225089-90-7

Upstream product

• 225089-83-8 (+)-(4S,5R)-1,5-dimethyl-4-phenyl-3-(2,4-dimethoxyphenylacetyl)-2-imidazolidinone 
• 225089-85-0 (+)-(4S,5R)-1,5-dimethyl-4-phenyl-3-<2'-(2,4-dimethoxyphenyl)-3'-(2-O-methoxymethylphenyl)>propionyl-2-imidazolidinone 
• 73406-52-7 2-O-methoxymethylbenzyl bromide 

Downstream Products

• 225090-13-1 2-[(S)-2-(2,4-Dimethoxy-phenyl)-3-hydroxy-propyl]-phenol 

Relevant academic research and scientific papers

Stereoselective synthesis of isoflavonoids. (R)- and (S)-isoflavans

α-Benzylation of (+)- and (-)-N-phenylacetyl imidazolidinones with 2- O-methoxy-methylbenzyl bromides, followed by reductive removal of the chiral auxiliary and cyclization, afforded oxygenated isoflavans in excellent enantiomeric excess and yield.