Convergent Total Syntheses of the Amaryllidaceae Alkaloids Lycoranine A, Lycoranine B, and 2‑Methoxypratosine
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https://figshare.com/articles/dataset/Convergent_Total_Syntheses_of_the_Amaryllidaceae_Alkaloids_Lycoranine_A_Lycoranine_B_and_2_Methoxypratosine/2414101
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资源简介:
The title alkaloids, 1, 2, and 3 respectively, have been
prepared in a convergent manner
by two related routes. The superior one involves C–H functionalization
of the relevant 5-methoxyindole at C-7 using Hartwig’s protocol
and thus forming the corresponding borolated indole that could be
coupled with the requisite 2-bromobenzoate to deliver the title natural
products. Single crystal X-ray analyses of the synthetically derived
samples of compounds 1 and 2 are reported.
创建时间:
2016-02-19



