The crude product was precipitated with cold ethanol, filtered, and purified by column chromatography (SiO₂, CH₂Cl₂/MeOH = 9:1). Yield: 78 % (1.85 g, dark‑purple solid).
Generally associated with late 2021 or early 2022 (specific digital release dates may vary by platform). Content Summary ebod 875
The crude product was precipitated with cold ethanol, filtered, and purified by column chromatography (SiO₂, CH₂Cl₂/MeOH = 9:1). Yield: 78 % (1.85 g, dark‑purple solid).
Generally associated with late 2021 or early 2022 (specific digital release dates may vary by platform). Content Summary