Li, F.; Castle, S. L., Synthesis of the Acutumine Spirocycle Via a Radical–Polar Crossover Reaction, Org. Lett. 2007, 9, 4033.

Ma, B.; Parkinson, J. L.; Castle, S. L., Novel Cinchona Alkaloid Derived Ammonium Salts as Catalysts for the Asymmetric Synthesis of β-Hydroxy-α-amino Acids Via Aldol Reactions, Tetrahedron Lett. 2007, 48, 2083.

Ma, B.; Litvinov, D. N.; Srikanth, G. S. C.; Castle, S. L., Use of Nitro Chemistry to Synthesize Unusual Peptides: Application to the Left-Hand Fragment of Celogentin C, Synthesis 2006, 3291.

Jones, S. B.; He, L.; Castle, S. L., Total Synthesis of (±)-Hasubanonine, Org. Lett. 2006, 8, 3757.

Grant, S. W.; Zhu, K.; Zhang, Y.; Castle, S. L., Stereoselective Cascade Reactions that Incorporate a 7-exo Acyl Radical Cyclization, Org. Lett. 2006, 8, 1867.

He, L.; Yang, L.; Castle, S. L., Synthesis of the Celogentin C Right-hand Ring, Org. Lett. 2006, 8, 1165.

He, L.; Srikanth, G. S. C.; Castle, S. L., Synthesis of β-Substituted α-Amino Acids via Lewis Acid Promoted Enantioselective Radical Conjugate Additions, J. Org. Chem. 2005, 70, 8140.

Srikanth, G. S. C.; Castle, S. L., Advances in Radical Conjugate Additions, Tetrahedron 2005, 61, 10377.

Reeder, M. D.; Srikanth, G. S. C.; Jones, S. B.; Castle, S. L., Synthesis of the Core Structure of Acutumine, Org. Lett. 2005, 7, 1089.

Mettath, S.; Srikanth, G.S.C.; Dangerfield, B.S.; Castle, S.L., Asymmetric Synthesis of β-Hydroxy Amino Acids via Aldol Reactions Catalyzed by Chiral Ammonium Salts, J. Org. Chem. 2004, 69, 6489.

Srikanth, G. S. C.; Castle, S. L., Synthesis of β - Substituted α - Amino Acids via Lewis Acid Promoted Radical Conjugate Additions to α, β - Unsaturated α - Nitro Esters and Amides,   Org.  Lett.  2004, 6, 449.

Castle, S. L.; Srikanth, G. S. C., Catalytic Asymmetric Synthesis of the Central Tryptophan Residue of Celogentin C, Org. Lett. 2003, 5, 3611.

Boger, D. L.; Kim, S. H.; Mori, Y.; Weng, J.-H.; Rogel, O.; Castle, S. L.; McAtee, J. J., First and Second Generation Total Synthesis of the Teicoplanin Aglycon, J. Am. Chem. Soc. 2001, 123, 1862.

Boger, D. L.; Weng, J.-H.; Miyazaki, S.; McAtee, J. J.; Castle, S. L.; Kim, S. H.; Mori, Y.; Rogel, O.; Strittmatter, H.; Jin, Q., Thermal Atropisomerism of Teicoplanin Aglycon Derivatives: Preparation of the P,P,P and M,P,P Atropisomers of the Teicoplanin Aglycon via Selective Equilibration of the DE Ring System, J. Am. Chem. Soc. 2000, 122, 10047.

Boger, D. L.; Kim, S. H.; Miyazaki, S.; Strittmatter, H.; Weng, J.-H.; Mori, Y.; Rogel, O.; Castle, S. L.; McAtee, J. J., Total Synthesis of the Teicoplanin Aglycon, J. Am. Chem. Soc. 2000, 122, 7416.

Boger, D. L.; Miyazaki, S.; Kim, S. H.; Wu, J. H.; Castle, S. L.; Loiseleur, O.; Jin, Q., Total Synthesis of the Vancomycin Aglycon, J. Am. Chem. Soc. 1999, 121, 10004.

Boger, D. L.; Miyazaki, S.; Kim, S. H.; Wu, J. H.; Loiseleur, O.; Castle, S. L., Diastereoselective Total Synthesis of the Vancomycin Aglycon with Ordered Atropisomer Equilibrations, J. Am. Chem. Soc. 1999, 121, 3226.

Boger, D. L.; Castle, S. L.; Miyazaki, S.; Wu, J. H.; Beresis, R. T.; Loiseleur, O., Vancomycin CD and DE Macrocyclization and Atropisomerism Studies, J. Org. Chem. 1999, 64, 70.