Rhodium(III)-catalyzed olefinic C-H alkynylation of acrylamides using tosyl-imide as directing group

Chao Feng; Daming Feng; Yang Luo; Teck Peng Loh

doi:10.1021/ol502984g

Rhodium(III)-catalyzed olefinic C-H alkynylation of acrylamides using tosyl-imide as directing group

Chao Feng, Daming Feng, Yang Luo, Teck Peng Loh

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94 引用（Scopus）

摘要

The Rh(III)-catalyzed C-H alkynylation of acrylamide derivative is realized using a hypervalent alkynyl iodine reagent. The use of a weakly coordinating directing group proved to be of critical importance. This reaction displays broad functional group tolerance and high efficiency, which opens a new synthetic pathway to access functionalized 1,3-enyne skeletons.

源语言	英语
页（从-至）	5956-5959
页数	4
期刊	Organic Letters
卷	16
期	22
DOI	https://doi.org/10.1021/ol502984g
出版状态	已出版 - 21 11月 2014
已对外发布	是

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10.1021/ol502984g

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title = "Rhodium(III)-catalyzed olefinic C-H alkynylation of acrylamides using tosyl-imide as directing group",

abstract = "The Rh(III)-catalyzed C-H alkynylation of acrylamide derivative is realized using a hypervalent alkynyl iodine reagent. The use of a weakly coordinating directing group proved to be of critical importance. This reaction displays broad functional group tolerance and high efficiency, which opens a new synthetic pathway to access functionalized 1,3-enyne skeletons.",

author = "Chao Feng and Daming Feng and Yang Luo and Loh, {Teck Peng}",

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AU - Feng, Daming

AU - Luo, Yang

AU - Loh, Teck Peng

PY - 2014/11/21

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N2 - The Rh(III)-catalyzed C-H alkynylation of acrylamide derivative is realized using a hypervalent alkynyl iodine reagent. The use of a weakly coordinating directing group proved to be of critical importance. This reaction displays broad functional group tolerance and high efficiency, which opens a new synthetic pathway to access functionalized 1,3-enyne skeletons.

AB - The Rh(III)-catalyzed C-H alkynylation of acrylamide derivative is realized using a hypervalent alkynyl iodine reagent. The use of a weakly coordinating directing group proved to be of critical importance. This reaction displays broad functional group tolerance and high efficiency, which opens a new synthetic pathway to access functionalized 1,3-enyne skeletons.

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Rhodium(III)-catalyzed olefinic C-H alkynylation of acrylamides using tosyl-imide as directing group

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