All Outputs (4)

Synthesis of New Morphinan Opioids by TBADT‐Catalyzed Photochemical Functionalization at the Carbon Skeleton (2022)
Journal Article
Gorbachev, D., Smith, E., Argent, S. P., Newton, G. N., & Lam, H. W. (2022). Synthesis of New Morphinan Opioids by TBADT‐Catalyzed Photochemical Functionalization at the Carbon Skeleton. Chemistry - A European Journal, 28(50), Article e202201478. https://doi.org/10.1002/chem.202201478

The synthesis of new morphinan opioids by the addition of photochemically generated carbon-centered radicals to substrates containing an enone in the morphinan C-ring, is described. Using tetrabutylammonium decatungstate (TBADT) as a hydrogen atom tr... Read More about Synthesis of New Morphinan Opioids by TBADT‐Catalyzed Photochemical Functionalization at the Carbon Skeleton.

Frontispiece: Nickel‐Catalyzed Arylative Cyclizations of Alkyne‐ and Allene‐Tethered Electrophiles using Arylboron Reagents (2022)
Journal Article
Gillbard, S. M., & Lam, H. W. (2022). Frontispiece: Nickel‐Catalyzed Arylative Cyclizations of Alkyne‐ and Allene‐Tethered Electrophiles using Arylboron Reagents. Chemistry - A European Journal, 28(18), Article e202281862. https://doi.org/10.1002/chem.202281862

This review summarizes recent progress in nickel-catalyzed arylative cyclizations of alkyne- and allene-tethered electrophiles using arylboron reagents, which are useful methods for the preparation of diverse carbo- and heterocyclic products. In many... Read More about Frontispiece: Nickel‐Catalyzed Arylative Cyclizations of Alkyne‐ and Allene‐Tethered Electrophiles using Arylboron Reagents.

Gold(I)-Catalyzed Nucleophilic Allylation of Azinium Ions with Allylboronates (2022)
Journal Article
O'Brien, L., Argent, S. P., Ermanis, K., & Lam, H. W. (2022). Gold(I)-Catalyzed Nucleophilic Allylation of Azinium Ions with Allylboronates. Angewandte Chemie International Edition, 61(22), Article e202202305. https://doi.org/10.1002/anie.202202305

Gold(I)-catalyzed nucleophilic allylations of pyridinium and quinolinium ions with allylboronates are reported. Transmetalation of the allylboronate with gold produces nucleophilic allylgold(I) species that add to the 4-position of the azinium ion wi... Read More about Gold(I)-Catalyzed Nucleophilic Allylation of Azinium Ions with Allylboronates.

Nickel‐Catalyzed Arylative Cyclizations of Alkyne‐ and Allene‐Tethered Electrophiles using Arylboron Reagents (2022)
Journal Article
Gillbard, S. M., & Lam, H. W. (2022). Nickel‐Catalyzed Arylative Cyclizations of Alkyne‐ and Allene‐Tethered Electrophiles using Arylboron Reagents. Chemistry - A European Journal, 28(18), Article e202104230. https://doi.org/10.1002/chem.202104230

The use of arylboron reagents in metal-catalyzed domino addition–cyclization reactions is a well-established strategy for the preparation of diverse, highly functionalized carbo- and heterocyclic products. Although rhodium- and palladium-based cataly... Read More about Nickel‐Catalyzed Arylative Cyclizations of Alkyne‐ and Allene‐Tethered Electrophiles using Arylboron Reagents.