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Direct C(sp3)-H Sulfonylation of Xanthene Derivatives with Sodium Sulfinates by Oxidative Copper Cat
[期刊论文] 作者：Qinghao Song,He Zhao,Yanping Sun,Huanfeng Jiang,Min Zhang,
来源：中国化学（英文版） 年份：2022
By employing a readily available CuCl/DDQ catalyst system,we herein report a direct C(sp3)-H sulfonylation of xanthene derivates with odorless sodium sulfinates.Various 9H-xanthenes,thioxanthenes,and 9,10-dihydroacridines are efficiently tr......
[期刊论文] 作者：ZHONG Xiaomei,XIAO Meihua,ZHANG Tong,YANG Ke,LUO Yunxian,
来源：电子学报（英文版） 年份：2022
The increasing commercialization and massive deployment of radio frequency identification(RFID)systems has raised many security related issues which in return evokes the need of security protocols.Lo-gic of events theory(LoET)is a formal me......
[期刊论文] 作者：DUAN Hua,FENG Tong,LIU Songning,ZHANG Yulin,SU Jionglong,
来源：电子学报（英文版） 年份：2022
A new classification model,the fuzzy hy-brid twin support vector machine(TWSVM),namely FHTWSVM,is proposed by combining the fuzzy TWS-VM and the hypersphere support vector machine(SVM).The hypersphere SVM is utilized for generating the hy-p......
Partial dehydration of brucite and its implications for water distribution in the subducting oceanic
[期刊论文] 作者：Xinzhuan Guo,Takashi Yoshino,Sibo Chen,Xiang Wu,Junfeng Zhang,
来源：地学前缘（英文版） 年份：2022
Hydrous minerals within the subducting oceanic slab are important hosts for water.Clarification of the stability field of hydrous minerals helps to understand transport and distribution of water from the sur-face to the Earth\'s interior.We......
[期刊论文] 作者：WANG Chaofeng,XU Zhiqiang,LI Haibo,WANG Yongqiang,ZHANG Wuchang,
来源：极地科学进展（英文版） 年份：2022
Information on tintinnid horizontal distribution in the Antarctic Continental Zone is scarce. During the summer of 2019/2020, tintinnid diversity and horizontal distribution in surface waters were investigated in the Ross Sea and Amundsen S......
[期刊论文] 作者：LIU Jinhui,YU Yong,WU Fusheng,CHENG Yuehua,ZHANG Huanguo,
来源：武汉大学自然科学学报（英文版） 年份：2022
Many evidences have showed that some intelligence agen-cies(often called big brother)attempt to monitor citizens\'communica-tion by providing coerced citizens a lot of subverted cryptographic algo-rithms and coercing them to adopt these alg......
Towards key scientific questions in the diagnosis and treatment of rare diseases:Summary from the 29
[期刊论文] 作者：Cai-Yun Zhu,Wei Hong,Lei Wang,Li-Jun Ding,Xue Zhang,
来源：动物学研究 年份：2022
In China,rare diseases are defined as having a birth incidence of less than 1/10 000,or a prevalence of less than 1/10 000 or less than 140 000 patients.Over 7 000 rare diseases affect more than 20 million people in China.Many conditions ar......
[期刊论文] 作者：Hui-Juan Shao,Xue-Feng Ma,Jun Huang,Xiao-Hui Yu,Jiu-Cong Zhang,
来源：海南医科大学学报（英文版） 年份：2022
The asymptomatic and pre-symptomatic infections of coronavirus disease 2019 (COVID-19) has no perceptible clinical symptoms and signs, and it is not easy to be detected. The virus\' transmission of asymptomatic and pre-symptomatic infection......
[期刊论文] 作者：Yuheng Zhang,Kang Ren,Lu Wang,Lin Wang,Zhuangjun Fan,
来源：中国化学快报（英文版） 年份：2022
In recent years,porphyrins with a similar structure to chlorophyll are often used as photosensitizers or reaction centers to improve the light absorption capacity or catalytic selectivity of existing photocatalytic systems.However,photocata......
[期刊论文] 作者：Yanyan Wang,Dongxiang Zhang,Kangming Xiong,Rong Shang,Xin-Dong Jiang,
来源：中国化学快报（英文版） 年份：2022
The typical aza-BODIPYs in the dye family are known for bright fluorescence,excellent stability,and tunable absorption wavelengths.Hence,these dyes are attracting the increasing attention.Aza-BODIPYs having the maxima absorption in the near......
