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http://hdl.handle.net/123456789/2549| Title: | An Articulate Oxidative Transition-Metal-Free Homocoupling of Imidazo Heterocycles through C(sp2)–C(sp2) Bond Formation |
| Authors: | Mandal, S.K. |
| Keywords: | homocoupling transition‐metal‐free oxidative Imidazo Heterocycles C(sp2)–C(sp2) |
| Issue Date: | 2017 |
| Publisher: | Wiley |
| Citation: | European Journal of Organic Chemistry, 2017 (18) |
| Abstract: | A transition‐metal‐free oxidative approach for homocoupling of 2‐arylimidazo heterocycles by using a phenyliodine diacetate‐mediated protocol at ambient conditions has been demonstrated. The homocoupled products were also obtained in an organocatalytic fashion by using iodobenzene. image Abstract Direct oxidative homocoupling of 2‐arylimidazo heterocycles was achieved by using a phenyliodine diacetate‐mediated BF3·OEt2‐accelerated protocol at room temperature. A series of biimidazo heterocycles were synthesized under ambient conditions without prior activation of the C(sp2)–H bond. The desired biimidazo heterocycles were also obtained by using catalytic amounts of iodobenzene and m‐CPBA/AcOH in an organocatalytic fashion. |
| Description: | Only IISERM authors are available in the record. |
| URI: | https://chemistry-europe.onlinelibrary.wiley.com/doi/full/10.1002/ejoc.201700238 http://hdl.handle.net/123456789/2549 |
| Appears in Collections: | Research Articles |
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