“360. A new route to the phthalide-isoquinoline bases, and a synthesis of (–)-hydrastine”. J. Chem. Soc.0: 1776–1780. (1950). doi:10.1039/JR9500001776. ISSN0368-1769.
“360. A new route to the phthalide-isoquinoline bases, and a synthesis of (–)-hydrastine”. J. Chem. Soc.0: 1776–1780. (1950). doi:10.1039/JR9500001776. ISSN0368-1769.