Lee, K., et al. “Total Synthesis of Dihydrolysergic Acid and Dihydroglysergol: Development of a Divergent Syinthetic Stratey Applicable to Rapid Assembly of D-Ring Analogs” Tetrahedron 2015, 71, 5897–5905. Link
Liras, S., et al. "Applications of Vinylogous Mannich Reactions. Total Syntheses of the Ergot Alkaloids Rugulovasines A and B and Setoclavine" J. Am. Chem. Soc. 2001, 123, 5918–5924. Link
Iwata, A., et al. "Formal Total Synthesis of (+)-Lysergic Acid via Zinc(II)-Mediated Regioselective Ring-Opening Reduction of 2-Alkynyl-3-indolyloxirane" J. Org. Chem. 2011, 76, 5506–5512. Link
Liras, S., et al. "Applications of Vinylogous Mannich Reactions. Total Syntheses of the Ergot Alkaloids Rugulovasines A and B and Setoclavine" J. Am. Chem. Soc. 2001, 123, 5918–5924. Link
Iwata, A., et al. "Formal Total Synthesis of (+)-Lysergic Acid via Zinc(II)-Mediated Regioselective Ring-Opening Reduction of 2-Alkynyl-3-indolyloxirane" J. Org. Chem. 2011, 76, 5506–5512. Link