625471-27-4Relevant articles and documents
Palladium-Catalyzed β-Arylation of Amide via Primary sp3C-H Activation
Zhao, Ren,Lu, Wenjun
supporting information, p. 2188 - 2192 (2018/07/25)
A β-arylation of primary sp3C-H bonds on simple amides such as pivalamides with aryl iodides/CF3CO2Ag has been established successfully at 120 °C in a Pd(OAc)2 (catalyst)/CF3CH2OH (solvent) system. Pivalamides including tBuCONH2, tBuCONHR, and tBuCONR2 undergo the arylations smoothly to afford β-aryl pivalamides in moderate to good yields. Various aryl iodides are available bearing either electron-donating or electron-withdrawing substituted groups in the coupling reactions.
BIS-AROMATIC COMPOUNDS USEFUL IN THE TREATMENT OF INFLAMMATION
-
Page/Page column 28, (2010/12/29)
There is provided compounds of formula (I): wherein Y, ring A, D1, D2, D3, L1, Y1, L2, Y2, L3 and Y3 have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of leukotriene C4 synthase is desired and/or required, and particularly in the treatment of a respiratory disorder and/or inflammation.
VIRAL POLYMERASE INHIBITORS
-
Page/Page column 68, (2009/04/25)
Compounds of formula I: wherein X, R2, R3, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B polymerase.