Table 3 Substrate scope with N-arylnaphthalen-2-aminea

From: Organocatalytic atroposelective construction of axially chiral arylquinones

  1. aReaction conditions: 1a (0.44 mmol), 2b (0.20 mmol), (R)-CPA6 (5 mol%), CH2Cl2 (4 mL), room temperature for 10 h under Ar atmosphere. Isolated yields were provided and ee values were determined by HPLC analysis on a chiral stationary phase. bGram-scale reaction: 1a–6 (4.4 mmol), 2b–1 (2.0 mmol)
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