A New Approach to the Synthesis of γ-Hydroxy-α,β-unsaturated Macrolides and (−)-Pyrenophorin by Intramolecular C=C Bond Formation with Oxidative Functionalization from ω-[α-(p-Chlorophenylsulfinyl)acetoxy]alkanal
作者:Junzo Nokami、Takuya Taniguchi、Shintaro Gomyô、Toshio Kakihara
DOI:10.1246/cl.1994.1103
日期:1994.6
The title compounds were prepared via the intramolecular condensation reaction of 12-[α-(p-chlorophenylsulfinyl)acetoxy]tridecanal(or dodecanal) or via the combination of inter- and intramolecular condensation of 5-[α-(p-chlorophenylsulfinyl)acetoxy]hexanal in the presence of piperidine.
标题化合物是通过12-[α-(对氯苯亚磺酰基)乙酰氧基]十三醛(或十二醛)的分子内缩合反应制备的,或者是在哌啶存在下通过5-[α-(对氯苯亚磺酰基)乙酰氧基]己醛的分子间和分子内缩合反应的结合制备的。