3-bromo-2,5-dichloroaniline

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 according to the procedure used for SM-9, step 2 using 1-bromo-2,5-dichloro-3-nitrobenzene. Purification by flash chromatography (SiO2, 0-30% EtOAc in heptane) provided 3-bromo-2,5-dichloroaniline (24%): LCMS (m/z) 239.9 (MH+), tR=1.03 minutes; 1H NMR (400 MHz, CDCl3) δ 4.28 (br s, 2H) 6.71 (d, J=2.4 Hz, 1H) 7.02 (d, J=2.4 Hz, 1H). This material was prepared Purification by flash chromatography (SiO2, 0-30% EtOAc in heptane)

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

実験手順: This material was prepared according to the procedure used for SM-9, step 2 using 1-bromo-2,5-dichloro-3-nitrobenzene. Purification by flash chromatography (SiO2, 0-30% EtOAc in heptane) provided 3-bromo-2,5-dichloroaniline (24%): LCMS(m/z) 239.9 (MH+), tR=1.03 minutes; 1H NMR (400 MHz, CDCl3) δ 4.28 (br s, 2H) 6.71 (d, J=2.4 Hz, 1H) 7.02 (d, J=2.4 Hz, 1H). This material was prepared Purification by flash chromatography (SiO2, 0-30% EtOAc in heptane)

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

実験手順: This material was prepared according to the procedure used for SM-9, step 2 using 1-bromo-2,5-dichloro-3-nitrobenzene. Purification by flash chromatography (SiO2, 0-30% EtOAc in heptane) provided 3-bromo-2,5-dichloroaniline (24%): LCMS (m/z) 239.9 (MH+), tR=1.03 minutes; 1H NMR (400 MHz, CDCl3) δ 4.28 (br s, 2H) 6.71 (d, J=2.4 Hz, 1H) 7.02 (d, J=2.4 Hz, 1H). This material was prepared Purification by flash chromatography (SiO2, 0-30% EtOAc in heptane)

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

実験手順: 3-Bromo-2,5-dichloro nitrobenzene (D9) was treated with iron powder in the manner described in Description 7 to give the title compound (D10) as a solid (77%), MH+ 240/242.

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

実験手順: This material was prepared according to the procedure used for SM-9, step 2 using 1-bromo-2,5-dichloro-3-nitrobenzene. Purification by flash chromatography (SiO2, 0-30% EtOAc in heptane) provided 3-bromo-2,5-dichloroaniline (24%): LCMS (m/z) 239.9 (MH+), tR=1.03 minutes; 1H NMR (400 MHz, CDCl3) δ 4.28 (br s, 2H) 6.71 (d, J=2.4 Hz, 1H) 7.02 (d, J=2.4 Hz, 1H). This material was prepared Purification by flash chromatography (SiO2, 0-30% EtOAc in heptane)

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

実験手順: This material was prepared according to the procedure used for SM-9, step 2 using 1-bromo-2,5-dichloro-3-nitrobenzene. Purification by flash chromatography (SiO2, 0-30% EtOAc in heptane) provided 3-bromo-2,5-dichloroaniline (24%): LCMS(m/z) 239.9 (MH+), tR=1.03 minutes; 1H NMR (400 MHz, CDCl3) δ 4.28 (br s, 2H) 6.71 (d, J=2.4 Hz, 1H) 7.02 (d, J=2.4 Hz, 1H). This material was prepared Purification by flash chromatography (SiO2, 0-30% EtOAc in heptane)

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

実験手順: This material was prepared according to the procedure used for SM-9, step 2 using 1-bromo-2,5-dichloro-3-nitrobenzene. Purification by flash chromatography (SiO2, 0-30% EtOAc in heptane) provided 3-bromo-2,5-dichloroaniline (24%): LCMS (m/z) 239.9 (MH+), tR=1.03 minutes; 1H NMR (400 MHz, CDCl3) δ 4.28 (br s, 2H) 6.71 (d, J=2.4 Hz, 1H) 7.02 (d, J=2.4 Hz, 1H). This material was prepared Purification by flash chromatography (SiO2, 0-30% EtOAc in heptane)

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

実験手順: 3-Bromo-2,5-dichloro nitrobenzene (D9) was treated with iron powder in the manner described in Description 7 to give the title compound (D10) as a solid (77%), MH+ 240/242.