苯胺基乙腈

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Into a solution of 13.2 g N-cyanomethylaniline in 150 ml acetonitrile is added 25.57 g chloroformic acid-[3-(tert.-butylcarbonylamino)-phenyl]-ester, then with further stirring 12.1 g N,N dimethylaniline is added dropwise and the mixture heated for an additional 15 minutes to boiling. The mixture is stirred after cooling in 1 l ice water, the substance which separates out is taken up and after drying in vacuum is recrystallized from a little acetonitrile. is added dropwise the mixture heated for an additional 15 minutes after drying in vacuum is recrystallized from a little acetonitrile

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Into a solution of 13.2 g N-cyanomethylaniline in 150 ml acetonitrile is added 25.57 g chloroformic acid-[3-(tert.-butylcarbonylamino)-phenyl]-ester, then with further stirring 12.1 g N,N dimethylaniline is added dropwise and the mixture heated for an additional 15 minutes to boiling. The mixture is stirred after cooling in 1 l ice water, the substance which separates out is taken up and after drying in vacuum is recrystallized from a little acetonitrile. is added dropwise the mixture heated for an additional 15 minutes after drying in vacuum is recrystallized from a little acetonitrile

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Into a solution of 13.2 g N-cyanomethylaniline in 150 ml acetonitrile is added 25.57 g chloroformic acid-[3-(tert.-butylcarbonylamino)-phenyl]-ester, then with further stirring 12.1 g N,N dimethylaniline is added dropwise and the mixture heated for an additional 15 minutes to boiling. The mixture is stirred after cooling in 1 l ice water, the substance which separates out is taken up and after drying in vacuum is recrystallized from a little acetonitrile. is added dropwise the mixture heated for an additional 15 minutes after drying in vacuum is recrystallized from a little acetonitrile

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Into a solution of 13.2 g N-cyanomethylaniline in 150 ml acetonitrile is added 25.57 g chloroformic acid-[3-(tert.-butylcarbonylamino)-phenyl]-ester, then with further stirring 12.1 g N,N dimethylaniline is added dropwise and the mixture heated for an additional 15 minutes to boiling. The mixture is stirred after cooling in 1 l ice water, the substance which separates out is taken up and after drying in vacuum is recrystallized from a little acetonitrile. is added dropwise the mixture heated for an additional 15 minutes after drying in vacuum is recrystallized from a little acetonitrile