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. (1377). A NOVEL QUINONE DIMETHIDE FORMED BY AERIAL OXIDATION OF 1,2,3,4,5,6,7,8- OCTAHYDRO-9,lO-DIHYDROXY1,-5 ANTHRACENEDIONE. , 10(1), -.
. "A NOVEL QUINONE DIMETHIDE FORMED BY AERIAL OXIDATION OF 1,2,3,4,5,6,7,8- OCTAHYDRO-9,lO-DIHYDROXY1,-5 ANTHRACENEDIONE". , 10, 1, 1377, -.
. (1377). 'A NOVEL QUINONE DIMETHIDE FORMED BY AERIAL OXIDATION OF 1,2,3,4,5,6,7,8- OCTAHYDRO-9,lO-DIHYDROXY1,-5 ANTHRACENEDIONE', , 10(1), pp. -.
. A NOVEL QUINONE DIMETHIDE FORMED BY AERIAL OXIDATION OF 1,2,3,4,5,6,7,8- OCTAHYDRO-9,lO-DIHYDROXY1,-5 ANTHRACENEDIONE. , 1377; 10(1): -.

A NOVEL QUINONE DIMETHIDE FORMED BY AERIAL OXIDATION OF 1,2,3,4,5,6,7,8- OCTAHYDRO-9,lO-DIHYDROXY1,-5 ANTHRACENEDIONE

Journal of Sciences, Islamic Republic of Iran
مقاله 6، دوره 10، شماره 1، خرداد 1999    اصل مقاله (372.16 K)
چکیده
During the development of a new regiospecific synthetic methodology for 1,5 dihydroxy-
9,lO-anthraquinone, it was observed that (anthrufin) preparative TLC of
1,2,3,4,5,6,7,8-octahydro-9,lO-dihyd roxy- 1,5-anthracenedione on silica gel produced
a well-defined 1:l complex of the dione and an aerial oxidation product of it, the
quinone dimethide 1,2,3,4,5,6,7- hexahydro-9,lO-dihydroxy-1 ,5-anthracenedione;
both the complex and the quinone dimethide were characterised spectroscopically
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