104778-14-5Relevant articles and documents
Synthesis and antioxidant properties of substituted 3-benzylidene-7-alkoxychroman-4-ones
Foroumadi, Alireza,Samzadeh-Kermani, Alireza,Emami, Saeed,Dehghan, Gholamreza,Sorkhi, Maedeh,Arabsorkhi, Fatemeh,Heidari, Mahmoud Reza,Abdollahi, Mohammad,Shafiee, Abbas
, p. 6764 - 6769 (2007)
A series of 3-benzylidene-7-alkoxychroman-4-one derivatives were synthesized and evaluated for their antioxidant activities. The antioxidant activity was assessed using three methods, namely, 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging, ferric
Isolation, synthesis, and bioactivity of homoisoflavonoids from Caesalpinia pulcherrima
Das, Biswanath,Thirupathi, Ponnaboina,Ravikanth, Bommena,Aravind Kumar, Rathod,Sarma, Akella Venkata Subramanya,Basha, Shaik Jilani
experimental part, p. 1139 - 1141 (2010/03/31)
One new homoisoflavonoid, (3E)-2,3-dihydro-6,7-dimethoxy-3[(3-hydroxy-4- methoxyphenyl)methylene]-4H-1-benzopyran-4-one and four naturally new analogues, (3E)-3-(1,3-benzodioxol-5-ylmethylene)-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4- one, (3E)-3-(1,3-benz
Synthesis, stereochemical assignments, and biological activities of homoisoflavonoids
Siddaiah, Vidavalur,Rao, Chunduri Venkata,Venkateswarlu, Somepalli,Krishnaraju, Alluri V.,Subbaraju, Gottumukkala V.
, p. 2545 - 2551 (2007/10/03)
A series of four naturally occurring homoisoflavonoids and eight analogs have been synthesized starting from an appropriately substituted phenol through chroman-4-one, in four steps. The products were assigned as E-isomers based on NMR spectroscopic data.
