Addition of alkynes and osmium carbynes towards functionalized d π–p π conjugated systems

Metal-carbon and carbon-carbon triple bonds are highly unsaturated bonds and their reactions tend to afford cycloaddition intermediates or products. Here, the authors report a new robust reaction on metal-carbon and carbon-carbon triple bonds which affords region- and stereospecific acyclic addition...

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Autores principales: Shiyan Chen, Longzhu Liu, Xiang Gao, Yuhui Hua, Lixia Peng, Ying Zhang, Liulin Yang, Yuanzhi Tan, Feng He, Haiping Xia
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/f7aaee7618f049cc8f4d1c6635a00347
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Sumario:Metal-carbon and carbon-carbon triple bonds are highly unsaturated bonds and their reactions tend to afford cycloaddition intermediates or products. Here, the authors report a new robust reaction on metal-carbon and carbon-carbon triple bonds which affords region- and stereospecific acyclic addition products.