Iron-Catalyzed anti-Selective Carbosilylation of Internal Alkynes.


Reported is the anti-selective carbosilylation of internal alkynes with silylborane and alkyl halides using a FeBr2 /DPPE catalyst system. The iron catalyst allows simultaneous introduction of a carbon electrophile and a silicon nucleophile to simple internal alkynes, including diaryl-, dialkyl-, and aryl/alkyl-substituted alkynes, in a highly… (More)
DOI: 10.1002/anie.201706333


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