modulation.