1040919-34-3Relevant academic research and scientific papers
Simple synthetic protocol for the preparation of enantiomeric 3-oxabicyclo[3.3.0]oct-6-en-2-ones
Gimazetdinov, Airat M.,Vostrikov, Nikolay S.,Miftakhov, Mansur S.
, p. 1094 - 1099 (2008)
Diastereomeric amides produced via the decomposition of easily available (±)-7,7-dichlorobicyclo[3.2.0]hept-2-en-6-one by treatment with (+)- or (-)-α-methylbenzylamines were transformed into bicyclic lactam-aminals, which can easily be separated using the column chromatography on SiO2. The latter products lead to enantiomeric 3-oxabicyclo[3.3.0]oct-6-en-2-ones after the removal of the chiral auxiliary. Crown Copyright
