Nickel-Catalyzed Addition-Type Alkenylation of Unactivated, Aliphatic C–H Bonds with Alkynes: A Concise Route to Polysubstituted γ‑Butyrolactones
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https://figshare.com/articles/dataset/Nickel_Catalyzed_Addition_Type_Alkenylation_of_Unactivated_Aliphatic_C_H_Bonds_with_Alkynes_A_Concise_Route_to_Polysubstituted_Butyrolactones/2207359
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资源简介：
Through the nickel-catalyzed
chelation-assisted C–H bond
activation strategy, the addition-type alkenylation of unreactive
β-C(sp3)–H bonds of aliphatic amides with
internal alkynes is developed for the first time to produce γ,δ-unsaturated
carboxylic amide derivatives. The resulting alkenylated products can
further be transformed into polysubstituted γ-butyrolactones
with pyridinium chlorochromate (PCC).
创建时间：
2016-02-15
