Compound of formula (I) wherein A is selected from (i), where RF1 is H or F; (ii); (iii) a N-containing C6 heteroaryl group; and B is (B), where X1 is either CRF2 or N, where RF2 is H or F; X2 is either CR3 or N, where R3 is selected from H, Me, CI, F OMe; X3 is either CH or N; X4 is either CRF3 or N, where RF3 is H or F; where only one or two of X1, X2, X3 and X4 may be N; and R4 is selected from I, optionally substituted phenyl, optionally substituted C5-6 heteroaryl; optionally substituted C1-6 aIkyI and optionally substituted C1-6 alkoxy, which are useful in the treatment of a condition ameliorated by the inhibition of MOZ.
Synthesis of Indoles through Domino Reactions of 2‐Fluorotoluenes and Nitriles
作者:Jianyou Mao、Zhiting Wang、Xinyu Xu、Guoqing Liu、Runsheng Jiang、Haixing Guan、Zhipeng Zheng、Patrick J. Walsh
DOI:10.1002/anie.201904658
日期:2019.8.5
chemistry, and therefore, novel and efficient approaches to their synthesis are in high demand. Among indoles, 2‐aryl indoles have been described as privileged scaffolds. Advanced herein is a straightforward, practical, and transition‐metal‐free assembly of 2‐aryl indoles. Simply combining readily available 2‐fluorotoluenes, nitriles, LiN(SiMe3)2, and CsF enables the generation of a diverse array of indoles
Anchored Pd(0) Nanoparticles on Synthetic Talc for the Synthesis of Biaryls and a Precursor of Angiotensin II Inhibitors
作者:Nelson Luís C. Domingues、Beatriz F. dos Santos、Beatriz A. L. da Silva、Aline R. de Oliveira、Maria H. Sarragiotto
DOI:10.1055/s-0040-1705989
日期:2021.3
cost-effective, and reusable palladium catalysts supported on synthetic talc for the Suzuki–Miyaura reaction. From the results, key points were identified: both designed catalysts accelerated the reaction in EtOH and an open-flask setup, affording moderate to excellent yields within a short time (e.g., 30 min) even for deactivated aryl halides; the protocol can be applied to a great number of both cross-coupling
Niobium-Catalyzed Reduction of Monofluoroarenes with LiAlH<sub>4</sub>
作者:Takahiko Akiyama、Kohei Fuchibe
DOI:10.1055/s-2004-822919
日期:——
It was found that monofluoroarenes were reduced to the corresponding hydrodefluorinated arenes by the treatment of 5 mol% of NbCl5 and LiAlH4. Based on the substituent effect observed, an aromatic nucleophilic substitution mechanism is proposed.