130686-29-2Relevant academic research and scientific papers
Resolution of Diels-Alder Adducts Using Chiral Carbodiimide
Kishikawa, Keiki,Horie, Kohji,Yamamoto, Makoto,Kohmoto, Shigeo,Yamada, Kazutoshi
, p. 1009 - 1010 (2007/10/02)
The relation between the separability and the stereochemistry of the acylurea derivatives prepared from chiral mono-, bi- and tricyclic acids and N,N'-bis((S)-1-phenylethyl)carbodiimide were investigated.Conventionally separated diasteromers by silica gel column chromatography were converted to optically pure methyl esters of the corresponding acids upon methanolysis.
