Preparation of fenofibrate from fenofibric acid comprises preparing fenofibric acid chloride by action of chlorinating agent on the fenofibric acid, in situ, then reacting isopropanol without isolation of acid chloride

摘要

Preparation of a fenofibrate from fenofibric acid comprises preparing fenofibric acid chloride by action of chlorinating agent on the fenofibric acid, in situ, then reacting isopropanol without isolation of acid chloride.