ISSN:
1573-9171
Schlagwort(e):
catalytic activity
;
reactivity
;
organosulfur compounds
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Chemie und Pharmazie
Notizen:
Abstract The kinetics of hydrogenolysis of various classes of organosulfur compounds were studied in the presence of MeAlCl 4 catalysts (Me=Li, Na, K). The reactions were conducted at 100–250°C without introduction of hydrogen into the reaction zone, but in the presence of hydrocarbons capable of acting as hydride—ion donors; these donors were necessary for H 2 S formation. A series of catalytic activities and optimal reaction conditions for each catalyst were determined from the rate constants of hydrogenolysis at the C-S bond. Reactivities of mercaptans, sulfides, disulfides, and thiophene were estimated.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00863058
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