[EN] NOVEL HETEROARYL AND HETEROCYCLE COMPOUNDS, COMPOSITIONS AND METHODS<br/>[FR] NOUVEAUX COMPOSÉS HÉTÉROARYLIQUES ET HÉTÉROCYCLIQUES, COMPOSITIONS ET PROCÉDÉS
申请人:HUTCHISON MEDIPHARMA LTD
公开号:WO2016119707A1
公开(公告)日:2016-08-04
The invention relates to novel heteroaryl and heterocycle compounds of formula I and pharmaceutical compositions comprising them, uses and methods thereof for inhibiting the activity of PI3K and for treating inflammatory and autoimmune diseases and cancer.
IBX facilitated the reaction of beta-enamino esters with allylic alcohols affording a direct, one-pot and metal free synthesis of functionalized pyridines including 2-substituted nicotinic acids, densely substituted pyridines and precursors of azafluorenones. The methodology also afforded the racemic pyridine core of cyclothiazomycin.