- 作者: Meng-Yang Chang, Bo-Rui Chang, Chung-Ho Chang, Shui-Tein Chen*a and Nein-Chen Chang*b
- 作者服務機構: aInstitute of Biological Chemistry, Academia Sinica, Nankang, Taipei 115, Taiwan, R.O.C. bDepartment of Chemistry, National Sun Yat-Sen University, Kaohsiung 804, Taiwan, R.O.C.
- 中文摘要: A formal synthesis of (±)-isodihydronepetalactone (1) from cyclobutenone 5 was described. Baeyer-Villiger lactonization of cyclobutanone 8 followed by decholorination led to lactone 4, which underwent a series of functional group transformations, furnished cyclopentanone derivative 15. Shapiro reaction on hydrazone derivative in the presence of excess dry ice gave lactone 2. Lactone 2 had previously been converted to isodihydronepetalactone (1).
- 英文摘要: --
- 中文關鍵字: Isodihydronepetalactone; Monoterpenoid; [2+2] Cycloaddition; Shapiro reaction.
- 英文關鍵字: Isodihydronepetalactone; Monoterpenoid; [2+2] Cycloaddition; Shapiro reaction.