supported by the National Science Fund for Distinguished Young Scholars(No.T2225004);National Natural Science Foundation of China(No.52373092);Shccig-Qinling Program.
The alternating copolymer of CO_(2) with epoxide is a green plastic that can efficiently transform CO_(2) into valuable chemicals. Despite the significant advances made, the restricted practical application of CO_(2)-...
supported by the Natural Science Foundation of China(42377133,42177220);with additional support from the Natural Science Foundation(Joint Fund)of Liaoning Province(2023JH2/101700354,2023JH2/101800044).
Background Chlorophenoxy compounds represent a group of selective herbicides widely used around the world.Chlorophenoxy herbicides are toxic,chemically stable,and can migrate into groundwater through soil leaching,pos...
the National Natural Science Foundation of China(nos.22371084,21072071,21472060 and 21772058);the 111 Project B17019,self-determined research funds of CCNU from the colleges'basic research and operation of MOE(No.CCNU17CG0011,CCNU17KYZHSY07,and CCNU18KYZHSY06)for financial support.
Boscalid is a pesticide with the advantages of broad spectrum bactericidal activity,high efficiency,low toxicity,and no cross-resistance with other fungicides currently available on the market.Herein,we report the syn...
Novel analytical methods were developed for the determination of nitrapyrin and 6-chloropicolinic acid (6-CPA) residues in agricultural products. Nitrapyrin was extracted with hexane: toluene (1:1, v/v) and 6-CPA with...
supported by the National Natural Science Foundation of China(Nos.52275198,52075037,51805292);Fundamental Research Funds for the Central Universities(Nos.2021XJJD01);Beijing Natural Science Foundation(No.22C10149,2202020);Tribology Science Fund of State Key Laboratory of Tribology(Nos.SKLTKF21A01,SKLT2022B11).
Most studies of liquid lubricants were carried out at temperatures below 200°C.However,the service temperature of lubricants for aerospace and aeroengine has reached above 300°C.In order to investigate the friction ...
This work was supported by grants from the Key Research and Development Program of Zhejiang Province(2019C03076);the Fundamental Research Funds for the Central Universities(226-2022-00088).
Background:The 2-amino-5-chloro-N,3-dimethylbenzamide is a key intermediate in the synthesis of pesticides and pharmaceuticals.However,no literature currently exists on 2-amino-5-chloro-N,3-dimethylbenzamide poisoning...
The National Key Research and Development Program of China(Nos.2021YFA0911400 and 2021YFF0600704);the National Natural Science Foundation of China(Nos.22071033 and 21801047)are acknowledged for the financial supports。
We report here a generic,green synthesis of 17 valuable syn-aryl-(2S,3R)-2–chloro-3–hydroxy esters(syn-(2S,3R)-1)in 73%-99%isolated yields along with 6.1:1–83:1 dr and 31%~>99%ee,through dynamic reductive kinetic r...
Supported by the National Natural Science Foundation of China(No42006096);the Shandong Provincial Natural Science Foundation(No ZR2020QD098);the China Postdoctoral Science Foundation(No2020M682266)。
A new chloro-azaphilone derivative chaetoviridin L(1)along with four known analogues,namely,chaetomugilin A(2),chaetoviridin E(3),chaetomugilin O(4),and chaephilone D(5),is isolated and identified from the culture ext...
supported by the National Key Research and Development Program of China (No.2019YFC1805804)。
In this work,hydrothermal technique combined with KOH activation were employed to develop a series of porous carbons (NPCK-x) using tobacco stem as a low-cost carbon source and (NH_(4))_(2)C_(2)O_(4)as a novel nitroge...
supported by Yangzhou University-Hongfu Lithium joint-laboratory project;Jiangsu Provincial Six Talent Peaks Project(No.XCL-090);the Special Funds for Industrial Transformation and Upgrading and Information Industry Development of Gansu Province in 2018(the First Phase Construction of Lithium Battery-Related New Material Industrial Park-the LiPF6 Production Project);Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD)。
A hydrogen fluoride-free and chloro-free method for synthesizing LiPF_(6) was developed.Employing CaF_(2) as the direct fluorinating reagent instead of hydrogen fluoride made it much safer and more environmentfriendly...