Katalytische Carbonylierung von Aceton-o
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Meinhard Langenbahn; Helen Stoeckli-Evans; Georg Süss-Fink
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Article
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1991
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John Wiley and Sons
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German
⚖ 312 KB
In the presence of catalytic amounts of [Ru,(CO),(Me2CNO)2(Me2CNOH)2] (l), acetone oxime reacts with carbon monoxide to give 2,3,4,5-tetrahydro-2,2,4,4,6-pentamethylpyrimidine ('acetonine'), CO,, and NH,. The reaction proceeds presumably via carbonylation of Me,C=NOH to the unstable intermediate Me,