[EN] CERAMIDE GALACTOSYLTRANSFERASE INHIBITORS FOR THE TREATMENT OF DISEASE<br/>[FR] INHIBITEURS DE LA CÉRAMIDE GALACTOSYLTRANSFÉRASE POUR LE TRAITEMENT DE MALADIES
申请人:BIOMARIN PHARM INC
公开号:WO2017214505A1
公开(公告)日:2017-12-14
Described herein are compounds, methods of making such compounds, pharmaceutical compositions and medicaments containing such compounds, and methods of using such compounds to treat or prevent diseases or disorders associated with the enzyme ceramide galactosyltransferase (CGT), such as, for example, lysosomal storage diseases. Examples of lysosomal storage diseases include, for example, Krabbe disease and Metachromatic Leukodystrophy.
cross-coupling reaction between α-amino carbonylcompounds and azoles by copper catalysis using di-tert-butyl peroxide (DTBP) as an oxidant is described. A diverse range of azoles undergo the dehydrogenative imidoylation smoothly with various α-amino carbonylcompounds for the exclusive formation of the corresponding N-imidoyl azoles in high yields under air. The synthetic method has the advantages of good
Copper-Catalyzed CH Oxidation/Cross-Coupling of α-Amino Carbonyl Compounds
作者:Ji-Cheng Wu、Ren-Jie Song、Zhi-Qiang Wang、Xiao-Cheng Huang、Ye-Xiang Xie、Jin-Heng Li
DOI:10.1002/anie.201109027
日期:2012.4.2
indoles selectively furnishes 1 and 2 with the aid of tert‐butyl hydroperoxide (TBHP). The method represents the first example of a copper‐catalyzedα arylation of α‐amino carbonyl substrates leading to α‐aryl α‐imino and α‐aryl α‐oxo carbonyl compounds using a CH oxidation strategy.
Mild Access to N-Formylation of Primary Amines using Ethers as C1 Synthons under Metal-Free Conditions
作者:Mohana Reddy Mutra、Ganesh Kumar Dhandabani、Jeh-Jeng Wang
DOI:10.1002/adsc.201800783
日期:2018.10.18
A new synthetic protocol has been developed for the synthesis of N‐formamide derivatives using ethers as a C1 synthon undermetal‐free reaction conditions. The reaction is proposed to proceed through C−H functionalization, C−O cleavage, and C−N bond formation. This protocol is applicable to a variety of primary amines resulting in N‐formamides in moderate to good yields. 1,4‐dioxane was chosen as best
Copper-Catalyzed Oxidative α-Alkylation of α-Amino Carbonyl Compounds with Ethers<i>via</i>Dual C(<i>sp</i><sup>3</sup>)-H Oxidative Cross- Coupling
作者:Wen-Ting Wei、Ren-Jie Song、Jin-Heng Li
DOI:10.1002/adsc.201301091
日期:2014.5.26
A novel copper‐catalyzed oxidative alkylation of α‐amino carbonyl compounds with ethers has been established for the selective synthesis of α‐etherized α‐amino carbonyl compounds. This oxidative alkylation is achieved by dual C(sp3)H bond oxidative cross‐coupling, and its scope is expanded to α‐amino ketones, α‐amino esters and α‐amino amides.