[期刊论文] 作者：Min Zhang,Bolong Yang,Ting Yang,Yahui Yang,Zhonghua Xiang,
来源：中国化学快报（英文版） 年份：2022
Unremitting and intensive researches about efficient non-precious metal electrocatalysts are necessary for large-scale commercial applications of fuel cells,while iron and nitrogen co-doped carbon (Fe-N-C)materials has become one of the mos......
Prediction of second-order rate constants between carbonate radical and organics by deep neural netw
[期刊论文] 作者：Peizhe Sun,Huixin Ma,Shangyu Li,Hong Yao,Ruochun Zhang,
来源：中国化学快报（英文版） 年份：2022
Carbonate radical is among the most important environmental relevant reactive species which govern the transformation and fate of pharmaceutical contaminants (PCs).However,reaction rate constants be-tween carbonate radical and most of the P......
[期刊论文] 作者：Yong Cai,Qi Jin,Kaixin Zhao,Xinzhi Ma,Xitian Zhang,
来源：中国化学快报（英文版） 年份：2022
Li-S batteries have shown great potential as secondary energy batteries.However,the side reaction be-tween Li anodes and polysulfides seriously limited their practical application.Herein,the artificial pro-tective film,which is consisted of......
[期刊论文] 作者：Cong Zhang,Daizong Ji,Lang Jiang,Yunqi Liu,Dacheng Wei,
来源：中国化学快报（英文版） 年份：2022
Organic single crystals (OSCs) have received increasing interest in the last decades for their potential applications in flexible electronics.Although there are various subtractive manufacturing methods of or-ganic electronics,the subtracti......
Molecular engineering of s-triazine and its derivatives applied in surface modification strategy for
[期刊论文] 作者：Yifei Yue,Shengnan Liu,Ning Zhang,Zhongmin Su,Dongxia Zhu,
来源：中国化学快报（英文版） 年份：2022
We develop the effective modification strategy based on molecular engineering of s-triazine and its derivatives to improve the photoelectric performance of all-inorganic perovskites (AIP) for the first time.The surface modification strategy......
Effect of titanium microalloying on microstructure and mechanical properties of vanadium microalloye
[期刊论文] 作者：Fan Zhao,Guo-ning He,Ya-zheng Liu,Zhi-hao Zhang,Jian-xin Xie,
来源：钢铁研究学报（英文版） 年份：2022
Effect of titanium microalloying on the microstructure and mechanical properties of vanadium microalloyed steels for hot forging was studied.Titanium microalloying improves the mechanical properties mainly through refining the austenite gra......
Effective Methods and Performance Analysis on Data Transmission Security with Blind Source Separatio
[期刊论文] 作者：Chengjie Li,Lidong Zhu,Zhongqiang Luo,Zhen Zhang,Ying Yang,
来源：中国通信（英文版） 年份：2022
In space-based Automatic Identification Systems(AIS),due to high satellite orbits,several Ad Hoc cells within the observation range of the satellite are vulnerable to interference by an external signal.To increase efficiency in target detec......
Regulatory effect of traditional Chinese medicines on signaling pathways of process from chronic atr
[期刊论文] 作者：Xinnan Liu,Shuping Wang,Jingyang Li,Jingze Zhang,Dailin Liu,
来源：中草药（英文版） 年份：2022
Chronic atrophic gastritis(CAG),a common disease of digestive system,is an extremely important cause of gastric cancer(GC).The occurrence and development of CAG involves the abnormality of multiple sig-naling pathways.Traditional Chinese me......
[期刊论文] 作者：Ke Zhang,Hanyue Ying,Ruping Zhao,Yuanyuan Chen,Qinghua Deng,
来源：中草药（英文版） 年份：2022
Objective:To investigate the potential effect of Lysimachia capillipes capilliposide(LCC)on the chemo sen-sitivity and the stemness of human ovarian cancer cells.Methods:Cell Counting Kit-8(CCK8)was used to measure the IC50 values.The apopt......
[期刊论文] 作者：Baochang Zhou,Guoqing Zhang,Wenfang Guo,Cunxia Ren,Minhui Li,
来源：中草药（英文版） 年份：2022
Objective:To systematically evaluate the clinical effect of Xiaoke Decoction in the treatment of type 2 diabetes.Methods:Chinese databases such as CNKI,Wanfang,Weipu Chinese Biomedical Journal Database,and Chinese Medical Biological Literat......
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