Dihydroquinolones IV
- 1 January 1966
- journal article
- research article
- Published by Wiley in Recueil des Travaux Chimiques des Pays-Bas
- Vol. 85 (7) , 681-693
- https://doi.org/10.1002/recl.19660850705
Abstract
Acylation of several N‐tosyldihydroquinolones and N‐tosylbenz[h]dihydroquinolones under alkaline conditions, gave results depending strongly on the steric volume of the ester employed. An explanation for this phenomenon is offered. The resulting α‐acylated ketones have been converted to the corresponding 2H‐pyrazolo[4,3‐c]quinolines and 2H‐benz[h]pyrazolo[4,3‐c]quinolines.Keywords
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