82214-88-8Relevant articles and documents
Selective C-monomethylation in 1-(2-hydroxyphenyl)-3-phenylpropane-1,3-diones and synthesis of 3-methylflavones
Makrandi, J K,Kumari, Vandna
, p. 1142 - 1144 (2007/10/02)
1-(2-Hydroxyphenyl)-3-phenylpropane-1,3-diones (Ia-f) on reaction with methyl iodide in benzene-aq. potassium carbonate biphase medium in the presence of tetra-n-butylammonium hydrogen sulphate as phase transfer catalyst give 2-methyl-1-(2-methoxyphenyl)-