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One Step Block-like Copolymers from an Upcycled Monomer Using Ring-Opening Metathesis Polymerization. [PDF]

open access: yesACS Polym Au
Foster JC   +5 more
europepmc   +1 more source
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Ring Opening of Cyclic Salicylamides

Journal of Pharmaceutical Sciences, 1969
The ring opening of four cyclic salicylamides to their phenolic analogs is described. Compounds in which a basic group is separated from the amide nitrogen by a three-carbon chain were found to undergo this reaction considerably more slowly than compounds with a two-carbon chain. Ring opening was shown to be pH dependent and is base-catalyzed.
B M, Phillips, H J, Havera, T L, Hammes
openaire   +2 more sources

Ring‐Opening of Epoxides in Water

European Journal of Organic Chemistry, 2011
AbstractEpoxides and water mix well together. The use of water represents an intriguing alternative to organic solvents, not only for developing green processes but also for exploring a totally new and peculiar reactivity. Epoxides react very efficiently in water with several nucleophiles, and several examples in the literature report that the use of ...
BONOLLO, SIMONA   +2 more
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Organocatalytic asymmetric ring-opening of aziridines

Organic & Biomolecular Chemistry, 2008
The organocatalytic ring-opening of N-tosyl protected aziridines by beta-ketoesters under chiral PTC-conditions, leading to the formation of optically active aminoethyl functionalised compounds with up to 99% ee, has been developed.
Paixao, Marcio Weber   +3 more
openaire   +3 more sources

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