dimethoxymethanamine

反応条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A solution of 1-(4-nitrophenyl)ethanone (605.5 mmol) and bis(methyloxy)methanamine (726 mmol) in N,N-dimethylformamide (1000 mL) was stirred for 1 h at 80° C. The reaction was concentrated in vacuo, the residue was dissolved in ethanol (1000 mL) and treated with hydrazine monohydrate (1816 mmol). After the reaction stirred 2 h at 70° C. it was cooled to room temperature and poured into ice-water (2000 mL). Product precipitated out of solution, which was filtered, washed with water (4×500 mL) and dried to provide the title product as a yellow powder (98%). ESMS [M+H]+: 190.2 The reaction was concentrated in vacuo the residue was dissolved in ethanol (1000 mL) was cooled to room temperature Product precipitated out of solution, which was filtered washed with water (4×500 mL) dried

反応条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A solution of 1-(4-nitrophenyl)ethanone (605.5 mmol) and bis(methyloxy)methanamine (726 mmol) in N,N-dimethylformamide (1000 mL) was stirred for 1 h at 80° C. The reaction was concentrated in vacuo, the residue was dissolved in ethanol (1000 mL) and treated with hydrazine monohydrate (1816 mmol). After the reaction stirred 2 h at 70° C. it was cooled to room temperature and poured into ice-water (2000 mL). Product precipitated out of solution, which was filtered, washed with water (4×500 mL) and dried to provide the title product as a yellow powder (98%). ESMS [M+H]+: 190.2 The reaction was concentrated in vacuo the residue was dissolved in ethanol (1000 mL) was cooled to room temperature Product precipitated out of solution, which was filtered washed with water (4×500 mL) dried

反応条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A solution of 1-(4-nitrophenyl)ethanone (605.5 mmol) and bis(methyloxy)methanamine (726 mmol) in N,N-dimethylformamide (1000 mL) was stirred for 1 h at 80° C. The reaction was concentrated in vacuo, the residue was dissolved in ethanol (1000 mL) and treated with hydrazine monohydrate (1816 mmol). After the reaction stirred 2 h at 70° C. it was cooled to room temperature and poured into ice-water (2000 mL). Product precipitated out of solution, which was filtered, washed with water (4×500 mL) and dried to provide the title product as a yellow powder (98%). ESMS [M+H]+: 190.2 The reaction was concentrated in vacuo the residue was dissolved in ethanol (1000 mL) was cooled to room temperature Product precipitated out of solution, which was filtered washed with water (4×500 mL) dried

反応条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A solution of 1-(4-nitrophenyl)ethanone (605.5 mmol) and bis(methyloxy)methanamine (726 mmol) in N,N-dimethylformamide (1000 mL) was stirred for 1 h at 80° C. The reaction was concentrated in vacuo, the residue was dissolved in ethanol (1000 mL) and treated with hydrazine monohydrate (1816 mmol). After the reaction stirred 2 h at 70° C. it was cooled to room temperature and poured into ice-water (2000 mL). Product precipitated out of solution, which was filtered, washed with water (4×500 mL) and dried to provide the title product as a yellow powder (98%). ESMS [M+H]+: 190.2 The reaction was concentrated in vacuo the residue was dissolved in ethanol (1000 mL) was cooled to room temperature Product precipitated out of solution, which was filtered washed with water (4×500 mL) dried

反応条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A solution of 1-(4-nitrophenyl)ethanone (605.5 mmol) and bis(methyloxy)methanamine (726 mmol) in N,N-dimethylformamide (1000 mL) was stirred for 1 h at 80° C. The reaction was concentrated in vacuo, the residue was dissolved in ethanol (1000 mL) and treated with hydrazine monohydrate (1816 mmol). After the reaction stirred 2 h at 70° C. it was cooled to room temperature and poured into ice-water (2000 mL). Product precipitated out of solution, which was filtered, washed with water (4×500 mL) and dried to provide the title product as a yellow powder (98%). ESMS [M+H]+: 190.2 The reaction was concentrated in vacuo the residue was dissolved in ethanol (1000 mL) was cooled to room temperature Product precipitated out of solution, which was filtered washed with water (4×500 mL) dried

反応条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A solution of 1-(4-nitrophenyl)ethanone (605.5 mmol) and bis(methyloxy)methanamine (726 mmol) in N,N-dimethylformamide (1000 mL) was stirred for 1 h at 80° C. The reaction was concentrated in vacuo, the residue was dissolved in ethanol (1000 mL) and treated with hydrazine monohydrate (1816 mmol). After the reaction stirred 2 h at 70° C. it was cooled to room temperature and poured into ice-water (2000 mL). Product precipitated out of solution, which was filtered, washed with water (4×500 mL) and dried to provide the title product as a yellow powder (98%). ESMS [M+H]+: 190.2 The reaction was concentrated in vacuo the residue was dissolved in ethanol (1000 mL) was cooled to room temperature Product precipitated out of solution, which was filtered washed with water (4×500 mL) dried