6600-49-3Relevant articles and documents
Regioselective monobromination of (E)-1-(2′-hydroxy-4′, 6′-dimethoxyphenyl)-3-aryl-2-propen-1-ones using bromodimethylsulfonium bromide and synthesis of 8-bromoflavones and 7-bromoaurones
Khan, Abu T.,Choudhury, Abhik,Ali, Shahzad,Musawwer Khan, Md.
experimental part, p. 4852 - 4857 (2012/09/07)
A wide variety of monobrominated compounds 2a-l have been prepared in good yields from (E)-1-(2′-hydroxy-4′,6′-dimethoxyphenyl)-3-aryl-2- propen-1-ones (1a-l) through regioselective ring bromination using 1.5 equiv of bromodimethylsulfonium bromide (BDMS)