Hetero-Tetradehydro-Diels–Alder Cycloaddition of Enynamides and Cyanamides: Gold-Catalyzed Generation of Diversely Substituted 2,6-Diaminopyridines
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https://figshare.com/articles/dataset/Hetero-Tetradehydro-Diels_Alder_Cycloaddition_of_Enynamides_and_Cyanamides_Gold-Catalyzed_Generation_of_Diversely_Substituted_2_6-Diaminopyridines/14558428
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资源简介：
Gold(I)-catalyzed hetero-tetradehydro-Diels–Alder
cycloaddition
of enynamides and cyanamides comprises an efficient route to diversely
substituted 2,6-diaminopyridines (28 examples; yields up to 99%).
The reaction proceeds under very mild conditions (DCM, rt) with high
functional group tolerance. The obtained 2,6-diaminopyridines represent
a useful synthetic platform with an easily modulated substitution
pattern for subsequent functionalizations of both the pyridine core
and the N-substituents.
创建时间：
2021-05-07
