Model studies directed toward forskolin: Synthesis of a tricyclic model compound from farnesol
作者:Jürgen Scherkenbeck、Martina Barth、Ulrich Thiel、Karl-Heinz Metten、Frauke Heinemann、Peter Welzel
DOI:10.1016/s0040-4020(01)89820-3
日期:——
From farnesol and (R)-methyloxirane the optically active bicyclic compounds 31 and 32 have been prepared. Cyclization of 31 led to the tricyclic compounds 29 and 30, respectively, which differ configurationally from forskolin only at C-8.
由法尼醇和(R)-甲基环氧乙烷制备了旋光性双环化合物31和32。31的环化分别导致三环化合物29和30,其在构型上仅与福司可林在C-8处不同。