94035-95-7Relevant academic research and scientific papers
REGIOSPECIFIC SYNTHESIS OF 9-ETHOXY-4,5,6,8-TETRAMETHOXY-1,3-DIHYDRONAPHTHO-(2,3-C)FURAN-1-ONE: A KEY SYNTHON OF FREDERICAMYCIN A
Rao, Rama A. V.,Sreenivasan, N.,Reddy, Reddepa D.,Deshpande V. H.
, p. 455 - 458 (1987)
An efficient and regiospecific synthesis of ABC ring synthon of fredericamycin A has been described.
ANTHRAQUINONES FROM CASSIA SOPHERA ROOT BARK
Dass, A.,Joshi, T.,Shukla, S.
, p. 2689 - 2691 (1984)
Two new anthraquinones have been isolated from the root bark of Cassia sophera and characterized as 1,8-dihydroxy-3,6-dimethoxy-2-methyl-7-vinylanthraquinone and 1,3-dihydroxy-5,7,8-trimethoxy-2-methylanthraquinone.Key Word Index - Cassia sophera; Leguminosae; 1,8-dihydroxy-3,6-dimethoxy-2-methyl-7-vinylanthraquinone; 1,3-dihydroxy-5,7,8-trimethoxy-2-methylanthraquinone.
SYNTHESIS OF 4,9-DIETHOXY-5,6,(7),8-TRIMETHOXY-1,3-DYHYDRONAPHTHO-(2,3-C)-FURAN-1-ONE : A KEY SYNTHON OF FREDERICAMYCIN A
Rao, Rama A. V.,Reddy, Reddeppa D.,Annapurna, G. S.,Deshpande, V. H.
, p. 451 - 454 (2007/10/02)
The synthesis of 4,9-diethoxy-5,6,(7),8-trimethoxy-1,3-dihydronaphtho-(2,3-C)-furan-1-one (ABC ring synthon) for fredericamycin a has been described by involving cycloaddition reactions.
