New methods for the synthesis of oxy-functionalized 1,2,4-trioxanes and 1,2,4-trioxepanes from unsaturated hydroperoxy acetals
1997; Elsevier BV; Volume: 38; Issue: 50 Linguagem: Inglês
10.1016/s0040-4039(97)10343-4
ISSN1873-3581
AutoresYoshihiro Ushigoe, Araki Masuyama, Masatomo Nojima, Kevin J. McCullough,
Tópico(s)Asymmetric Synthesis and Catalysis
ResumoOxy-functionalized 1,2,4-trioxanes or 1,2,4-trioxepanes were produced by either autoxidation of the unsaturated hydroperoxy acetals 1, or the acid-catalyzed cyclization of epoxy hydroperoxides 9 which were readily prepared from 1. By the appropriate choice of cyclization procedure, the structures of the resulting cyclic peroxides could be efficiently controlled.
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