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Reaction of diacetone alcohol with ammonia at higher temperatures

I. Ježo and K. Tihlárik

Slovak Academy of Sciences, Bratislava

 

Abstract: By reaction of diacetone alc. with NH3 gas at 310° with Pd-C catalyst were prepd. 16.4% 2,4,6-trimethylpyridine, b. 167-70°, n23D 1.4910 [picrate m. 152° (EtOH); 0.5H2PtCl6 salt m. 221-2° (decompn.) (EtOH); HAuCl4 salt m. 111-12° (EtOH); HCl.HgCl2 salt m. 156° (EtOH); picrolonate m. 227° (decompn.) (EtOAc)], and 3% 3-iso-Pr deriv., b10 82-3°, m. 59-60° (Et2O)[picrate m. 194° (decompn.) (EtOH); 0.5H2PtCl6.H2O salt m. 216-18° (decompn.) (50% EtOH); 0.5H2PtCl6 salt m. 231° (decompn.) (EtOH); picrolonate m. 253-4° (decompn.) (EtOH)].

Full paper in Portable Document Format: 132a98.pdf (in Slovak)

 

Chemical Papers 13 (2) 98–102 (1959)

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