[EN] NOVEL PIPERIDINYL MONOCARBOXYLIC ACIDS AS S1P1 RECEPTOR AGONISTS<br/>[FR] NOUVEAUX ACIDES PIPÉRIDINYLMONOCARBOXYLIQUES À TITRE D'AGONISTES DES RÉCEPTEURS DE S1P1
申请人:BIOPROJET SOC CIV
公开号:WO2012140020A1
公开(公告)日:2012-10-18
The present invention relates to novel compounds acting as agonists at S1P (sphingosine-1-phosphate) receptors, compositions containing these compounds, use of these compounds in medicine and their process of preparation.
Novel piperidinyl monocarboxylic acids as S1P1 receptor agonists
申请人:BIOPROJET
公开号:EP2511275A1
公开(公告)日:2012-10-17
The present invention relates to novel compounds acting as agonists at S1P (sphingosine-1-phosphate) receptors, compositions containing these compounds, use of these compounds in medicine and their process of preparation.
Polychlorobenzenes, polybromobenzenes, and polychloropolybromobenzenes (C6H6−nXn) were photolyzed in benzene solutions; the products were analyzed by the GC/MS method. Both dehalogenation and phenylation were shown to take place competitively, producing (poly)halobenzenes bearing one less halogen atom (C6H7−nXn−1) and (poly)halobiphenyls (C6H6−nXn−1–C6H5) as the major products. Besides these products
Silver-Catalyzed Arylation of (Hetero)arenes by Oxidative Decarboxylation of Aromatic Carboxylic Acids
作者:Jian Kan、Shijun Huang、Jin Lin、Min Zhang、Weiping Su
DOI:10.1002/anie.201408630
日期:2015.2.9
arylation of heteroarenes by oxidative decarboxylation of aromatic carboxylic acids. To address this challenge, the silver‐catalyzed intermolecular Minisci reaction of aromatic carboxylic acids was developed. With an inexpensive silver salt as a catalyst, this new reaction enables a variety of aromatic carboxylic acids to undergo decarboxylative coupling with electron‐deficient arenes or heteroarenes regardless