Structure determination and absolute configuration of pisiferdiol,a new phenolic diterpenoid with a rearranged abietane skeleton from End1
作者:Jong Woong Ahn、Kojiro Wada、Shingo Marumo
DOI:10.1016/s0040-4020(01)87451-2
日期:1986.1
Pisiferdiol , isolated from , was shown to be a new phenolic diterpenoid with a rearranged abietane skeleton. The structure was established by several degradation reactions and from spectral evidence including LSPD experiments and NOE difference spectra. The absolute configuration was determined by employing the dibenzoate exciton chirality method on the di-p-bromobenzoate .
从中分离出的二十碳二烯二醇是一种新的酚二萜,具有重排的abetanee骨架。通过几次降解反应并根据包括LSPD实验和NOE差异光谱在内的光谱证据建立了结构。通过在二对溴苯甲酸酯上采用二苯甲酸酯激子手性方法确定绝对构型。