(2-amino-3-chlorophenyl)methanol

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

反応条件: temp:0.00; pressure:0.00; stir:

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

実験手順: This material was prepared from 2-amino-3-chlorobenzyl alcohol and benzyl bromide by the general procedure outlined in Example 98. The product was purified by Kugelrohr distillation to yield an oil, b.p. 118°-125° C. (0.1 mm). The product was characterized by IR and 1H NMR spectroscopy. The product was purified by Kugelrohr distillation to yield an oil, b.p. 118°-125° C. (0.1 mm)

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

実験手順: This material was prepared from 2-amino-3-chlorobenzyl alcohol and acetyl chloride by the general procedure outlined in Example 98. The product was isolated as an amber oil and was characterized by IR and 'H NMR spectroscopy and combustion analysis. The product was isolated as an amber oil

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

実験手順: A solution of 4.00 g (25.4 mmol) of 2-amino-3-chlorobenzyl alcohol in 30 ml of dry THF was cooled to -78° C., treated with 16.7 ml (26.7 mmol) of 1.60M n-butyllithium in hexane, warmed to 0°-5° C., treated with 3.61 g (25.4 mmol) of methyl iodide and heated at reflux for 5.5 hours. The solvent was removed by evaporation at reduced pressure. The residue was partitioned between 175 ml of ether and water, and the organic phase was separated and dried (MgSO4). The solvent was removed by evaporation at reduced pressure, and the residue was purified by HPLC eluting with EtOAc (5:95, v/v) to afford 1.1 g of the desired product as a pale brown oil. IR and 1H NMR spectra were in agreement with the assigned structure. warmed to 0°-5° C. heated at reflux for 5.5 hours The solvent was removed by evaporation at reduced pressure The residue was partitioned between 175 ml of ether and water the organic phase was separated dried (MgSO4) The solvent was removed by evaporation at reduced pressure the residue was purified by HPLC eluting with EtOAc (5:95

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

実験手順: A solution of 2S.9 g (155 mmol) of methyl 3-chloroanthranilate in 100 ml of ether was added dropwise to a stirred suspension of 7.67 g (202 mmol) of lithium aluminum hydride in 400 ml of ether. After stirring for five hours at room temperature, the grey mixture was treated sequentially with 7.7 ml of water, 7.7 ml of 15% sodium hydroxide and 23 ml of water. The reaction mixture was filtered, and the filtrate was evaporated at reduced pressure. The oily residue was dissolved in ether, and precipitation of the product was induced by addition of hexane. The product was collected by filtration to yield a tan solid in 67% yield, mp 56°-68° C. IR and 1H NMR spectra were in agreement with the assigned structure. The reaction mixture was filtered the filtrate was evaporated at reduced pressure The oily residue was dissolved in ether precipitation of the product was induced by addition of hexane The product was collected by filtration to yield a tan solid in 67% yield, mp 56°-68° C

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

実験手順: A solution of 2S.9 g (155 mmol) of methyl 3-chloroanthranilate in 100 ml of ether was added dropwise to a stirred suspension of 7.67 g (202 mmol) of lithium aluminum hydride in 400 ml of ether. After stirring for five hours at room temperature, the grey mixture was treated sequentially with 7.7 ml of water, 7.7 ml of 15% sodium hydroxide and 23 ml of water. The reaction mixture was filtered, and the filtrate was evaporated at reduced pressure. The oily residue was dissolved in ether, and precipitation of the product was induced by addition of hexane. The product was collected by filtration to yield a tan solid in 67% yield, mp 56°-68° C. IR and 1H NMR spectra were in agreement with the assigned structure. The reaction mixture was filtered the filtrate was evaporated at reduced pressure The oily residue was dissolved in ether precipitation of the product was induced by addition of hexane The product was collected by filtration to yield a tan solid in 67% yield, mp 56°-68° C

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

実験手順: This material was prepared from 2-amino-3-chlorobenzyl alcohol and benzyl bromide by the general procedure outlined in Example 82. The product was purified by Kugelrohr distillation to yield an oil, bp 118°-125° C. (0.1 mm). The product was characterized by IR and 1H NMR spectroscopy. The product was purified by Kugelrohr distillation to yield an oil, bp 118°-125° C. (0.1 mm)

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

実験手順: This material was prepared from 2-amino-3-chlorobenzyl alcohol and acetyl chloride by the general procedure outlined in Example 82. The product was isolated as an amber oil and was characterized by IR and 1H NMR spectroscopy and combustion analysis. The product was isolated as an amber oil