Studies towards the synthesis of halomon: asymmetric hexafunctionalisation of myrcene

被引:6
作者
Braddock, D. Christopher [1 ]
Gao, Alison X. [1 ]
White, Andrew J. P. [1 ]
Whyte, Mariko [1 ]
机构
[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 2AZ, England
基金
英国工程与自然科学研究理事会;
关键词
ENANTIOSELECTIVE SYNTHESIS; DIHYDROXYLATION; BROMONIUM; MONOTERPENES; HALOFUNCTIONALIZATION; HALOGENATION; ALKALOIDS; ALKENES; OLEFINS; SYSTEMS;
D O I
10.1039/c4cc06234e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A novel dihydroxylation-dibromination-dihydroxylation sequence employing in situ protection of diols as boronate esters during the dihydroxylation reactions provides the first enantiomerically pure hexafunctionalised myrcene derivative. This concise four-step asymmetric sequence provides an advanced intermediate for the targeted synthesis of halomon via stereospecific transformations, where both stereogenic centres of the natural product have been set.
引用
收藏
页码:13725 / 13728
页数:4
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