Results 151 to 160 of about 11,450 (195)
Visible-light-initiated metal-free C<sub>sp<sup>3</sup></sub> -C<sub>sp<sup>3</sup></sub> to C<sub>sp<sup>3</sup></sub> -N conversion in homobenzylic sulfonamides with <i>N</i>-iodoimides. [PDF]
Chem SciMorales-Ortega G, Merino E, Carreras J.
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Rapid (≤25 °C) cycloisomerization of anhydride-tethered triynes to benzynes - origin of a remarkable anhydride linker-induced rate enhancement. [PDF]
Chem SciSneddon DS, Kevorkian PV, Hoye TR.
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Journal of the American Chemical Society, 2022
The creation and development of new forms of nanocarbons have fundamentally transformed the scientific landscape in the past three decades. As new members of the nanocarbon family with accurate size, shape, and edge structure, molecular carbon imides (MCIs) have shown unexpected and unique properties.
Wei Jiang, Zhaohui Wang
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The creation and development of new forms of nanocarbons have fundamentally transformed the scientific landscape in the past three decades. As new members of the nanocarbon family with accurate size, shape, and edge structure, molecular carbon imides (MCIs) have shown unexpected and unique properties.
Wei Jiang, Zhaohui Wang
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An N-Fluorinated Imide for Practical Catalytic Imidations
Journal of the American Chemical Society, 2022Catalytic imidation using NFSI as the nitrogen source has become an emerging tool for oxidative carbon-nitrogen bond formation. However, the less than ideal benzenesulfonimide moiety is incorporated into products, severely detracting its synthetic value. As a solution to this challenge, we report herein the development of a novel N-fluorinated imide, N-
Yuno Oe +7 more
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ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
N. Nakajima, M. Ubukata
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
N. Nakajima, M. Ubukata
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Nitrile imide–imidoylnitrene–carbodi-imide rearrangement
J. Chem. Soc., Chem. Commun., 1980Gas-phase generation of benzonitrile N-methyl-imide (3) leads to rearrangement to 1-methylene-2-benzylidenehydrazine (5) and methylphenylcarbodi-imide (9); the latter is also obtained in 85% yield by flash vacuum pyrolysis of 1-methyl-5-phenyltetrazole.
Fischer, S, Wentrup, C
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Ordered copolyamide‐imides and copolyester‐imides
Die Angewandte Makromolekulare Chemie, 1972AbstractA group of copolyamide‐imides and copolyester‐imides completely ordered has been obtained by the reaction of aliphatic and aromatic diamines with symmetrical monomers possessing reactive imide group.The aromatic diimide‐amide and diimide‐ester monomers were prepared by means of the reaction of acidolysis between trimellitic acid imide and ...
S. G. Babé, J. de Abajo, J. Fontán
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The Imide–Amide and Imide–Imide Rearrangements of Imidophosphorus Compounds
Russian Chemical Reviews, 1978Data on the imide?amide and imide?imide rearrangements of imidophosphorous compounds are surveyed, the factors influencing the ease of these rearrangements are noted, and information about their mechanisms is given. The bibliography includes 83 references.
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Chemical Communications, 2008
Pyridine-imide oligomers created by incorporating imide and pyridine units alternatively in sequence were successfully synthesized and found to form highly compact and stable helical conformations contributed by intramolecular H-bonds between the imide and both adjacent pyridines, and by the structural characteristics of the imide units.
Xiao, Li +3 more
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Pyridine-imide oligomers created by incorporating imide and pyridine units alternatively in sequence were successfully synthesized and found to form highly compact and stable helical conformations contributed by intramolecular H-bonds between the imide and both adjacent pyridines, and by the structural characteristics of the imide units.
Xiao, Li +3 more
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