| Autor: |
Harris, RLN, Huppatz, JL, Phillips, JN |
| Zdroj: |
Australian Journal of Chemistry; 1977, Vol. 30 Issue: 10 p2213-2223, 11p |
| Abstrakt: |
β-Dialkylaminocrotonates self-condense in excess phosphorus oxychloride at room temperature to give N,N-dialkylanthranilates in high yield. When stoichiometric amounts of phosphorus oxychloride are used and the reaction is carried out in benzene at 80, significant amounts of phenolic by-products are also formed, which, in the case of β- morpholinocrotonates, become the major products. These compounds have been subjected to a number of transformations which establish their structure and at the same time provide methods of synthesis for N,N-dialkylaniline derivatives which are otherwise difficult to obtain. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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