financially supported by National Natural Science Foundation of China(U21A20306,21978066);Hebei Province Fig.7.Reaction mechanism of selective hydrogenation of TDC over Rh-based catalysts.Graduate Innovation Funding Project(CXZZBS2023033).
The selective hydrogenation of dimethyl toluene-2,4-dicarbamate(TDC)to methyl cyclohexyl-2,4-dicarbamate(also called hydrogenated TDC,HTDC)is an essential process for non-phosgene synthesis of methylcyclohexane-2,4-di...
supported by the National Natural Science Foundation of China(52173117,52073049,and 21991123);the National Key Research and Development Program of China(2021YFC2101800 and 2021YFC2400802);Ningbo 2025 Science and Technology Major Project(2019B10068);the Natural Science Foundation of Shanghai(22ZR1400700);Shanghai Rising-Star Program(21QA1400200);the Science and Technology Commission of Shanghai Municipality(20DZ2254900 and 20DZ2270800)。
There is usually a trade-off between high mechanical strength and dynamic self-healing because the mechanisms of these properties are mutually exclusive.Herein,we design and fabricate a fluorinated phenolic polyuretha...
the financial support provided by the National Natural Science Foundation of China(Nos.21572163 and 21873074);the Wenzhou Science&Technology Bureau(No.G20210032)。
Nitrene transfer reactions are powerful tools in synthetic organic chemistry.In recent years,transitionmetal catalyzed nitrene transfer reactions with carbamates as the nitrene precursors have been widely pursued.Such...
the CSC Graduate School funded by the French National Research Agency(CSC-IGS ANR-17-EURE-0016)for a PhD fellowship.
Sequence-defined oligocarbamates were synthesized by orthogonal iterative chemistry on a modified Wang solid support.In this approach,amino alcohol building blocks,containing either primary or secondary amines,were us...
supported by the National Key Research and Development Program of China(2021YFC2101804 and2021YFC2101802);the National Natural Science Foundation of China(52173117,52073049,and 21991123);Shanghai Rising-Star Program(21QA1400200);the Open Research Fund of Center for Civil Aviation Composites of Donghua University and Shanghai Collaborative Innovation Center of High Performance Fibers and Composites(Province-Ministry Joint);the Natural Science Foundation of Shanghai(20ZR1402500 and22ZR1400700);China Postdoctoral Science Foundation(2021M702898);the Belt&Road Young Scientist Exchanges Project of Science and Technology Commission Foundation of Shanghai(20520741000);the Science and Technology Commission of Shanghai(20DZ2254900);Ningbo 2025 Science and Technology Major Project(2019B10068);Jiangsu Agricultural Science and Technology Innovation Fund(CX(20)3140);the Fundamental Research Funds for the Central Universities(2232021G-02);DHU Distinguished Young Professor Program(LZA2019001)。
Polyurethane elastomers with covalent adaptable networks(PU-CANs)based on the dynamic urethane bond have attracted remarkable attention owing to their reprocessability,adaptability,and self-healability.However,it is s...
Carbon dioxide(CO_(2)) is the main greenhouse gas and also an ideal C1 feedstock in organic synthesis because it is abundant,nontoxic,nonflammable,and renewable.The synthesis of organic carbamates using CO_(2) as a ph...
LERMAB is supported by a grant overseen by the French National Research Agency(ANR)as part of the“Investissements d’Avenir”Program(ANR-11-LABX-0002-01.Lab of Excellence ARBRE);by the“Impact Biomolecules”Project of the“Lorraine Universitéd’Excellence”“Investissements d’avenir–ANR 15-004”;by the French Ministry of Agriculture and the Lorraine-FEDER for the support of“EXTRAFOREST”Project.
With the current trend of increasing efforts to develop non-isocyanate-based polyurethanes(NIPUs),this study aimed to check the feasibility of the development of a method using cyclic carbonate modified catechin and a...
A reversible amine-carbamate approach has been developed to reduce the use of antisolvents such as water in the coagulation of biopolymers from ionic liquid(IL)solution and thus improve the economy of IL recycle.Cellu...
QF and HD are grateful to the University of Aberdeen Elphinstone Scholarship and Scottish Funding Council/ScotCHEM for financial support through the PEER/PERCE Funding.HD and SW thank the financial supports of Biotechnology and Biological Sciences Research Council UK(BBSRC,BB/P00380X/1);HD,SAM and CP thank Business Interaction Vouchers(BIV009)from BBSRC funded Natural Products discovery and bioengineering Network(NPRONET);H.D.and K.K.thank the financial supports of Leverhulme Trust-Royal Society Africa award(AA090088);the jointly funded UK Medical Research Council-UK Department for International Development(MRC/DFID)Concordat agreement African Research Leaders Award(MR/S00520X/1);YZ and HD thank National Natural Science Foundation of China(31929001).
Non-ribosomal peptides are a group of structurally diverse natural products with various important therapeutic and agrochemical applications.Bacterial pyrrolizidine alkaloids(PAs),containing a scaffold of two fused fi...
supported by the National Natural Science Foundation of China(21801176,91956111);the Sichuan Science and Technology Program(2019YJ0379,20CXTD0112);the Fundamental Research Funds for the Central Universities。
Carbon dioxide(CO2)is an important and appealing C1 building block in chemical synthesis due to its nontoxicity,abundance,availability and sustainability.Tremendous progress has been achieved in the chemical transform...