2-Propanesulfonyl chloride → HCID 67056986, compound

Participants

Reaction Steps

In a manner similar to example 2-1, starting from 0.2 ml (1.9 mmol) of 2-propanesulphonyl chloride and from 0.7 g (1.8 mmol) of methyl (S)-3-[4-(2-methoxy-ethoxymethoxy)benzoylamino]-2-piperazin-1-ylpropanoate, 0.6 g (68%) of methyl (S)-3-[4-(2-methoxyethoxy-methoxy)benzoylamino]-2-[4-(propane-2-sulphonyl)-piperazin-1-yl]propanoate is obtained in the form of a colourless oil.

Provenance & Evidence