10-Mercaptomethyl-3-t-butoxycarbonylmethyl-2-oxo-1-azacyclodecane → 10-Mercaptomethyl-2-oxo-1-azacyclodecane-3-acetic acid

Participants

Reaction Steps

10-Mercaptomethyl-3-t-butoxycarbonylmethyl-2-oxo-1-azacyclodecane (0.21 g, 0.69 mmol) is dissolved in methylene chloride (15 mL). Gaseous hydrogen chloride is bubbled through the solvent for 15 minutes, and then the reaction is sealed and stirred overnight. The solvent is evaporated the next day to give 10-mercaptomethyl-2-oxo-1-azacyclodecane-3-acetic acid, MS: M+1=260.

Provenance & Evidence