Chemical Research Letters, May 2021. Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media. 607-81-8, Name is Diethyl benzylmalonate, molecular formurla is C14H18O4. In a document, author is Fathalla, Magda F., introducing its new discovery. Product Details of 607-81-8.
The kinetic of the nucleophilic substitution of methyl 2,4-dichloro-3,5-dinitrobenzoate with piperidine, piperazine, morpholine and thiomorpholine in methanol and benzene were determined spectrophotometrically at different amine concentrations and at temperatures ranging from 25 to 45 degrees C. The second order rate constants and the thermodynamic parameters show that the reactions are not amine catalysed and are greatly dependent of the nature of solvent and amine. UV, IR, H-1 NMR, and elemental analysis are used to prove the aminodechlorination at C-2.
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Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem