AlMe3-Promoted Formation of Amides from Acids and Amines
摘要:
In the presence of AlMe3, amines can be directly coupled with acids through dimethylalumlnum amide Intermediates to form the corresponding amides. A wide range of amines and acids including less nucleophilic amines, bulky amines, unprotected secondary amino acids, and acids with poor solubility were coupled smoothly to give the desired products in 55-98% yields.
The invention provides compounds that inhibit FTO (fat mass and obesity), including pharmaceutically acceptable salts, hydrides and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof, particularly obesity, with an effective amount of the compound or composition, and detecting a resultant improvement in the person's health or condition.
value-added products through catalytic strategy has a wide range of practical significance. Here, a palladium-catalyzed method for the direct and efficient dicarbonylation of amines with basic industrial feedstock ethylene to imide has been developed. Moderate to excellent yields of the desired imides can be produced from readily available amines in a straightforward manner.
[EN] QUINAZOLINE DERIVATIVES AS LPA RECEPTOR 2 INHIBITORS<br/>[FR] DÉRIVÉS DE QUINAZOLINE UTILISÉS EN TANT QU'INHIBITEURS DU RÉCEPTEUR 2 DE LPA
申请人:CHIESI FARM SPA
公开号:WO2021116260A1
公开(公告)日:2021-06-17
The present invention relates to a compounds of general formula (I) inhibiting lysophosphatidic acid receptor 2 (LPA2), particularly the invention relates to compounds that are quinazoline derivatives, methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of diseases or conditions associated with a dysregulation of LPA receptors, in particular fibrosis.
Novel retinoid-related orphan receptor gamma (RORϒ) modulators and their use in the treatment of diseases mediated by RORϒ provided by the present invention.
新型视黄醇相关孤儿受体γ(RORϒ)调节剂及其在通过RORϒ介导的疾病治疗中的应用,由本发明提供。
NONSTEROIDAL COMPOUNDS USEFUL AS MODULATORS OF GLUCOCORTICOID RECEPTOR AP-1 AND/OR NF-KAPPAB ACITIVITY AND USE THEREOF
申请人:Dhar T.G. Murali
公开号:US20110263494A1
公开(公告)日:2011-10-27
Disclosed are compounds of Formula (I) wherein: one of A and D is —N— and the other of A and D is —C—; or enantiomers, diastereomers, or pharmaceutically-acceptable salts thereof. Also disclosed are methods of using such compounds to modulate the function of glucocorticoid receptor activity and pharmaceutical compositions comprising such compounds.