Sharghi, H., Tamaddon, F., Eshghi, H. (2000). A Novel and Efficient Synthesis of New Dixanthones. Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 19(1), 32-36.
Hashem Sharghi; Fatemeh Tamaddon; Hossein Eshghi. "A Novel and Efficient Synthesis of New Dixanthones". Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 19, 1, 2000, 32-36.
Sharghi, H., Tamaddon, F., Eshghi, H. (2000). 'A Novel and Efficient Synthesis of New Dixanthones', Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 19(1), pp. 32-36.
Sharghi, H., Tamaddon, F., Eshghi, H. A Novel and Efficient Synthesis of New Dixanthones. Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 2000; 19(1): 32-36.
A Novel and Efficient Synthesis of New Dixanthones
Department of Chemistry, Shiraz University, Zip code 71454, Shiraz, I.R. IRAN
Abstract
The facile and high yield synthesis of a new series of dibenzophenones in the presence of polyphosphoric acid (PPA) together with their cyclization to corresponding moni and dixanthones are described. The aromatic nucleophilic substitution of these new compounds are also studied.
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