NHC‐Au‐Catalyzed Isomerization of Propargylic B(MIDA)s to Allenes and Double Isomerization of Alkynes to 1,3‐Dienes
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DOI: 10.1002/advs.202308710
Abstract: The synthesis of allenyl boronates is an important yet challenging topic in organic synthesis. Reported herein is an NHC‐gold‐catalyzed 1,3‐H shift toward allenyl boronates synthesis from simple propargylic B(MIDA)s. Mechanistic studies suggest dual roles of… read more here.
Keywords: isomerization propargylic; nhc catalyzed; catalyzed isomerization; mida allenes ... See more keywords