作者:Michael E. Jung、James M. MacDougall
DOI:10.1016/s0040-4039(99)01204-6
日期:1999.8
The endogenous natriuretic agent LLU-α, 1, has been synthesized from geraniol 4 in 13 steps and 18% overall yield. The two key steps are a Gassman-Sato process to give the phenol 8 and cyclization of the triol 10 with acid to give the chroman 12 with retention of configuration at the tertiary alcohol center. Final oxidation gave 1.
内源性利钠剂LLU-α,1,已经从香叶醇合成4在13个步骤和18%的总收率。这两个关键步骤是加斯曼-萨托(Gassman-Sato)工艺,得到苯酚8;三元醇10与酸环化,得到苯并二氢吡喃(chroman)12,其在叔醇中心保留构型。最终氧化得到1。