title: Preparation of laurylsarcosyltaurine: a surface active constituent of crab gastric juice.
abstract: The conditions for the preparation of laurylsarcosyltaurine from lauric acid and sarcosyltaurine, a crystalline dipeptide, are described. The preparation of sarcosyltaurine from the reaction of taurine and the mixed anhydride of benzyloxycarbonylsarcosine and isobutyl chloroformate is also described.
mesh_terms: D000818:Animals; D003386:Brachyura / Q000032:analysis*; D002855:Chromatography, Thin Layer; D004151:Dipeptides / Q000138:chemical synthesis*; D005750:Gastric Juice / Q000032:analysis*; D007848:Laurates / Q000138:chemical synthesis; D013501:Surface-Active Agents / Q000138:chemical synthesis
chemical_list: D004151:Dipeptides; D007848:Laurates; D013501:Surface-Active Agents; C012400:laurylsarcosyltaurine