Total syntheses of kealiinines A-C.
Total syntheses of kealiinines A-C.
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DOI:
10.1021/ol302958e
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发表时间:
2012-12-21
期刊:
影响因子:
5.2
通讯作者:
Lovely, Carl J.
中科院分区:
文献类型:
--
作者:
Das, Jayanta;Koswatta, Panduka B.;Jones, J. Daniel;Yousufuddin, Muhammed;Lovely, Carl J.
Short total syntheses of the Leucetta-derived alkaloids, kealiinines A-C, have been accomplished using an intramolecular Friedel-Crafts-dehydration sequence of a bis benzylic diol. The precursor diol was obtained through a series of position specific Grignard reactions from 1-methyl-4,5-diiodoimidazole. C2-Azidation and hydrogenation of the azide then provided the reported structures of kealiinines A-C. While the 1H NMR data did not completely match for these materials, the HPLC data were consistent with the assigned structure of these materials.
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影响因子:
2.1
作者:
CIMINIELLO, P;FATTORUSSO, E;MANGONI, A
通讯作者:
MANGONI, A
影响因子:
4.9
作者:
Koswatta, Panduka B.;Lovely, Carl J.
通讯作者:
Lovely, Carl J.
影响因子:
5.1
作者:
Fu, X;Barnes, JR;Schmitz, FJ
通讯作者:
Schmitz, FJ
影响因子:
5.2
作者:
Koswatta, Panduka B.;Sivappa, Rasapalli;Dias, H. V. Rasika;Lovely, Carl J.
通讯作者:
Lovely, Carl J.
影响因子:
5.1
作者:
Hassan, W;Edrada, R;Proksch, P
通讯作者:
Proksch, P