The preparation of ester heterocycles mostly uses heteroatoms as nucleophilic sites, which are achieved by intramolecular substitution or addition reactions. Compound: 2-Methylglutaronitrile( cas:4553-62-2 ) is researched.Computed Properties of C6H8N2.Cooling, F. B.; Fager, S. K.; Fallon, R. D.; Folsom, P. W.; Gallagher, F. G.; Gavagan, J. E.; Hann, E. C.; Herkes, F. E.; Phillips, R. L.; Sigmund, A.; Wagner, L. W.; Wu, W.; DiCosimo, R. published the article 《Chemoenzymatic production of 1,5-dimethyl-2-piperidone》 about this compound( cas:4553-62-2 ) in Journal of Molecular Catalysis B: Enzymatic. Keywords: chemoenzymic dimethylpiperidone synthesis. Let’s learn more about this compound (cas:4553-62-2).
A chemoenzymic process for the preparation of 1,5-dimethyl-2-piperidone (1,5-DMPD) from 2-methylglutaronitrile (MGN) has been demonstrated. MGN was first hydrolyzed to 4-cyanopentanoic acid (4-CPA) ammonium salt using the nitrilase activity of immobilized Acidovorax facilis 72W cells. The hydrolysis reaction produced 4-CPA ammonium salt with greater than 98% regioselectivity at 100% conversion, and at concentrations of 170-210 g 4-CPA/l. Catalyst productivities of at least 1000 g 4-CPA/g dry cell weight (dcw) of immobilized cells were achieved by recycling the immobilized-cell catalyst in consecutive stirred-batch reactions. After recovery of the immobilized cell catalyst for reuse, the 4-CPA ammonium salt in the aqueous product mixture was directly converted to 1,5-DMPD by low-pressure catalytic hydrogenation in the presence of added methylamine.
In some applications, this compound(4553-62-2)Computed Properties of C6H8N2 is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
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Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com