Collection of Czechoslovak Chemical Communications

Formation of sulfur compounds in the hydrodenitrogenation of piperidine, pyridine, 1-pentylamine and 1-pent-4-enylamine on a nickel-tungsten catalyst in the …

M Černý

文献索引：Cerny, Mirko Collection of Czechoslovak Chemical Communications, 1982 , vol. 47, # 3 p. 928 - 935

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被引用次数: 19

摘要

Abstract Hydrogenations of piperidine, pyridine, 1-pentylamine, and 1-pent-4-enylamine were carried out in an autoclave at 300 C on a sulfidized nickel-tungsten catalyst using either pure hydrogen or a mixture of hydrogen with hydrogen sulfide. Hydrogen sulfide was found to raise the degree of conversion of the starting substances and accelerate the hydrodenitrogenation by formation of sulfur compounds; 1-pentanethiol, di (1-pentyl) ...