Pradhan, Tapas R. ![]() |
Official URL: https://doi.org/10.1002/anie.201805408
Abstract
Pd-catalyzed hydroalkynylations were developed that involve ligand-enabled regiodivergent addition of an alkyne to an allenamide, giving branched and linear products stereoselectively and facilitated by the neighboring amide group. Regioselectivity was achieved with the use of (o-OMePh)3P and BrettPhos, which allowed the functionalization of various alkynes, including steroids, carbohydrates, alkaloids, chiral ligands, and vitamins. Based on the experimental results, it was proposed that hydro- and carbopalladation processes operated during the formations of the branched and linear products, respectively.
Item Type: | Article |
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Date Type: | Publication |
Status: | Published |
Schools: | Chemistry |
Publisher: | Wiley |
ISSN: | 1433-7851 |
Last Modified: | 16 May 2024 01:40 |
URI: | https://orca.cardiff.ac.uk/id/eprint/165583 |
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