Weston AW, Ruddy AW, Suter CM (1943). "The Condensation of Unsaturated Amines with Aromatic Compounds. The Preparation of β-Substituted Phenethylamines". Journal of the American Chemical Society. 65 (4): 674–677. doi:10.1021/ja01244a049. ISSN0002-7863.
Weston AW, Ruddy AW, Suter CM (1943). "The Condensation of Unsaturated Amines with Aromatic Compounds. The Preparation of β-Substituted Phenethylamines". Journal of the American Chemical Society. 65 (4): 674–677. doi:10.1021/ja01244a049. ISSN0002-7863.