Total Synthesis of (+)-Iresin
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资源简介：
The first asymmetric total synthesis of (+)-iresin (4), an historically important ent-Drimane sesquiterpene lactone, was realized from aldehyde 3 via cyclic orthoester 6 in 5 steps. Notable transformations in this synthesis include a tandem trifluoroperacetic acid (TFPAA)-mediated Baeyer–Villiger oxidation–olefin epoxidation–epoxy ester cyclization, regioselective Burgess dehydration, and regioselective Fétizon oxidative lactonization.
创建时间：
2016-02-13
