[EN] ISOTOPOLOGUES OF ISOQUINOLINONE AND QUINAZOLINONE COMPOUNDS AND USES THEREOF AS PI3K KINASE INHIBITORS<br/>[FR] ISOTOPOLOGUES DE COMPOSÉS ISOQUINOLINONE ET QUINAZOLINONE ET LEURS UTILISATIONS COMME INHIBITEURS DE LA KINASE PI3K
申请人:INFINITY PHARMACEUTICALS INC
公开号:WO2017161116A1
公开(公告)日:2017-09-21
Provided are isotopologues of isoquinolinone and quinazolinone compounds of formula (ΑΒ') that modulate PI3 kinase activity, processes for the preparation of the compounds, pharmaceutical compositions comprising the compounds, and methods of treatment of diseases and disorders using the compounds or pharmaceutical compositions.
Rh(III)‐Catalyzed Selective
<i>ortho</i>
‐C−H Amination of Benzoic Acids with Anthranils: A Facile Access to Anthranilic Acid Derivatives (AAs)
作者:Yang Gao、Jianhong Nie、Yibiao Li、Guilan Liao、Yanping Huo、Xiao‐Qiang Hu
DOI:10.1002/cctc.202000052
日期:2020.5.20
An efficient Rh(III)‐catalyzed Csp2‐H amination protocol of benzoic acids with anthranils was developed for the rapid assembly of valuable anthranilic acid derivatives (AAs). The weakly coordinating carboxyl acted as a directing group and was further transformed to an ester group after facilitating the first C−H amination process. This reaction features good functional group tolerance, mild conditions
Carboxylate-directed C–H allylation with allyl alcohols or ethers
作者:Xiao-Qiang Hu、Zhiyong Hu、A. Stefania Trita、Guodong Zhang、Lukas J. Gooßen
DOI:10.1039/c8sc01741g
日期:——
A [Ru(p-cymene)Cl2]2 catalyst activates allylalcohols and ethers for the regioselective ortho-C–H allylation of aromatic and heteroaromatic carboxylates. The reaction is orthogonal to most C–H functionalisations with allylalcohols in that allyl arenes rather than carbonyl compounds are obtained. A wide range of substrates are thus smoothly transformed to allylarenes at 50 °C in phosphate-buffered
Oxidative coupling between C(sp(2))-H bonds and C(sp(3))-H bonds is achieved by the Ni(II)-catalyzed reaction of benzamides containing an 8-aminoquinoline moiety as the directing group with toluene derivatives in the presence of heptafluoroisopropyl iodide as the oxidant. The method has a broad scope and shows high functional group compatibility. Toluene derivatives can be used as the coupling partner
Regiospecific <i>ortho</i>
-C−H Allylation of Benzoic Acids
作者:A. Stefania Trita、Agostino Biafora、Martin Pichette Drapeau、Philip Weber、Lukas J. Gooßen
DOI:10.1002/anie.201712520
日期:2018.10.26
developed and it allows the regiospecific introduction of allyl residues to benzoicacids. In the presence of a [Ru(p‐cymene)Cl2]2 and K3PO4, benzoicacids react with allyl acetates at only 50 °C to give the corresponding ortho‐allylbenzoic acids. The protocol is generally applicable to both electron‐rich and electron‐poor benzoicacids in combination with linear and branched allyl acetates. The products
已经开发出了一种羧酸盐定向的邻-CH功能基,可以将烯丙基残基的区域特异性引入苯甲酸中。在[Ru(p- cymene)Cl 2 ] 2和K 3 PO 4存在下,苯甲酸在仅50°C的条件下与乙酸烯丙酯反应,生成相应的邻-烯丙基苯甲酸。该方案通常适用于富电子和贫电子的苯甲酸与直链和支链乙酸烯丙酯的组合。可以通过双键迁移,内酯化或脱羧等方法在原位进一步对产品进行功能化。