94038-25-2Relevant academic research and scientific papers
Base-Mediated Oxidative Degradation of Secondary Amides Derived from p-Amino Phenol to Primary Amides in Drug Molecules
Nanda, Kausik K.,Ginnetti, Anthony,Wuelfing, W. Peter
, p. 3394 - 3403 (2020/08/19)
One of the most common functional groups encountered in drug molecules is the amide, and the most common degradation pathway for amides is base-mediated hydrolysis to its constituent amine and carboxylic acid. Herein, we report for the first time, a base-
PIPERIDINE/PIPERAZINE DERIVATIVES
-
Page/Page column 72, (2009/01/24)
The invention further relates to a DGAT inhibitor of formula (I), including any stereochemically isomeric form thereof, wherein A represents CH or N; the dotted line represents an optional bond in case A represents a carbon atom; X represents -NRx -C(=O)-; -Z-C(=O)-; -Z-NRx -C(=O)-; -S(=O)p-; C(=S)-; -NRx -C(=S)-; -Z-C(=S)-; -Z-NRx -C(=S)-; -O-C(=O)-; -C(=O)-C(=O)-; R1 represents a 5-membered monocyclic heterocycle containing at least 2 heteroatoms; a 6-membered aromatic monocyclic heterocycle; or a 5-membered heterocycle containing at least 2 heteroatoms fused with phenyl, cyclohexyl or a 5-or 6-membered heterocycle; wherein each of said heterocycles may optionally be substituted; R2 represents R3; R3 represents C3-6cycloalkyl, phenyl, naphtalenyl, 2,3-dihydro-1,4-benzodioxinyl, 1,3-benzodioxolyl, 2,3-dihydrobenzofuranyl or a 6-membered aromatic heterocycle containing 1 or 2 N atoms,wherein said C3-6cycloalkyl, phenyl, naphtalenyl, 2,3-dihydro-1,4-benzo- dioxinyl, 1,3-benzodioxolyl,2,3-dihydrobenzofuranyl or 6-membered aromatic heterocycle may optionally be substituted; a N-oxide thereof, a pharmaceutically acceptable salt thereof or a solvate thereof. The invention further relates to methods for preparing such compounds, pharmaceutical compositions comprising said compounds as well as the use as a medicine of said compounds.
Anti-virally active pyridazinamines
-
, (2008/06/13)
Anti-virally active pyridazinamines, compositions containing the same and methods of treating viral diseases in warm-blooded animals.
High pressure organic chemistry; XII. A convenient synthesis of aromatic amines from activated aromatic fluorides
Kotsuki,Kobayashi,Matsumoto,Suenaga,Nishizawa
, p. 1147 - 1148 (2007/10/02)
Aromatic fluorides containing electron-withdrawing substituents are cleanly reacted with amines at 10 kbar pressure to give various aromatic amines.
