异氰酸2-乙基苯酯

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: N-(2-Hydroxy-4-nitrophenyl)-N′-(2-ethylphenyl)urea was prepared from 2-hydroxy 4nitro aniline (500 mg, 3.24 mmol) and 2-ethyl phenyl isocyanate (3.24 mmol) according to the procedure in General Method B. The product was purified by dilution with methylene chloride and precipitation with hexanes. Filtering afforded the title compound (0.44 g, 43%). EI-MS m/z 302 (M+H)+ The product was purified by dilution with methylene chloride and precipitation with hexanes Filtering

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The compound was prepared substantially in accordance with the procedure detailed in Example 27A, using 2-ethylaniline (1.5 ml, 12.2 mmol), Et3N (4.3 ml, 30.4 mmol) and triphosgene (1.2 g, 4.0 mmol) in 45 ml of CH2Cl2. The compound was prepared substantially in accordance with the procedure

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The compound was prepared substantially in accordance with the procedure detailed in Example 27A, using 2-ethylaniline (1.5 ml, 12.2 mmol), Et3N (4.3 ml, 30.4 mmol) and triphosgene (1.2 g, 4.0 mmol) in 45 ml of CH2Cl2. The compound was prepared substantially in accordance with the procedure

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: N-(2-Hydroxy-4-nitrophenyl)-N'-(2-ethylphenyl)urea was prepared from 2-hydroxy 4-nitro aniline (500 mg, 3.24 mmol) and 2-ethyl phenyl isocyanate (3.24 mmol) according to the procedure in General Method B. The product was purified by dilution with methylene chloride and precipitation with hexanes. Filtering afforded the title compound (0.44 g, 43%) EI-MS m/z 302 (M+H)+ The product was purified by dilution with methylene chloride and precipitation with hexanes Filtering

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: N-(2-Hydroxy-4-nitrophenyl)-N′-(2-ethylphenyl)urea was prepared from 2-hydroxy 4-nitro aniline (500 mg, 3.24 mmol) and 2-ethylphenylisocyanate (3.24 mmol) according to the procedure in General Method B. The product was purified by dilution with methylene chloride and precipitation with hexanes. Filtering afforded the title compound(0.44 g, 43%). EI-MS m/z 302(M+H)+. The product was purified by dilution with methylene chloride and precipitation with hexanes Filtering

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: N-(2-Hydroxy-4-nitrophenyl)-N′-(2-ethylphenyl)urea was prepared from 2-hydroxy 4-nitro aniline (500 mg, 3.24 mmol) and 2-ethylphenylisocyanate (3.24 mmol) according to the procedure in General Method B. The product was purified by dilution with methylene chloride and precipitation with hexanes. Filtering afforded the title compound(0.44 g, 43%). EI-MS m/z 302(M+H)+. The product was purified by dilution with methylene chloride and precipitation with hexanes Filtering

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: N-(2-Hydroxy-4-nitrophenyl)-N′-(2-ethylphenyl)urea was prepared from 2-hydroxy 4nitro aniline (500 mg, 3.24 mmol) and 2-ethyl phenyl isocyanate (3.24 mmol) according to the procedure in General Method B. The product was purified by dilution with methylene chloride and precipitation with hexanes. Filtering afforded the title compound (0.44 g, 43%). EI-MS m/z 302 (M+H)+ The product was purified by dilution with methylene chloride and precipitation with hexanes Filtering

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: N-(2-Hydroxy-4-nitrophenyl)-N′-(2-ethylphenyl)urea was prepared from 2-hydroxy 4nitro aniline (500 mg, 3.24 mmol) and 2-ethyl phenyl isocyanate (3.24 mmol) according to the procedure in General Method B. The product was purified by dilution with methylene chloride and precipitation with hexanes. Filtering afforded the title compound (0.44 g, 43%). EI-MS m/z 302 (M+H)+ The product was purified by dilution with methylene chloride and precipitation with hexanes Filtering

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The compound was prepared following the procedure described in Example 429, substituting 4-amino-3-(4-(methylamino)phenyl)-thieno[2,3-d]pyrimidine as the amine and using 2-ethyl-phenyl isocyanate as the isocyanate of choice. MH+=404. The compound was prepared

反应条件: temp:0.00; pressure:0.00; stir:

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The compound was prepared following the procedure described in Example 429, substituting 4-amino-3-(4-(methylamino)phenyl)-thieno[2,3-d]pyrimidine as the amine and using 2-ethyl-phenyl isocyanate as the isocyanate of choice. MH+=404. The compound was prepared