Ni-catalyzed hydroaminoalkylation of alkynes with amines.
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ABSTRACT: Allylic amines are versatile building blocks in organic synthesis and exist in bioactive compounds, but their synthesis via hydroaminoalkylation of alkynes with amines has been a formidable challenge. Here, we report a late transition metal Ni-catalyzed hydroaminoalkylation of alkynes with N-sulfonyl amines, providing a series of allylic amines in up to 94% yield. Double ligands of N-heterocyclic carbene (IPr) and tricyclohexylphosphine (PCy3) effectively promote the reaction.
SUBMITTER: Yao WW
PROVIDER: S-EPMC8217523 | biostudies-literature |
REPOSITORIES: biostudies-literature
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