Hsieh, Ming-Hsiu Can the Radical Channel Contribute to the Catalytic Cycle of N-Heterocyclic Carbene in Benzoin Condensation? [electronic resource] - The Journal of organic chemistry Dec 2018 - 15202-15209 p. digital Publication Type: Journal Article ISSN: 1520-6904 Standard No.: 10.1021/acs.joc.8b02483 doi