1-Chloro-4-acetoxynonane → ethyl 7-[N-(4-acetoxy-(E)-2-nonenyl)methanesulfonamido]heptanoic acid

Participants

Reaction Steps

The synthesis of this compound is carried out as described in Example 1 except that, in Step A, the 1-chloro-4-acetoxynonane is replaced by an equimolar amount of 1-chloro-4-acetoxy-4-methylnonane (Example S). The product of Step A is thus ethyl 7-[N-(4-acetoxy-4-methylnonyl)methanesulfonamido]heptanoate. The subsequent step yields 7-[N-(4-hydroxy-4-methylnonyl)methanesulfonamido]heptanoic acid (B).

Provenance & Evidence