作者:Gyeok Nam、Soo Y. Ko
DOI:10.1002/hlca.201200425
日期:2012.10
A total synthesis of aliskiren (20) was accomplished. A key in our synthesis was to use the symmetric trans‐cisoid‐trans‐bis‐lactone 1 as a precursor. It was expediently prepared by three different routes (Scheme 2). Appending the end groups and functional group transformations completed the synthesis (Scheme 3).
完成了阿利吉仑的全合成(20)。合成的关键是使用对称的反式-顺式-顺式-反式-双内酯1作为前体。方便地是通过三种不同的路线制备的(方案2)。附加端基和官能团的转化完成了合成(方案3)。