Condensation of the epoxy aldehyde 2 or 2’ prepared by Sharpless asymmetric epoxyda-tion in 96—97% yield,with trimethylsilane lithiated 3 gave 7 or 7’,which
H CIDNP spectra recorded during the decomposition of aliphatic diacyl peroxides ((RCOO)2 R=n-C H (1),n-c5H11(2)) in ODCB in the presence of scavengers,such as