Interfacial Thermoreversible Chemistry on Functional Coatings: A Focus on the Diels–Alder Reaction
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Functional Materials"
DOI: 10.1002/adfm.201806765
Abstract: Stimuli‐responsive materials have properties that depend on the environment in which they are used. In most cases, the material itself is formulated to react to the corresponding stimulus. However, many phenomena occur at the surface… read more here.
Keywords: chemistry; functional coatings; reaction; diels alder ... See more keywords
Polyurethanes based on isophorone diisocyanate trimer and polypropylene glycol crosslinked by thermal reversible diels alder reactions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44543
Abstract: Crosslinked self-healing polyurethanes based on Diels–Alder (DA) reaction were synthesized from a trifunctionalized isophorone diisocyanate (IPDI) and polypropyleneglycol prepolymer with furfuryl alcohol and a commercial bismaleimide. The DA reaction was followed by FTIR spectroscopy at… read more here.
Keywords: based isophorone; diels alder; polyurethanes based; isophorone diisocyanate ... See more keywords
Remendable polymers via reversible Diels–Alder cycloaddition of anthracene-containing copolymers with fullerenes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45916
Abstract: Poly(lauryl methacrylate)s with anthracene moieties in the side chain were converted with C60-fullerene and phenyl-C61-butyric acid methyl ester (PCBM), resulting in new remendable (self-healing) polymeric materials. The utilization of differently substituted anthracene monomers enabled the… read more here.
Keywords: diels alder; microscopy; anthracene; containing copolymers ... See more keywords
Protein Spin Labeling with a Photocaged Nitroxide Using Diels–Alder Chemistry†
Sign Up to like & getrecommendations! Published in 2019 at "Chembiochem"
DOI: 10.1002/cbic.201900318
Abstract: EPR spectroscopy of diamagnetic bio‐macromolecules is based on site‐directed spin labeling (SDSL). Herein, a novel labeling strategy for proteins is presented. A nitroxide‐based spin label has been developed and synthesized that can be ligated to… read more here.
Keywords: photocaged nitroxide; diels alder; chemistry; labeling photocaged ... See more keywords
Efficient and Accurate Description of Diels‐Alder Reactions Using Density Functional Theory
Sign Up to like & getrecommendations! Published in 2022 at "Chemphyschem"
DOI: 10.1002/cphc.202200349
Abstract: Abstract Modeling chemical reactions using Quantum Chemistry is a widely used predictive strategy capable to complement experiments in order to understand the intrinsic mechanisms guiding the chemicals towards the most favorable reaction products. However, at… read more here.
Keywords: reactions using; functional theory; diels alder; alder reactions ... See more keywords
Enhancing Zeolite Performance by Catalyst Shaping in a Mesoscale Continuous-Flow Diels-Alder Process.
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DOI: 10.1002/cssc.201800362
Abstract: In contrast to most lab-scale batch procedures, a continuous-flow implementation requires a thorough consideration of the solid catalyst design. In a previous study, irregular zeolite pellets were applied in a miniaturized continuous-flow reactor for the… read more here.
Keywords: mesoscale continuous; diels alder; process; continuous flow ... See more keywords
Catalyst-Promoted Diastereodivergent Enantioselective Formal oxa-Diels-Alder Reaction of Unsaturated Ketones with Enoates Under Liquid-Assisted Grinding Conditions.
Sign Up to like & getrecommendations! Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202200028
Abstract: Chiral heterocycles are widely occurring in many compounds of interest, but their efficient synthesis is challenging. We present here the enantioselective and diastereoselective synthesis of densely substituted chiral pyran derivatives. Diastereodivergency of the oxa-Diels-Alder reaction… read more here.
Keywords: oxa diels; reaction; liquid assisted; diels alder ... See more keywords
Reactivity of 7‐Azanorbornenes in Bioorthogonal Inverse Electron‐Demand Diels–Alder Reactions
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DOI: 10.1002/ejoc.201700411
Abstract: In the preparation of multicomponent compounds, the accumulation of components through sequential click reactions is an attractive strategy. In this work we examined the reactivity of various N-substituted 7-azanorbornenes in inverse electron-demand Diels–Alder (iEDDA) reactions… read more here.
Keywords: diels alder; demand diels; inverse electron; electron demand ... See more keywords
A computational investigation of the selectivity and mechanism of the Lewis acid catalyzed oxa‐Diels–Alder cycloaddition of substituted diene with benzaldehyde
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Computational Chemistry"
DOI: 10.1002/jcc.26547
Abstract: The selectivity and the mechanism of the uncatalyzed and AlCl3 catalyzed hetero‐Diels–Alder reaction (HDR) between ([E]‐4‐methylpenta‐2,4‐dienyloxy)(tert‐butyl)dimethylsilane 1 and benzaldehyde 2 have been studied using density functional theory at the MPWB1K/6‐31G(d) level of theory. The uncatalyzed… read more here.
Keywords: lewis acid; diels alder; mechanism; diene benzaldehyde ... See more keywords
Fast-reprocessing, Post-adjustable, Self-healing Covalent Adaptable Networks with Schiff base and Diels-Alder Adduct.
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DOI: 10.1002/marc.202100777
Abstract: Covalent adaptable networks (CANs) are a new type of polymers which possess excellent performance of thermosets and reprocessability of thermoplastics. Nevertheless, it is still a challenge to realize rapid reprocessing and post-adjusting (adjust properties after… read more here.
Keywords: reprocessing post; diels alder; alder adduct; chemistry ... See more keywords
Supramolecular Phthalimide Networks via Tandem Diels-Alder Reaction-Aromatization Using Biomass-derived Furanic Dienes.
Sign Up to like & getrecommendations! Published in 2022 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202200711
Abstract: The design and synthesis of phthalimide derivatives are important goals for applications in fields like pharmaceutical science and optoelectronics. In the present study, we devised a facile and convenient synthetic pathway (no heat or acid/catalyst… read more here.
Keywords: biomass derived; diels alder; aromatization; alder reaction ... See more keywords