Hydrazines in the synthesis of N-substituted 1,5,3-dithiazocan-3-amines catalyzed by Ti and Cu compounds |
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| Authors: | N N Makhmudiyarova K I Prokof’ev L V Mudarisova A G Ibragimov U M Dzhemilev |
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| Institution: | 1. Institute of Petrochemistry and Catalysis, Russian Academy of Sciences, Ufa, 450075, Russia
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| Abstract: | Efficient preparation method was developed for N-aryl(benzyl, alkyl)-1,5,3-dithiazocan-3-amines consisting in the transamination of 3-tert-butyl-1,5,3-dithiazocane with aryl(benzyl)hydrazines, and also in the reaction of N 1,N 1,N 7,N 7-tetramethyl-2,6-dithiaheptane-1,7-diamine with aryl(benzyl, alkyl)hydrazines in the presence of catalytic amounts of Ti and Cu compounds. |
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