4-Methylmorpholine → HCID 70583470, compound

Participants

Reaction Steps

31.6 g of methyl t-butoxycarbonylprolylserinate are dissolved in 300 ml methylene chloride. 20.2 g of N-methylmorpholine are added to the solution followed by the addition of 19.1 g toluenesulfonyl chloride. The reaction mixture is chromatographed on silica gel to obtain pure product, methyl t-butoxycarbonylprolyldehydroalaninate.

Provenance & Evidence