ISSN:
1573-8353
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Heating 1,1-bis(5,5-dimethyl-1,3-cyclohexanedion-2-yl)acetone with ammonia gave a new heterocyclic compound, namely, 1,4,4,8,8-pentamethyl-2,3,4,5,7,8,9,10-octahydropyrrolo[4,3,2-m,n]acridin-10-one. Analogously, 3,6-dimethyl-9-benzoyl-1,2,3,4,5,6,7,8-octahydroxanthene-1,8-dione gave 4,8-dimethyl-1-phenyl-2,3,4,-5,7,8,9,10-octahydropyrrolo[4,3,2-m,n]acridin-10-one. The structures of these products were demonstrated by PMR and IR spectroscopy and x-ray diffraction analysis.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00475483
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