N-methyl-1,1-diphenylmethanamine

Conditions: temp:0.00; pressure:0.00; stir:

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

Procedure: The subtitle compound (3.05 g, 37%) was prepared as a clear brown oil from N-methyl benzhydrylamine (prepared according to the method of Z. Horii, T Sakai and Inoi, Pharm Bull., 1955, 3, 159) (10.7 g, 50.7 mmol) and methyl chlorosulfonylacetate (4.27 g, 24.7 mmol), using the method of Example 1(a). prepared

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

Procedure: The subtitle compound (3.05 g, 37%) was prepared as a clear brown oil from N-methyl benzhydrylamine (prepared according to the method of Z. Horii, T Sakai and Inoi, Pharm Bull., 1955, 3, 159) (10.7 g, 50.7 mmol) and methyl chlorosulfonylacetate (4.27 g, 24.7 mmol), using the method of Example 1(a). prepared

Conditions: temp:0.00; pressure:0.00; stir:

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

Procedure: A solution of 2.0 mmol N-(diphenylmethyl)methylamine, 2.0 mmol (3-phenyl-propionylamino)-acetic acid (CA [56613-60-6]) and 6.0 mmol DIPEA in 10 ml of acetonitrile was treated with 2.2 mmol of TBTU. After 2 hours at room temperature, the reaction mixture was concentrated, diluted with water and extracted 3 times with ethyl acetate. The organic phase was dried and the residue purified by chromatography (SiO2; dichloromethane/methanol) to give the title compound as a slightly yellowish solid. the reaction mixture was concentrated diluted with water extracted 3 times with ethyl acetate The organic phase was dried the residue purified by chromatography (SiO2; dichloromethane/methanol)

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

Procedure: A solution of 2.0 mmol N-(diphenylmethyl)methylamine, 2.0 mmol (3-phenyl-propionylamino)-acetic acid (CA [56613-60-6]) and 6.0 mmol DIPEA in 10 ml of acetonitrile was treated with 2.2 mmol of TBTU. After 2 hours at room temperature, the reaction mixture was concentrated, diluted with water and extracted 3 times with ethyl acetate. The organic phase was dried and the residue purified by chromatography (SiO2; dichloromethane/methanol) to give the title compound as a slightly yellowish solid. the reaction mixture was concentrated diluted with water extracted 3 times with ethyl acetate The organic phase was dried the residue purified by chromatography (SiO2; dichloromethane/methanol)

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

Procedure: The subtitle compound (3.05 g, 37%) was prepared as a clear brown oil from N-methyl benzhydrylamine (prepared according to the method of Z. Horii, T Sakai and Inoi, Pharm Bull., 1955, 3, 159) (10.7 g, 50.7 mmol) and methyl chlorosulfonylacetate (4.27 g, 24.7 mmol), using the method of Example 1(a). prepared