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The total synthesis of lembehyne B was accomplished in five steps in 51% total yield. The cross-cyclomagnesiation of two allenic components, nonadeca-1,2-diene and pentadeca-13,14-dien-1-ol tetrahydropyranyl ether, with EtMgBr in the… Click to show full abstract
The total synthesis of lembehyne B was accomplished in five steps in 51% total yield. The cross-cyclomagnesiation of two allenic components, nonadeca-1,2-diene and pentadeca-13,14-dien-1-ol tetrahydropyranyl ether, with EtMgBr in the presence of Mg and Cp2TiCl2 catalyst (10 mol%) was used in the key step of the synthesis.
Keywords:
synthesis lembehyne;
total synthesis;
synthesis;
first total
Journal Title: Mendeleev Communications
Year Published: 2017
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Journal Title: Mendeleev Communications
Year Published: 2017
Link to full text (if available)
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recommendations!