73436-03-0Relevant articles and documents
PROCESSES FOR THE PREPARATION OF ORTHO-ALLYLATED HYDROXY ARYL COMPOUNDS
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Paragraph 00348; 00358, (2021/12/08)
The present application describes process for preparing an ortho-allylated hydroxy aryl compounds such as compounds of Formula (I) by reacting an allylic alcohol with a hydroxy aryl compound in the presence of aluminum compound selected from alumina and aluminum alkoxides and in a non-protic solvent wherein at least one carbon atom ortho to the hydroxy group in the hydroxy aryl compound is unsubstituted. The present application also includes compounds of Formula (I).
Synthesis of bryophyte components 2. Syntheses of prenylated bibenzyl derivatives
Eicher,Tiefensee,Donig,Pick
, p. 98 - 102 (2007/10/02)
Efficient and expeditious syntheses of the biologically active prenylated bibenzyl derivatives 1a-d are developed giving rise to their access on a preparative scale.
AMORPHASTILBOL, AN ANTIMICROBIAL AGENT FROM AMORPHA NANA
Mitscher, Lester A.,Gollapudi, Sitaraghav Rao,Drake, Steven,Oburn, David S.
, p. 1481 - 1484 (2007/10/02)
Key Word Index - Amorpha nana; Leguminosae; amorphastilbol; 3,5-dihydroxy-7,4'-dimethoxyflavone; antimicrobial agents; chemistry; bioactivity.Abstract - Bioassay-directed fractionation of Amorpha nana demonstrated that the anti Gram positive/antitubercular constituent is amorphastilbol.The chemical structure of amorphastilbol was confirmed by chemical transformation to known (Radula variabilis) dihydroamorphastilbol and its methyl ether.Inactive 3,5-dihydroxy-7,4'-dimethoxyflavone was detected in this plant for the first time and identified by interconversion with kaempferol.All compounds were evaluated in vitro for antimicrobial spectrum and potency.