tert-butyl 3-[(2,2-diethoxyethyl)amino]propanoate

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

实验步骤: According to the procedure described in the synthesis method of Compound IX-1, 2,2-diethoxyethanamine (5.82 ml, (40 mmol) was reacted with tert-butyl 3-bromopropionate (3.34 ml, 20 mmol) and the obtained residue was purified by Büch silica gel column chromatography (eluent: chloroform only) to obtain the title compound (1.33 g, 25%). the obtained residue was purified by Büch silica gel column chromatography (eluent

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

实验步骤: According to the procedure described in the synthesis method of Compound IX-1, 2,2-diethoxyethanamine (5.82 ml, (40 mmol) was reacted with tert-butyl 3-bromopropionate (3.34 ml, 20 mmol) and the obtained residue was purified by Büch silica gel column chromatography (eluent: chloroform only) to obtain the title compound (1.33 g, 25%). the obtained residue was purified by Büch silica gel column chromatography (eluent

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

实验步骤: According to the procedure described in the synthesis method of Compound IX-1, 2,2-diethoxyethanamine (5.82 ml, (40 mmol) was reacted with tert-butyl 3-bromopropionate (3.34 ml, 20 mmol) and the obtained residue was purified by Büch silica gel column chromatography (eluent: chloroform only) to obtain the title compound (1.33 g, 25%). the obtained residue was purified by Büch silica gel column chromatography (eluent