Results 161 to 170 of about 2,240,218 (271)

Diels-Alder reaction affords circumpyrene tetracarboxydiimide with excited state intramolecular charge transfer character. [PDF]

Commun Chem
Chen Q, Guizzardi M, Méndez F, Ju C, Keller HR, Cerullo G, Osella S, Scotognella F, Paternò GM, Müllen K, Narita A.   +10 more
europepmc   +1 more source

Catalytic asymmetric oxa-Diels-Alder reaction of acroleins with simple alkenes. [PDF]

Nat Commun, 2023
Zeng L, Liu S, Lan Y, Gao L.
europepmc   +1 more source

Well‐Defined Nickel Precatalysts: Form, Function, and Application

Chemistry – A European Journal, Volume 32, Issue 41, 3 November 2026.
This review provides guidance on which nickel precatalysts to choose for a given application or which properties to prioritize in reaction development. A summary of the ease of synthesis, stability, diversity, accessibility, modularity, and general applicability is provided along with a related infographic.
Morgan E. John, George A. Koutsantonis, Reto Dorta, Scott G. Stewart   +3 more
wiley   +1 more source

Achiral benzoic acid appended helical polymers for the copper-catalyzed asymmetric Diels-Alder reaction and Michael addition with excellent enantioselectivity and recyclability. [PDF]

Chem Sci
Ti QH, Mo MY, Gao RT, Liu N, Wu ZQ.
europepmc   +1 more source

Partially Biobased Polyurethanes With Reversibly Crosslinkable Furan Units Toward Recyclable Thermosetting Textile Fibres

Chemistry – A European Journal, Volume 32, Issue 41, 3 November 2026.
A molecular design strategy combines lignin‐derived aromatic units, sugar‐derived furan groups, and flexible glycol segments to create wet‐spinnable polyurethanes. Thermally reversible Diels–Alder crosslinking chemistry enables formation of crosslinked thermosetting fibers, repeated de‐crosslinking/re‐crosslinking cycles, and tunable fiber properties ...
Rafael N. L. Menezes, Fredrik Bäcklund, Tam T. Nguyen, Maria Maukonen, Zengwei Guo, Olga Gordivska, Cecilia Hansson, Baozhong Zhang   +7 more
wiley   +1 more source

A Comprehensive View on the Molecular Mechanism of the Diels-Alder Reaction Between 2,3-Dimethylbutadiene and E-2-Phenyl-1-Nitroethene: CDFT/ELF, ¹⁴C Kinetic Isotope Effects, Electron Density Transfers, Reaction Profiles and BET Analyses. [PDF]

Int J Mol Sci
Woliński P, Łącka W, Jasiński R.
europepmc   +1 more source

Self‐Immolative Poly(Benzyl Ether)s: Design Principles and Controlled Depolymerization

Chemistry – A European Journal, Volume 32, Issue 41, 3 November 2026.
Unzipping to Sustainability: This Concept article explores the thermodynamic design of quinone‐methide (QM)‐based poly(benzyl ether)s (PBEs). It explains how a low ceiling temperature (Tc), QM stability, and an entropic gain drive rapid depolymerization (“unzipping”) of PBEs into monomers.
Ji Woo Kim, Yewon Kang, Hyungwoo Kim
wiley   +1 more source

Systematic C-C Bond Cleavage in Oligomers via Diels-Alder Reaction on Au(111). [PDF]

ACS Nano
Li D, Ohto T, Nishiuchi T, Takeuchi S, Nishide Y, Kimizuka H, Kubo T, Kawai S.   +7 more
europepmc   +1 more source

Inverse-Electron-Demand Diels-Alder Reaction of Tropone with Graphene Supported on Cu(111). [PDF]

Small
Tu J, Zhou W, Wolf LM, Yan M.
europepmc   +1 more source

Fibrillar Hydrogel Based on Cellulose Nanocrystals Crosslinked via Diels-Alder Reaction: Preparation and pH-Sensitive Release of Benzocaine. [PDF]

Polymers (Basel), 2023
Morozova SM, Korzhikova-Vlakh EG.
europepmc   +1 more source