来源 :Chinese Chemical Letters | 被引量 : [!--cite_num--]次 | 上传用户:[!--user--]
【摘 要】
:
The first total synthesis of 3-oxo-11,12,13-trihydroxyeudesm-4-ene,a highly oxygen- ated natural eudesmane, was described.
The first total synthesis of 3-oxo-1
Tetrazole monomers (I, II) and all of their possible stable dimers (1, 2, 3, 4, 5, 6, 7 and 8) were fully optimized by DFT method at the B3LYP/6-311++G** level.