Metal-free C3-H acylation of quinoxalin-2(1H)-ones with ?-oxo-carboxylic acids

Org. Biomol. Chem., 2020, Accepted ManuscriptDOI: 10.1039/D0OB01423K, PaperHangcheng Ni, Xingzi Shi, Yu Li, Xiaoning Zhang, Jingwei Zhao, Fei ZhaoDirect C3-H acylation of quinoxalin-2(1H)-ones with ?-oxocarboxylic acids under thermo conditions promoted by PIDA has been achieved in moderate to good yield. Mechanistic study revealed that the reaction proceeds via...The content of this RSS Feed (c) The Royal Society of Chemistry

An Efficient Imidation of Thioethers with Nitrene in Water

Org. Biomol. Chem., 2020, Accepted ManuscriptDOI: 10.1039/D0OB01539C, CommunicationTao Feng, Zhihui Tang, Xiaoli Luo, Junming MoThe first imidation of thioethers with free nitrene in water was realized. N-Cbz sulfilimines are formed via imidation of thioethers with free nitrene generated from ? elimination of nosyloxycarbamates. In...The content of this RSS Feed (c) The Royal Society of Chemistry

Synthesis and Optoelectronic Properties of Benzodithiophene-Based Conjugated Polymer with Hydrogen Bonding Nucleobase Side Chain Functionality

Polym. Chem., 2020, Accepted ManuscriptDOI: 10.1039/D0PY00972E, PaperSina Sabury, Tyler Adams, Margaret Kocherga, S. Michael Kilbey, Michael G WalterFundamental properties of conjugated copolymers are sensitively linked to their constitution and features of their repeat unit design that govern assembly and organization across multiple length scales, ultimately impacting device...The content of this RSS Feed (c) The Royal Society of Chemistry

Hands on with the Yeedi K700 robot vacuum: a super 2-in-1 robot vacuum and mop for a low tech life

The Yeedi K700 robot vacuum will wash and mop your floors quietly and efficiently – without the need for voice control – or a difficult-to-install app

Protective effect of quercetin on retinal inflammation in mice: the involvement of tumor necrosis factor/nuclear factor-?B signaling pathways

Food Funct., 2020, Accepted ManuscriptDOI: 10.1039/D0FO01324B, PaperTin-Yun Ho, Hsin-Yi Lo, I-Chen Liu, Ken-An Lin, Yi-Fang Liao, Yuan-Chun Lo, Chien-Yun HsiangQuercetin is a natural flavonoid that occurs in fruits and vegetables. Retinal inflammation is an important cause of vision loss. The study was aimed to analyze the effects of oral...The content of this RSS Feed (c) The Royal Society of Chemistry

Inclusion of Salvia hispanica L. and Chenopodium quinoa into bread formulations improve metabolic imbalances derived from a high fat intake in hyperglycaemic mice

Food Funct., 2020, Accepted ManuscriptDOI: 10.1039/D0FO01453B, PaperRaquel Selma-Gracia, Claudia Monika Haros, José LaparraHigh energy intake promotes imbalances in nutrients homeostasis contributing to the high prevalence of metabolic chronic diseases. The extent to what metabolic imbalances can be ameliorated by the inclusion of...The content of this RSS Feed (c) The Royal Society of Chemistry

Docosahexaenoic Acid-Acylated Astaxanthin Ester Exerted Superior Effects to Non-esterified Astaxanthin in Preventing Behavioral Deficits Coupled with Apoptosis rather than Oxidative Stress in MPTP-induced mice with Parkinson’s Disease

Food Funct., 2020, Accepted ManuscriptDOI: 10.1039/D0FO01176B, PaperChengcheng Wang, Hao-hao Shi, Jie Xu, Teruyoshi Yanagita, Changhu Xue, Tiantian Zhang, Yuming WangNon-esterified astaxanthin (AST) has been reported to exhibit prevention effect on Parkinson’s disease (PD). Notably, DHA-acylated astaxanthin ester (DHA-AST) is widely distributed in the seafood.

System efficiency and power: the bridge between the device and system of thermoelectric power generator

Energy Environ. Sci., 2020, Accepted ManuscriptDOI: 10.1039/D0EE01640C, PaperKang Zhu, Biao Deng, Pengxiang Zhang, Hee Seok Kim, Peng Jiang, Weishu LiuThe thermoelectric efficiency formula (?_max), derived by Ioffe, provides a direct connection between the material dimensionless figure of merit ZT and the maximum efficiency from heat into electricity in an...The content of this RSS Feed (c) The Royal Society of Chemistry

Interactions between organic pollutants and carbon nanomaterials and the associated impacts on their microbial availability and degradation in soil-A review

Environ. Sci.: Nano, 2020, Accepted ManuscriptDOI: 10.1039/D0EN00515K, Critical ReviewMeng Zhang, Shu Tao, Xilong WangWith growing production and application, the presence of carbon nanomaterials (CNMs) in soil contaminated by organic pollutants (OPs) is inevitable and widespread because of their unintentional discharges. Strong sorption of...The content of this RSS Feed (c) The Royal Society of Chemistry

How coronavirus and finances affect elite British sportswomen

A fifth of elite British sportswomen believe they may have to give up their sport because of coronavirus - here are some dilemmas they face.

Dell Technologies launches premium Latitude 7410 Chromebook

Dell Technologies is seeing a lot of interest in premium Chromebooks from enterprises looking to tackle remote work IT challenges.

Dell Technologies launches premium Latitude 7410 Chromebook

Dell Technologies is seeing a lot of interest in premium Chromebooks from enterprises looking to tackle remote work IT challenges.

UK government gigabit broadband scheme nears half a million new premises benchmark

UK government gigabit broadband scheme nears half a million new premises benchmark

Tencent wants to merge China’s esports archrivals Douyu and Huya

The war between two of China’s largest esports companies may soon come to a truce at the will of their investor Tencent.
Tencent, the world’s biggest games publisher, announced late Monday a proposal to consolidate Douyu and Huya, the competing livestreaming sites focused on video games. Rather than paying in cash, the deal will see the pair enter a stock-for-stock merger.

Coronavirus: Australia's Northern Territory extends border restrictions for virus hotspots

The virus-free Northern Territory will continue to ban visitors from Victoria and New South Wales.

Hong Kong paper Apple Daily defiant after arrest

In an apparent show of solidarity for the paper queues to bulk buy copies began forming at 0230.

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