介绍了由相应的(杂)芳基硼酸双催化合成磺酰氟。我们证明了带有双芳基砜配体骨架的有机铋(III)催化剂在催化循环中通过不同的规范有机金属步骤旋转,而不会改变氧化态。所有步骤都已经过验证,包括将 SO 2催化插入Bi-C 键,从而形成结构独特的 O 键亚磺酸铋复合物。该催化方案为各种芳基和杂芳基硼酸提供了出色的收率,显示出广泛的官能团耐受性。
The present invention relates to compounds of formula (I) that are metallo-β-lactamase inhibitors, the synthesis of such compounds, and the use of such compounds for use with β-lactam antibiotics for overcoming resistance.
[EN] cGAS ANTAGONIST COMPOUNDS<br/>[FR] COMPOSÉS ANTAGONISTES DU CGAS
申请人:IMMUNE SENSOR LLC
公开号:WO2017176812A1
公开(公告)日:2017-10-12
Disclosed are novel compounds of Formula (I) that are cGAS antagonists, methods of preparation of the compounds, pharmaceutical compositions comprising the compounds, and their use in medical therapy.
[EN] PYRIDAZIN-3 (2H) -ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS<br/>[FR] DERIVES DE PYRIDAZINE-3(2H)-ONES ET UTILISATION EN TANT QU'INHIBITEURS DE PDE4
申请人:ALMIRALL PRODESFARMA SA
公开号:WO2005049581A1
公开(公告)日:2005-06-02
New pyridazin-e-(2H)-one derivatives having the chemical structure of general formula (I) are disclosed; as well as processes for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of phosphodiesterase 4.
Novel 1-Heteroaryl-3-Azabicyclo[3.1.0]Hexanes Methods For Their Preparation And Their Use As Medicaments
申请人:NEUROVANCE, Inc.
公开号:US20140303207A1
公开(公告)日:2014-10-09
The invention provides novel 1-heteroaryl-3-azabicyclo[3.1.0]hexanes, and related processes and intermediates for preparing these compounds, as well as compositions and methods employing these compounds for the treatment and/or prevention of central nervous system (CNS) disorders, including but not limited to depression and anxiety.
Electrochemical Synthesis of Biaryls via Oxidative Intramolecular Coupling of Tetra(hetero)arylborates
作者:Arif Music、Andreas N. Baumann、Philipp Spieß、Allan Plantefol、Thomas C. Jagau、Dorian Didier
DOI:10.1021/jacs.9b12300
日期:2020.3.4
scope, scalability and robustness of this unconventional catalyst-free transformation, leading to functional-ized biaryls and ultimately furnishing drug-like small molecules as well as late stage derivatization of natural compounds. In addition, the observed selectivity of the oxidative coupling reaction is related to the electronic structure of the TABs through quantum-chemical calculations and experimental