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Untersuchungen über Chinone, 10. Mitt. Zur Reaktion vonp-Benzochinon mit sekundären aliphatischen Aminen |
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| Authors: | R Ott E Pinter |
| Institution: | (1) Institut für Pharmazeutische Chemie, Karl-Franzens-Universität Graz, A-8010 Graz, Österreich |
| Abstract: | Summary p-Benzoquinone (1) reacts with dialkylamines2a-d to 2-dialkylamino-p-benzoquinones3, 2,5-bis-dialkylamino-p-benzoquinones4, 2-dialkylamino-8-hydroxydibenzofuran-1,4-quinones5, and in pyridine also to 2-dialkylamino-5-p-hydroxy-phenoxy-p-benzoquinones6. A method affording almost exclusively3 has been developed which is also applicable to compounds2e-h. |
| Keywords: | 2-Dialkylamino-p-benzoquinones 2 5-bis-Dialkylamino-p-benzoquinones 2-Dialkylamino-8-hydroxydibenzofurandiones-1 4 2-Dialkylamino-5-p-hydroxy-phenoxy-p-benzoquinones 8-Hydroxydibenzofurandion-1 4 |
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