The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. Computed Properties of C8H7NaO4, 4418-26-2, Name is Sodium 3-acetyl-6-methyl-2,4-dioxo-3,4-dihydro-2H-pyran-3-ide, SMILES is O=C(C=C(C)O1)[C-](C(C)=O)C1=O.[Na+], in an article , author is Karabiyikoglu, Sedef, once mentioned of 4418-26-2.
Enantiomerically enriched tetrahydropyridine allyl chlorides
Enantiomerically enriched allyl halides are rare due to their configurational lability. Here we report stable piperidine-based allyl chloride enantiomers. These allyl chlorides can be produced via kinetic resolution, and undergo highly enantiospecific catalyst-free substitution reactions with C, N, O and S-based nucleophiles. DFT calculations and experiments with deuterium-labelled chloro-tetrahydropyridine, selectively prepared using H/D primary kinetic isotope effect, were used to investigate the mechanisms of resolution and substitution reactions. The allyl chlorides may also serve as valuable mechanistic tools for probing stereoselective reaction pathways.
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Reference:
Piperidine – Wikipedia,
,Piperidine | C5H11N – PubChem