ISSN:
0941-1216
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Base-catalyzed cyclization of the naphthoquinone 5 afforded the 1,2-dihydroanthraquinone 6a. The bisalkylation products 9 and 10 were obtained by Stille-type chain elongation of the corresponding triflate 6b with the stannanes 7 or 8. The dihydroanthraquinone 9 is a potential precursor for the SS-228 Y-type angucyclinones, where as the diketone 10 can be converted to 8-deoxytetrangomycin (11).
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19983400211