Synthesis of Aryl Ketones by Palladium(II)-Catalyzed Decarboxylative Addition of Benzoic Acids to Nitriles
作者:Jonas Lindh、Per J. R. Sjöberg、Mats Larhed
DOI:10.1002/anie.201003009
日期:2010.10.11
An efficient, sustainable method for the preparation of aryl ketones from ortho‐substituted benzoicacids proceeds through their decarboxylation to generate an aryl–palladium species, followed by addition to a nitrile and hydrolysis of the intermediate ketimine.
[EN] PYRAZOLE COMPOUNDS SELECTIVE FOR NEUROTENSIN 2 RECEPTOR<br/>[FR] COMPOSÉS DE PYRAZOLE SÉLECTIFS VIS-À-VIS DU RÉCEPTEUR DE LA NEUROTENSINE DE SOUS-TYPE 2
申请人:RES TRIANGLE INST
公开号:WO2015148465A1
公开(公告)日:2015-10-01
This invention relates generally to the discovery of pyrazole compounds selective for the neurotensin receptor 2 (NTR2) and uses thereof.
这项发明通常涉及发现对神经肽受体2(NTR2)具有选择性的吡唑化合物以及其用途。
Schamschurin; Archangelskaja, Nr. 25 Chimija Nr. 1<1941>9, 15
作者:Schamschurin、Archangelskaja
DOI:——
日期:——
PYRAZOLE COMPOUNDS SELECTIVE FOR NEUROTENSIN 2 RECEPTOR
申请人:RESEARCH TRIANGLE INSTITUTE
公开号:US20170174633A1
公开(公告)日:2017-06-22
This invention relates generally to the discovery of pyrazole compounds selective for the neurotensin receptor 2 (NTR2) and uses thereof.
An improved palladium(II)-catalyzed method for the synthesis of aryl ketones from aryl carboxylic acids and organonitriles
作者:Linda Axelsson、Jean-Baptiste Veron、Jonas Sävmarker、Jonas Lindh、Luke R. Odell、Mats Larhed
DOI:10.1016/j.tetlet.2014.02.109
日期:2014.4
palladium(II)-catalyzed decarboxylative protocol for the synthesis of aryl ketones has been developed. The addition of TFA was shown to improve the reaction yield and employing THF as solvent enabled the use of solid nitriles and in only a small excess. Using this method, five different benzoic acids reacted with a wide range of nitriles to produce 29 diverse (hetero)aryl ketone derivatives in up to 94% yield.