The synthesis commences by charging an inert reaction vessel with MR84910 Tartrate (230 kg, 1.00 X), purified water (920 kg, 4.00 X), followed by 2-MeTHF (2374 kg, 10.3 X). The resulting mixture is then treated with an aqueous solution of K2CO3 (30.0 wt%) to adjust the pH to within the range of approximately 8-9. To the vessel is then charged sodium chloride (230 kg, 1.00 X) and the reaction mass is then stirred at 20-35°C. The layers are separated, and the resulting organic phase is washed with brine solution (20 wt%, 575 kg, 2.5 X). Azeotropic distillation is then performed with additional 2-MeTHF (593 kg, 2.58 X) until the water content is not more than 0.5% w/w as measured by Karl Fischer analysis.