[EN] IMINO SULFANONE INHIBITORS OF ENPP1<br/>[FR] INHIBITEURS IMINO SULFANONE DE L'ENPP1
申请人:VOLASTRA THERAPEUTICS INC
公开号:WO2021225969A1
公开(公告)日:2021-11-11
The present disclosure relates generally to inhibitors of ectonucleotide pyrophosphatase/phosphodiesterase 1 (ENPP1), compositions thereof, and methods of using said compounds and compositions thereof. More specifically, the present disclosure relates to sulfoximine- based inhibitors of ENPP1 of Formula (I) and methods of their use for treating disease mediated by ENPP1.
perfluoroalkylated sulfoxides with trifluoromethanesulfonic anhydride behaves as highly electrophilic entities. Their reaction with nitriles allows a Ritter-like process leading to the new fluorinated acylsulfilimines 1–21 after hydrolysis. This flexible methodology allows some variation of both the sulfoxide and nitrile components. Derived acylsulfoximines 22–25 or free sulfoximines 26–28 could be selectively
N-Acylated perfluoroalkylated sulfoximines are synthesized easily from the corresponding free NH-sulfoximines on reaction with acid chlorides. This mild procedure is extended to diacid chlorides for the preparation of dimeric N-bridged sulfoximines and to reactions with chloroformates, carbamoyl chlorides, chlorothionoformates and thiocarbamoyl chlorides as electrophiles.
[DE] HETEROCYCLISCH SUBSTITUIERTE ARYL-VERBINDUNGEN ALS HIF-INHIBITOREN<br/>[EN] HETEROCYCLICALLY SUBSTITUTED ARYL COMPOUNDS AS HIF INHIBITORS<br/>[FR] COMPOSÉS ARYLES SUBSTITUÉS PAR HÉTÉROCYCLE COMME INHIBITEURS DE HIF
申请人:BAYER SCHERING PHARMA AG
公开号:WO2010054763A1
公开(公告)日:2010-05-20
Die vorliegende Anmeldung betrifft neue heterocyclisch substituierte Aryl-Verbindungen, Verfahren zu ihrer Herstellung, ihre Verwendung zur Behandlung und/oder Prävention von Krankheiten sowie ihre Verwendung zur Herstellung von Arzneimitteln zur Behandlung und/oder Prävention von Krankheiten, insbesondere zur Behandlung und/oder Prävention von hyperproliferativen und angiogenen Erkrankungen sowie solcher Erkrankungen, die durch eine metabolische Adaptation an hypoxische Zustände entstehen. Solche Behandlungen können als Monotherapie oder auch in Kombination mit anderen Arzneimitteln oder weiteren therapeutischen Maßnahmen erfolgen.
Efficient copper-induced coupling between NH-fluoroalkylated sulfoximines and aryl iodides or bromides
A high yielding, simple, and flexible copper-based system for N-arylation of fluorinated sulfoximines is reported. Best results were achieved using copper iodide in combination with DMEDA and Cs2CO3 to provide a wide range of N-arylated perfluoroalkylated sulfoximines. These conditions tolerate a great number of substituents on either aromatic cycle, including heteroaromatic rings, for the N-functionalization
据报道,用于氟化亚砜亚胺的N-芳基化的高产量,简单且灵活的铜基体系。碘化铜与DMEDA和Cs 2 CO 3组合使用可提供最佳的N-芳基化全氟烷基化亚砜基亚胺,从而获得最佳结果。这些条件容许任一芳香环上的许多取代基,包括杂芳香环,用于N-官能化。