(1S,7S,9R,13S)-1-Methyl-3,11,12-trioxa-tricyclo[5.4.2.0^9,13]tridecane-2,10-dione | 133592-88-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氧环庚烷
• 英文名称: (1S,7S,9R,13S)-1-Methyl-3,11,12-trioxa-tricyclo[5.4.2.0^9,13]tridecane-2,10-dione
• CAS: 133592-88-8
• 化学式: C₁₁H₁₄O₅
• 分子量: 226.229
• InChiKey: IIKMKDMUDDMTRF-PJFCORBGSA-N

反应信息

• 作为产物：
  描述：

  2-Methyl-4-oxo-4H-[1,3]dioxine-2-carboxylic acid pent-4-enyl ester 以 乙酸乙酯 为溶剂， 以35%的产率得到(1S,3R,9S,12R)-9-Methyl-7,10,13-trioxa-tricyclo[7.3.1.0^3,12]tridecane-8,11-dione
  参考文献：
  名称：

  Regio- and Stereocontrols in the Photo[2+2]cycloaddition of 1,3-Dioxin-4-ones to Alkenes. Use of an Ester Group as the Connecting Unit in the Intramolecular Variant

  摘要：

  Intramolecular photo[2+2]cycloaddition of dioxidones to alkene to give eight membered lactones proceeds with complete stereo- and high regioselectivities when an ester group presents as a linking unit between the acetal carbon and the double bond of the side chain. The successful separation of some dioxinones into the enantiomers indicates the method is useful for synthesis of enantiomerically pure compounds.

  DOI：

  10.3987/com-90-5605