Methanesulfonyl chloride → Ethyl 3-[4-(2-methanesulfonyloxyethoxy)phenyl]-2-phenoxypropionate

Participants

Reaction Steps

In a similar manner to that described in Reference example 3(g), a reaction was carried out using ethyl 3-[4-(2-hydroxyethoxy)phenyl]-2-phenoxypropionate (3.27 g), which is the product of Reference example 4(e), triethylamine (2.07 ml) and methanesulfonyl chloride (0.84 ml) and the reaction mixture was treated to afford the desired compound (4.20 g) as a syrup.

Provenance & Evidence