Dr Will Brittain's Outputs (2)

Synthesis of pentafluorosulfanyl (SF5) containing aromatic amino acids (2018)
Journal Article
Grigolato, L., Brittain, W., Hudson, A., Czyzewska, M., & Cobb, S. (2018). Synthesis of pentafluorosulfanyl (SF5) containing aromatic amino acids. Journal of Fluorine Chemistry, 212, 166-170. https://doi.org/10.1016/j.jfluchem.2018.06.006

Herein, a series of aromatic pentafluorosulfanyl (SF5) containing amino acids are reported. A Negishi cross-coupling strategy utilising a catalyst system of Pd(dba)2 and SPhos afforded the aforementioned SF5 amino acids in yields between 32% and 42%.... Read More about Synthesis of pentafluorosulfanyl (SF5) containing aromatic amino acids.

A Direct Route for the Preparation of Fmoc/OtBu Protected Iodotyrosine (2018)
Journal Article
Steer, A., Bolt, H., Brittain, W., & Cobb, S. (2018). A Direct Route for the Preparation of Fmoc/OtBu Protected Iodotyrosine. Tetrahedron Letters, 59(27), 2644-2646. https://doi.org/10.1016/j.tetlet.2018.05.061

Herein the synthesis of an Fmoc/OtBu orthogonally protected iodotyrosine derivative is reported. This has been achieved via a simple two-step process in an overall 58% yield from commercially available Fmoc-Tyr(tBu)-OH. The Fmoc/OtBu orthogonally pro... Read More about A Direct Route for the Preparation of Fmoc/OtBu Protected Iodotyrosine.