Table 2.

Mixed Anhydride CO₂ Extrusion−Recombination: Scope of Acyl Chloride and Carboxylic Acid Components

^aReactions performed using photocatalyst 7 (1 mol%) in acetonitrile, NiCl₂·glyme (5 mol%), ligand 12 (5 mol%), acyl chloride (0.10 mmol), N-Boc-l-proline (0.13 mmol), and DBU (0.13 mmol). Yield of isolated product.

^bSee Supporting Information for experimental procedure.

^cReactions performed using photocatalyst 13 (1 mol%) in dioxane using hydrocinnamoyl chloride (0.10 mmol), amino acid (0.10 mmol), and DBU (0.13 mmol). Yield of isolated product.

^dGC yield.