tert-butyl N-(dimethylamino)-N-methylcarbamate

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To a solution of N,N',N'-trimethylhydrazinecarboxylic acid tert-butyl ester (0.52 g, 2.99 mmol) in methylene chloride (4 ml) was added trifluoroacetic acid (4 ml) and the mixture was stirred for 60 min. The mixture was concentrated in vacuo and stripped three times with methylene chloride to give 0.61 g of N,N,N'-trimethylhydrazine trifluoroacetate as a thin oil. The mixture was concentrated in vacuo

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: To a solution of N,N',N'-trimethylhydrazinecarboxylic acid tert-butyl ester (0.52 g, 2.99 mmol) in methylene chloride (4 ml) was added trifluoroacetic acid (4 ml) and the mixture was stirred for 60 min. The mixture was concentrated in vacuo and stripped three times with methylene chloride to give 0.61 g of N,N,N'-trimethylhydrazine trifluoroacetate as a thin oil. The mixture was concentrated in vacuo