With the aim of developing a new process for the synthesis of hexamethylene diamine, we studied the gas-phase ammoxidation of n-hexane to unsatured C6 1,6-dinitriles, possible intermediates for hydrogenation to hexamethylene diamine. Catalysts investigated were those that are also active and selective in the similar reaction of propane ammoxidation to acrylonitrile, rutile-type V/Sb and Sn/V/Sb mixed oxides and V/P mixed oxides.
The gas-phase ammoxidation of n-hexane to unsaturated C6 dinitriles, precursors for hexamethylene diamine synthesis
BALLARINI, NICOLA;CASTELLI, ALESSANDRO;CAVANI, FABRIZIO;LUCARELLI, CARLO;RIGHI, PAOLO;
2008
Abstract
With the aim of developing a new process for the synthesis of hexamethylene diamine, we studied the gas-phase ammoxidation of n-hexane to unsatured C6 1,6-dinitriles, possible intermediates for hydrogenation to hexamethylene diamine. Catalysts investigated were those that are also active and selective in the similar reaction of propane ammoxidation to acrylonitrile, rutile-type V/Sb and Sn/V/Sb mixed oxides and V/P mixed oxides.File in questo prodotto:
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