10092-71-4Relevant academic research and scientific papers
Discontinuous pressure effect upon enantiodifferentiating photosensitized isomerization of cyclooctene
Kaneda, Masayuki,Asaoka, Sadayuki,Ikeda, Haruhiko,Mori, Tadashi,Wada, Takehiko,Inoue, Yoshihisa
, p. 1272 - 1273 (2002)
A hydrostatic pressure of up to 750 MPa induced discontinuous changes in the enantiomeric excess of the (E)-isomer obtained in the enantiodifferentiating photoisomerization of (Z)-cyclooctene and (Z,Z)-cycloocta-1,5-diene, sensitized by chiral benzene-1,2,4,5-tetracarboxylates; indicating a switching of the enantiodifferentiation mechanism, which is attributable to dramatic conformational changes of chiral alkoxycarbonyl auxiliaries at a specific pressure.
