4-氯-2-氟苯甲酰胺

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: A method similar to the preparation of 2-benzylsulphanyl-5-chlorobenzamide (see page 17 above) was followed using 4-chloro-2-fluorobenzamide (400 mg, 2.31 mmol). The title compound was isolated as a white solid (376 mg, 59%).

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

实验步骤: A method similar to the preparation of 2-benzylsulphanyl-5-chlorobenzamide (see page 17 above) was followed using 4-chloro-2-fluorobenzamide (400 mg, 2.31 mmol). The title compound was isolated as a white solid (376 mg, 59%).

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

实验步骤: A method similar to the preparation of 5-chloro-2-fluorobenzamide (see page 17 above) was followed using 4-chloro-2-fluorobenzoic acid (500 mg, 5.73 mmol). The title compound was isolated as an off-white solid (465 mg, 94%).

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

实验步骤: A method similar to the preparation of 5-chloro-2-fluorobenzamide (see page 17 above) was followed using 4-chloro-2-fluorobenzoic acid (500 mg, 5.73 mmol). The title compound was isolated as an off-white solid (465 mg, 94%).

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

实验步骤: The title compound was prepared according to the procedure described in step-2 of Intermediate-8 by using 4-chloro-2-fluorobenzamide (0.200 g, 1.26 mmol), EDC (10 mL) and oxalyl chloride (0.14 mL, 1.15 mmol) to afford 0.200 g of the product.

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

实验步骤: The title compound was prepared according to the procedure described in step-2 of Intermediate-26 by using 4-chloro-2-fluoro benzoic acid (1.5 g), THF (25 mL), oxalyl chloride (0.5 mL) and ammonia gas to afford 1.45 g of the product. 1H NMR (300 MHz, DMSO d6): δ 7.36 (d, J=6.3 Hz, H), 7.53 (dd, J=8.7 Hz, 1H), 7.64-7.76 (m, 3H).

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

实验步骤: The title compound was prepared according to the procedure described in step-2 of Intermediate-26 by using 4-chloro-2-fluoro benzoic acid (1.5 g), THF (25 mL), oxalyl chloride (0.5 mL) and ammonia gas to afford 1.45 g of the product. 1H NMR (300 MHz, DMSO d6): δ 7.36 (d, J=6.3 Hz, H), 7.53 (dd, J=8.7 Hz, 1H), 7.64-7.76 (m, 3H).

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

实验步骤: 4-Chloro-2-fluorobenzamide, pivaldehyde, benzotriazole and p-toluenesulfonic acid were processed as described in Example 53A to provide the desired product.

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

实验步骤: 4-Chloro-2-fluorobenzamide, pivaldehyde, benzotriazole and p-toluenesulfonic acid were processed as described in Example 53A to provide the desired product.

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

实验步骤: A method similar to the preparation of 2-benzylsulphanyl-5-chlorobenzamide (see page 17 above) was followed using 4-chloro-2-fluorobenzamide (400 mg, 2.31 mmol). The title compound was isolated as a white solid (376 mg, 59%).

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

实验步骤: A method similar to the preparation of 5-chloro-2-fluorobenzamide (see page 17 above) was followed using 4-chloro-2-fluorobenzoic acid (500 mg, 5.73 mmol). The title compound was isolated as an off-white solid (465 mg, 94%).