Karimi, S., Grohamann, K., Todaro, L. (1994). Bromination and Dehydrobromination Studies on Some CIS-4a-Methyl-Decaline-2,7-Diones. Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 13(1), 13-24.
Sasanin Karimi; K. Grohamann; L. Todaro. "Bromination and Dehydrobromination Studies on Some CIS-4a-Methyl-Decaline-2,7-Diones". Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 13, 1, 1994, 13-24.
Karimi, S., Grohamann, K., Todaro, L. (1994). 'Bromination and Dehydrobromination Studies on Some CIS-4a-Methyl-Decaline-2,7-Diones', Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 13(1), pp. 13-24.
Karimi, S., Grohamann, K., Todaro, L. Bromination and Dehydrobromination Studies on Some CIS-4a-Methyl-Decaline-2,7-Diones. Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 1994; 13(1): 13-24.
Bromination and Dehydrobromination Studies on Some CIS-4a-Methyl-Decaline-2,7-Diones
1CUNY Graduate Center, Department of Chemistry, Hunter College, New York, N.Y. 10021, USA
2Research Division, Hoffimann-La Roche, Inc., Nutly, NJ 07110, USA
Abstract
Results of the bromination and dehydrobromination of several angular methylated decalindiones are described. The key reaction, base-induced cyclization of the monobromo keto ester (3), and the dibromo ketone (4), leads to the formation of tricyclic systems (6) and (9) respectively.
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