methyl N-(3-aminophenyl)carbamate

反応条件: temp:110.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of 4.5 g of 3-(methoxycarbonylamino)-aniline, 21.6 g of ethyl iodide, 14.4 g of sodium carbonate, and 90 ml of N,N-diethylacetamide was stirred for 1 hour at 110° C. The reaction mixture obtained was poured into 300 ml of water followed by stirring well and extracted with ethyl acetate. The extract was washed with water, dried by Glauber's salt, and the solvent was distilled off using a rotary evaporator to provide 6.0 g (yield: 100%) of an oily product. The reaction mixture obtained by stirring well extracted with ethyl acetate The extract was washed with water dried by Glauber's salt the solvent was distilled off a rotary evaporator

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

実験手順: After refluxing a mixture of 37 g of iron powder, 1.9 g of ammonium chloride, 33 g of water, 13 g of 3-(methoxycarbonylamino)nitrobenzene, and 260 g of 2-propanol for 30 minutes, the reaction mixture was filtered under suction using sellaite. After extracting the product formed from the filtrate with ethyl acetate followed by washing with water, the product was dried by Glauber's salt. The solvent was distilled off from the product using an evaporator to provide 10.5 g (yield: 95%) of a black oily product. After refluxing the reaction mixture was filtered under suction After extracting the product formed from the filtrate with ethyl acetate by washing with water the product was dried by Glauber's salt The solvent was distilled off from the product an evaporator

反応条件: temp:110.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: A mixture of 4.5 g of 3-(methoxycarbonylamino)-aniline, 21.6 g of ethyl iodide, 14.4 g of sodium carbonate, and 90 ml of N,N-diethylacetamide was stirred for 1 hour at 110° C. The reaction mixture obtained was poured into 300 ml of water followed by stirring well and extracted with ethyl acetate. The extract was washed with water, dried by Glauber's salt, and the solvent was distilled off using a rotary evaporator to provide 6.0 g (yield: 100%) of an oily product. The reaction mixture obtained by stirring well extracted with ethyl acetate The extract was washed with water dried by Glauber's salt the solvent was distilled off a rotary evaporator

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

実験手順: After refluxing a mixture of 37 g of iron powder, 1.9 g of ammonium chloride, 33 g of water, 13 g of 3-(methoxycarbonylamino)nitrobenzene, and 260 g of 2-propanol for 30 minutes, the reaction mixture was filtered under suction using sellaite. After extracting the product formed from the filtrate with ethyl acetate followed by washing with water, the product was dried by Glauber's salt. The solvent was distilled off from the product using an evaporator to provide 10.5 g (yield: 95%) of a black oily product. After refluxing the reaction mixture was filtered under suction After extracting the product formed from the filtrate with ethyl acetate by washing with water the product was dried by Glauber's salt The solvent was distilled off from the product an evaporator