259540-53-9

Upstream product

• 259540-46-0 (2R,3R)-1,4-bis((4R,5S)-3,4-dimethyl-2-oxo-5-phenylimidazolidinyl)-2,3-bis[(3-methoxyphenyl)methyl]butane-1,4-dione 
• 259540-38-0 (2R,3R)-1,4-bis[(4S)-4-isopropyl-2-oxo(1,3-oxazolidin-3-yl)]-2,3-bis[(3-methoxyphenyl)methyl]butane-1,4-dione 

Downstream Products

• 80704-91-2 (3R,4R)-3,4-bis<(3-methoxyphenyl)methyl>dihydro-2(3H)-furanone 

Relevant academic research and scientific papers

Oxidative Homocoupling of Chiral 3-Arylpropanoic Acid Derivatives. Application to Asymmetric Synthesis of Lignans

The oxidative homocouplings of lithium enolates of (4S)-3-(3-arylpropanoyl)-4-isopropyl-2-oxazolidinones and (4R,5S)-1-(3-arylpropanoyl)-3,4-dimethyl-5-phenyl-2-imidazolidinones gave the corresponding R,R-dimers stereoselectively with TiCl4, Ph