In this method, the raw materials laurinol (purity 99.10%) and chlorosulfonic acid (purity more than 98.70%) were highly purified, and the synthesis reaction was at low temperature (0-5 C), so the adverse events were greatly reduced.
In this method, the raw materials laurinol (purity 99.10%) and chlorosulfonic acid (purity more than 98.70%) were highly purified, and the synthesis reaction was at low temperature (0-5 C), so the adverse events were greatly reduced.