A simple, two-step synthesis of 3-iodoindoles
A simple, two-step synthesis of 3-iodoindoles
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DOI:
10.1016/j.tetlet.2003.10.207
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发表时间:
2004-01-12
影响因子:
1.8
通讯作者:
Knight, DW
中科院分区:
文献类型:
--
作者:
Amjad, M;Knight, DW
2-Halo-anilines, protected as the corresponding sulfonamides or carbamates, can be converted very efficiently into 3-iodoindoles by sequential Sonogashira coupling with a 1-alkyne and 5-endo-dig iodocyclisation. Azaindoles can also be obtained using this methodology. (C) 2003 Elsevier Ltd. All rights reserved.