Results 21 to 30 of about 2,240,218 (271)
Bio-Based Aromatic Polyesters Reversibly Crosslinked via the Diels–Alder Reaction
Applied Sciences, 2022 Diphenolic acid is functionalized with furfuryl amine and subsequently incorporated in a (partly) bio-based polyester through interfacial polycondensation with terepthalic chloride.
Martijn Beljaars +3 more
doaj +1 more source
eXPRESS Polymer Letters, 2016 The Diels-Alder reaction between N-phenylmaleimide and benzoxazine bearing furan group was investigated for the purpose of successful appliance of self-healing in benzoxazine polymer networks.
Z. Stirn, A. Rucigaj, M. Krajnc
doaj +1 more source
, 2023 Computational study on the catalytic control of endo/exo Diels-Alder reactions by cavity quantum vacuum ...
Angel Rubio +2 more
core +1 more source
Masked Bisketenes as Diels–Alder Dienes [PDF]
, 2020 2,5-Bis(tert-butyldimethylsilyloxy)furans are established as masked vicinal bisketenes for application as dienes in the Diels–Alder reaction.
Emma, Becroft +4 more
core +2 more sources
Machine Learning to Predict Diels-Alder Reaction Barriers from the Reactant State Electron Density [PDF]
, 2021 Reaction barriers are key to our understanding of chemical reactivity and catalysis. Certain reactions are so seminal in chemistry, that countless variants, with or without catalysts, have been studied and their barriers have been computed
Matthew, Hennefarth +3 more
core +2 more sources
Cope Rearrangement versus a Novel Tandem Retro-Diels−Alder−Diels−Alder Reaction with Role Reversal†
, 2016 A reinvestigation of the thermolysis of 4,4-dibromotetracyclo[6.2.1.02,7.03,5]undec-9-ene (2) affords diene 8 with a completely rearranged hydrocarbon skeleton via the isolable intermediate 4, along with cyclopentadiene and bromobenzene. DFT calculations
Kuan-Jen Su (2168707) +4 more
core +5 more sources
Intramolecular Imino Diels-Alder Reaction: Progress toward the Synthesis of Uncialamycin [PDF]
, 2009 We herein described an intramolecular imino Diels-Alder reaction promoted with BF3.OEt2/DDQ affording substituted quinolines. Using this procedure, we prepared the chiral quitioline moiety of the uncialamycin, a new enediyne natural ...
Pierre van de Weghe +5 more
core +1 more source
Hetero-Diels-Alder Reaction between Singlet Oxygen and Anthra cene Drives Integrative Cage Self-Sorting [PDF]
, 2023 A ZnII8L6 pseudo-cube containing anthracene-centered ligands, a ZnII4L’4 tetrahedron with similar side length as the cube, and a trigonal prism ZnII6L3L’2 formed in equilibrium from a common set of subcomponents.
Tanya, Ronson +6 more
core +2 more sources
Screening of chiral Diels-Alder catalysts by mass spectrometric monitoring of the retro reaction [PDF]
, 2007 A rapid screening procedure for the identification of chiral Diels-Alder catalysts by ESI MS was developed. Screening of the retro reaction made it possible to indirectly determine the catalyst’s enantioselectivity for the forward, product-forming ...
Teichert, Antje Maria
core +1 more source
An Asymmetric Synthetic Approach to the A-ring of the Taxol Family of Anti-Cancer Compounds
Molecules, 1998 A synthetic route developed for the preparation of the A-ring of Taxol family of molecules is reported. By means of an intramolecular Diels-Alder reaction an asymmetric approach to this ring has been accomplished.
M. L. Marin, D. Craig
doaj +1 more source