. 2019 Mar 14;10(16):4509–4514. doi: 10.1039/c9sc00323a

Table 1. Initial DARA investigation of acetophenone and pyrrolidine ^a .

graphic file with name c9sc00323a-u1.jpg

^aReaction conditions: Ir–L 1 mol%, [Ir]/L (bisphosphine) = 1 : 1 or [Ir]/L (monophosphine) = 1 : 2; 1a 0.2 mmol, 2a 0.2 mmol, solvent 2 mL, 60 °C, 20 h; MS = molecular sieves, 0.1 gram; TFA = trifluoroacetic acid; I₂ 10 mol%; yields and enantiomeric excesses were determined by chiral HPLC.

^bThe solvent was EtOAc : CH₂Cl₂ = 1 : 1 with the addition of 10 mol% Et₃N.

Table 1. Initial DARA investigation of acetophenone and pyrrolidine a .

Table 1. Initial DARA investigation of acetophenone and pyrrolidine ^a .