[EN] 1H-PYRROLO[2,3-B]PYRIDINE DERIVATIVES AS BCL-2 INHIBITORS FOR THE TREATMENT OF NEOPLASTIC AND AUTOIMMUNE DISEASES [FR] DÉRIVÉS DE 1H-PYRROLO[2,3-B]PYRIDINE COMME INHIBITEURS DE BCL-2 POUR LE TRAITEMENT DE MALADIES NÉOPLASIQUES ET AUTO-IMMUNES
[EN] 1H-PYRROLO[2,3-B]PYRIDINE DERIVATIVES AS BCL-2 INHIBITORS FOR THE TREATMENT OF NEOPLASTIC AND AUTOIMMUNE DISEASES [FR] DÉRIVÉS DE 1H-PYRROLO[2,3-B]PYRIDINE COMME INHIBITEURS DE BCL-2 POUR LE TRAITEMENT DE MALADIES NÉOPLASIQUES ET AUTO-IMMUNES
Site‐Specific C(sp<sup>3</sup>)–H Aminations of Imidates and Amidines Enabled by Covalently Tethered Distonic Radical Anions
作者:Rong Zhao、Kang Fu、Yuanding Fang、Jia Zhou、Lei Shi
DOI:10.1002/anie.202008806
日期:2020.11.9
utilization of N‐centered radicals to synthesize nitrogen‐containing compounds has attracted considerable attention recently, due to their powerful reactivities and the concomitant construction of C−N bonds. However, the generation and control of N‐centered radicals remain particularly challenging. We report a tethering strategy using SOMO‐HOMO‐converted distonic radical anions for the site‐specific
[EN] BENZOLACTAM COMPOUNDS AS PROTEIN KINASE INHIBITORS<br/>[FR] COMPOSÉS BENZOLACTAMES UTILISÉS EN TANT QU'INHIBITEURS DE PROTÉINE KINASE
申请人:OTSUKA PHARMA CO LTD
公开号:WO2017068412A1
公开(公告)日:2017-04-27
The invention provides a compound of formula (0): or a pharmaceutically acceptable salt, N-oxide or tautomer thereof. The compounds are inhibitors of ERK 1/2 kinases and will be useful in the treatment of ERKl/2-mediated conditions. The compounds are therefore useful in therapy, in particular in the treatment of cancer.
Directed β C–H Amination of Alcohols via Radical Relay Chaperones
作者:Ethan A. Wappes、Kohki M. Nakafuku、David A. Nagib
DOI:10.1021/jacs.7b05214
日期:2017.8.2
for β C-H amination of alcohols has been developed. This approach employs a radical relay chaperone, which serves as a traceless director that facilitates selective C-H functionalization via 1,5-hydrogen atom transfer (HAT) and enables net incorporation of ammonia at the β carbon of alcohols. The chaperones presented herein enable direct access to imidate radicals, allowing their first use for H atom
已经开发了一种自由基介导的醇类 β CH 胺化策略。该方法采用自由基中继伴侣,作为无痕导向剂,通过 1,5-氢原子转移 (HAT) 促进选择性 CH 官能化,并使氨在醇的 β 碳上净结合。本文介绍的分子伴侣能够直接访问亚胺酸酯自由基,从而使其首次用于 H 原子提取。简化的方案能够将醇快速转化为它们的 β-氨基类似物(通过将醇原位转化为亚胺酸酯、定向 CH 胺化和水解为 NH2)。机械实验表明 HAT 是限速的,而分子内胺化是产物和立体决定。
Discovery and Characterization of 2-Aminooxazolines as Highly Potent, Selective, and Orally Active TAAR1 Agonists
作者:Guido Galley、Angélica Beurier、Guillaume Décoret、Annick Goergler、Roman Hutter、Susanne Mohr、Axel Pähler、Philipp Schmid、Dietrich Türck、Robert Unger、Katrin Groebke Zbinden、Marius C. Hoener、Roger D. Norcross
DOI:10.1021/acsmedchemlett.5b00449
日期:2016.2.11
ligands. Starting from a known adrenergic compound 1, structural modifications were made to obtain highly potent and selective TAAR1 ligands such as 12 (RO5166017), 18 (RO5256390), 36 (RO5203648), and 48 (RO5263397). These compounds exhibit drug-like physicochemical properties, have good oral bioavailability, and display in vivo activity in a variety of animal models relevant for psychiatric diseases
Quinone-catalyzed oxidative deformylation: synthesis of imines from amino alcohols
作者:Xinyun Liu、Johnny H Phan、Benjamin J Haugeberg、Shrikant S Londhe、Michael D Clift
DOI:10.3762/bjoc.13.282
日期:——
A new method for imine synthesis by way of quinone-catalyzed oxidative deformylation of 1,2-amino alcohols is reported. A wide range of readily accessible amino alcohols and primary amines can be reacted to provide N-protected imine products. The methodology presented provides a novel organocatalytic approach for imine synthesis and demonstrates the synthetic versatility of quinone-catalyzed oxidative