作者:Min-Gyu Soung、Masanao Matsui、Takeshi Kitahara
DOI:10.1016/s0040-4020(00)00690-6
日期:2000.9
β-Thujaplicin (hinokitiol) 1 and γ-thujaplicin 2, as the first naturally occurring monocyclic tropolone, were regioselectively synthesized from (R)-(+)-limonene, by using different dienyl silyl ether intermediates, 7 and 10, in 18% overall yield via 11 steps and 22% overall yield via 10 steps, respectively.
通过使用不同的二烯基甲硅烷基醚中间体7和10,由(R)-(+)-柠檬烯区域选择性地合成了第一个天然存在的单环托酚酮-β-萘普利辛(hinokitiol)1和γ -thujaplicin 2。11步的总产量和10步的总产量的22%。