Combined homogeneous and heterogeneous hydrogenation to yield catalyst-free solutions of parahydrogen-hyperpolarized [1-13C]succinate

• DOI: 10.1039/d3cc01803b
• Publication Date: 2023-07-14T15:16:23Z
• Authors: James Eills; Román Picazo-Frutos; Dudari B. Burueva; Larisa M. Kovtunova; Marc Azagra; Irene Marco-Rius; Dmitry Budker; Igor V. Koptyug
• Keywords: Processos químics; info:eu-repo/classification/ddc/540; 530 Physics; ddc:530; Chemical processes; Hydrogenation; Hidrogenació; 540; 530 Physik; 530; 620

We show that catalyst-free aqueous solutions of hyperpolarized [1-13C]succinate can be produced using parahydrogen-induced polarization (PHIP) and a combination of homogeneous and heterogeneous catalytic hydrogenation reactions.