160154-72-3Relevant articles and documents
Regioselective Synthesis of Prenylisoflavones. Syntheses of 2,3-Dehydrokievitone and Related Compounds
Tsukayama, Masao,Tsurumoto, Ken,Kishimoto, Kazuto,Higuchi, Daisuke
, p. 2101 - 2104 (1994)
The palladium-catalyzed coupling reaction of 2',4',5,7-tetrakis(benzyloxy)-8-iodoisoflavone with 2-methyl-3-butyn-2-ol gave the corresponding 8-(3-hydroxy-3-methylbutynyl)isoflavone 8.Dehydration of the benzoate obtained from 8 in two steps gave a mixture