Synthesis of diaryl ethers through the copper-promoted arylation of phenols with arylboronic acids. An expedient synthesis of thyroxine
摘要:
Diaryl ethers are readily synthesized in high yield at room temperature through the copper(II)-promoted coupling of arylboronic acids and phenols. The reaction is tolerant of a wide range of substituents on both coupling partners. These reaction conditions permit the racemization-free arylation of phenolic amino acids, methodology that has been applied to an efficient synthesis of thyroxine. (C) 1998 Elsevier Science Ltd. All rights reserved.
[EN] BICYCLIC CARBOXYLATES AS MODULATORS OF TRANSPORTERS AND USES THEREOF<br/>[FR] CARBOXYLATES BICYCLIQUES UTILISÉS EN TANT QUE MODULATEURS DE TRANSPORTEURS ET LEURS UTILISATIONS
申请人:NIROGY THERAPEUTICS INC
公开号:WO2021061929A1
公开(公告)日:2021-04-01
The present invention generally relates to the field of transporter modulators, e.g., monocarboxylate transporter inhibitors, and more particularly to new bicyclic enone carboxylate compounds, the synthesis and use of these compounds and their pharmaceutical compositions, e.g., in the treatment, modulation and/or prevention of physiological conditions associated with monocarboxylate transporter activity such as in treating cancer and other neoplastic disorders, tissue and organ transplant rejection.
POLYBASIC BACTERIAL EFFLUX PUMP INHIBITORS AND THERAPEUTIC USES THEREOF
申请人:Glinka Tomasz
公开号:US20100152098A1
公开(公告)日:2010-06-17
Disclosed are compounds having polybasic functionalities. The compounds inhibit bacterial efflux pump inhibitors and are used in combination with an anti-bacterial agent to treat or prevent bacterial infections. These combinations can be effective against bacterial infections that have developed resistance to anti-bacterial agents through an efflux pump mechanism.