[EN] PROGRANULIN MODULATORS AND METHODS OF USING THE SAME<br/>[FR] MODULATEURS DE PROGRANULINE ET LEURS PROCÉDÉS D'UTILISATION
申请人:ARKUDA THERAPEUTICS
公开号:WO2019118528A1
公开(公告)日:2019-06-20
Provided herein are compounds that modulate progranulin and methods of using the compounds in progranulin-associated disorders, such as Frontotemperal dementia (FTD).
提供了一种调节颗粒蛋白的化合物及其在颗粒蛋白相关疾病(如额颞叶痴呆(FTD))中的应用方法。
[EN] PROGRANULIN MODULATORS AND METHODS OF USING THE SAME<br/>[FR] MODULATEURS DE LA PROGRANULINE ET LEURS PROCÉDÉS D'UTILISATION
申请人:ARKUDA THERAPEUTICS
公开号:WO2020252222A1
公开(公告)日:2020-12-17
Provided herein are compounds that modulate progranulin and methods of using the compounds in progranulin-associated disorders, such as Frontotemporal dementia (FTD).
本文件提供了调节颗粒蛋白的化合物及其在颗粒蛋白相关疾病中的使用方法,例如额颞痴呆(FTD)。
Chemoselective Acylation of Primary Amines and Amides with Potassium Acyltrifluoroborates under Acidic Conditions
作者:Alberto Osuna Gálvez、Cédric P. Schaack、Hidetoshi Noda、Jeffrey W. Bode
DOI:10.1021/jacs.7b00059
日期:2017.2.8
proceeds rapidly in water. The reaction is fast at acidic pH and tolerates alcohols, carboxylic acids, and even secondary amines in the substrates. It is applicable to the functionalization of primary amides, sulfonamides, and other N-functional groups that typically resist classical acylations and can be applied to late-stage functionalizations.
当前用于构建酰胺键的方法通过脱水偶联过程将胺和羧酸连接起来,该过程通常需要有机溶剂、昂贵且通常危险的偶联试剂,并掩盖其他官能团。在这里,我们描述了使用伯胺和酰基三氟硼酸钾的酰胺形成,由在水中快速进行的简单氯化剂促进。该反应在酸性 pH 值下很快,并且可以耐受底物中的醇、羧酸,甚至仲胺。它适用于伯酰胺、磺酰胺和其他通常抵抗经典酰化的 N 官能团的官能化,并可应用于后期官能化。
Direct oxidative amidation of aldehydes with amines catalyzed by heteropolyanion-based ionic liquids under solvent-free conditions via a dual-catalysis process
A simple and efficient procedure for the synthesis of amides directly from aldehydes and amines catalyzed by heteropolyanion-based ionic liquids undersolvent-freeconditions has been reported. The practical protocol was found to tolerate a wide range of substrates with different functional groups. Moderate to excellent yields, solvent-free media, and operational simplicity are the main highlights
An efficient, eco-friendly and sustainable tandem oxidative amidation of alcohols with amines catalyzed by heteropolyanion-based ionic liquids via a bifunctional catalysis process
eco-friendly and sustainable method for the tandem oxidative amidation of alcohols with amines has been reported. Using heteropolyanion-based ionic liquids as the catalyst and tert-butyl hydroperoxide as the oxidant, this amidation reaction is operationally straightforward and provides a series of primary, secondary and tertiary amidesderivatives in moderate to good yields. Solvent-free media, microwave-promoted