A NOVEL QUINONE DIMETHIDE FORMED BY AERIAL OXIDATION OF 1,2,3,4,5,6,7,8- OCTAHYDRO-9,lO-DIHYDROXY1,-5 ANTHRACENEDIONE
نویسندگان: ثبت نشده
چکیده مقاله:
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
منابع مشابه
a novel quinone dimethide formed by aerial oxidation of 1,2,3,4,5,6,7,8- octahydro-9,lo-dihydroxy1,-5 anthracenedione
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-anthra...
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عنوان ژورنال
دوره 10 شماره 1
صفحات -
تاریخ انتشار 1999-03-01
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