Combining Pd(π-allyl)Cp and PPh3 as a unique catalyst for efficient synthesis of alkyliodo indoles via C(sp3)–I reductive elimination

Literature Information

Publication Date 2015-07-14
DOI 10.1039/C5QO00197H
Impact Factor 5.281
Authors

Wei Hao, Han Wang, Patrick J. Walsh, Zhenfeng Xi


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Abstract

The combination of Pd(π-allyl)Cp and PPh3 was found to generate an efficient catalyst for the formation of indole-containing alkyl iodides from ortho-amino iodobenzenes and both aromatic and aliphatic alkynes. A unique feature of this reaction is a palladium-promoted C(sp3)–I bond formation via reductive elimination. This catalytic process was found to be very sensitive to the size and equivalents of phosphine ligands and the nature of the base.

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Inside front cover

Front/Back Matter

DOI: 10.1039/B911249A

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Organic Chemistry Frontiers

Organic Chemistry Frontiers
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