作者:Yuichi Kobayashi、Kaori Yagi、Takayuki Ainai
DOI:10.1055/s-2004-834794
日期:——
Î2-OPC-8:0 (6), designed as a β-oxidation-insensitive analogue, was synthesized starting with 4-cyclopentene-1,3-diol monoacetate (5) in a stereocontrolled manner. The C(3)-C(8) moiety was first attached to the cyclopentene ring by using the Cu-catalyzed SN2-type reaction with TBDPSO(CH2)6MgCl and was later converted into the full side chain by Wittig reaction. In addition, OPC-6:0 (3) was synthesized.
以 4-环戊烯-1,3-二醇单乙酸酯(5)为起点,以立体可控的方式合成了δ2-OPC-8:0(6),该化合物被设计为对δ氧化不敏感的类似物。C(3)-C(8) 分子首先与 TBDPSO(CH2)6MgCl 发生 Cu 催化的 SN2- 型反应连接到环戊烯环上,然后通过 Wittig 反应转化为完整的侧链。此外,还合成了 OPC-6:0 (3)。