supported by the NSFC(Nos.22065031,22061039,22001214,22165027);the Fundamental Research Funds for the Central Universities(No.31920230145);the Top-Notch Talent Project in Gansu Province,the Key R&D Program of Gansu Province(No.21YF5GA066);Gansu Province College Industry Support Plan Project(No.2022CYZC-18);Natural Science Foundation of Gansu Province(Nos.2020-0405-JCC-630,20JR10RA088,21JR1RA220);Gansu Province Science Foundation for Youths(23JRRA690);Northwest Normal University Young Scholars Research Capacity Improvement Program(NWNU-LKQN2023-05).
The cyanide anion(CN^(–))is known to be one of the most toxic anions.Therefore,there is an urgent need to develop a reliable,sensitive,selective,rapid and effective method for the detection of CN^(–).Here,a self-ass...
National Natural Science Foundation of China(No.21905198);starting Grants of Tianjin University,Tianjin Government for financial support.
Room-temperature phosphorescence(RTP)materials have experienced rapid development due to their potential in organic light-emitting diode,information security,bioimaging,etc.However,the design of chiral organic phospho...
We ack no wledge the fundi ng from the Nati onal Natural Science Foundation of China(21820102005),111 project(B14041);the Fun dame ntal Research Funds for the Cen tral Un iversities(GK202001005 and GK202003034);the Innovation Capability Support Program of Shaanxi(2021TD-18);the Youth Innova-tion Team of Shaanxi Universities.
Rapid and real-time mon itoring of food quality plays critical roles in the food industry and for the gen era I public health.Herei n,we specially synthesized a new perylene bisimide(PBI)derivative(PCB-EpE)composed of...
The cover picture shows the enzymatic synthesis of a diastereomer of abyssomicin derivative using the Diels-Alderase,Abyll,which catalyzes stereoselective intramolecular Diels-Alderase-cycloaddition to form the spirot...
This work was supported by the China NSF(Nos.31670087 and U1706206);the Natural Key Research and Development Program of China(No.2019YFC0312500);the Key Special Project for Introduced Talents Team of Southern Marine Science and Engi-neering Guangdong Laboratory(Guangzhou,No.GML2019ZD0406);the Guangdong NSF(No.2016A030312014);the Guangdong Local Innovation Team Program(No.2019BT02Y262);the Pearl River S&T Nova Program of Guangzhou No.201806010109);the CAS(No.XDA13020302-2);the Guangdong Provincial-Level Special Funds for Promoting High-quality Economic Development(No.2020032).
Main observation and conclusion The enzyme AbyU catalyses a Diels-Alder(DA)reaction during abyssomicin C biosynthesis.In this study,AbyU is shown to convert the native substrate of another Diels-Alderase(DAase),AbmU,t...
The National Natural Science Foundation of china(No.21532007);the Druglnnovation Major Project of China(2018ZX09711001-001-005);the Biological Resources Pro-gram,CAS(KFJ-BRP-O08)of China are gratefully acknowledged.
Securines A—E,three dimeric diarymethane derivatives(1-3)and two enantiomeric diarymethane derivative monomers(4 and 5),were isolated and characterized from the medicinal plant Securidaca inappendiculata.Compounds 1 ...
the National Natural Science Foundation of China(No.21772171);Zhejiang Provincial Natural Science Foundation of China(No.LR19B020001);Zhejiang University K.P.Chao's High Technology Development Foundation;the Fundamental Research Funds for the Central Universities.
Summary of main observation and conclusion A regioselective double 1,1-hydrosilylation of terminal aliphatic alkynes with primary silanes catalyzed by one cobalt catalyst has been developed. gem-Bis(dihydrosilyl)alkan...
This work is supported in part by the National Natural Science Foundation of China (No. 51302178), and Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD).
Oxygenated hollow cage fullerenes have been intensively studied due to their applications in biomedicine in recent years. Clusterfullerenes have become a focus of endohedral fullerene researches for their exceptionall...
7-epi-Taxane has been achieved efficiently in gram scale from natural taxane via inversion of the 7-hydroxyl group simply using Ag20 as catalyst and DMF as solvent. The catalyst could he quantitatively recovered by fi...