2-氯-N-(2,4,4-三甲基戊烷-2-基)乙酰胺

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

实验步骤: Pyridine diamide 4 was prepared according to the general procedure described in Example 8 using 2-(aminomethyl)pyridine (0.011 mol), 2-chloro-N-(1,1,3,3,-tetramethylbutyl)acetamide (0.033 mol), diisopropylethylamine (0.025 mol) and dimethoxyethane (25 mL). The product was isolated from the methylene chloride extraction of the acidic aqueous layer. The product was made basic by extraction of the methylene chloride solution with aqueous NaOH. The methylene chloride solution was concentrated, and the residue was distilled (150° C., 0.03 mm) to afford 3.7 g of pure product. The product was made basic by extraction of the methylene chloride solution with aqueous NaOH The methylene chloride solution was concentrated the residue was distilled (150° C., 0.03 mm)

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

实验步骤: Pyridine diamide 4 was prepared according to the general procedure described in Example 8 using 2-(aminomethyl)pyridine (0.011 mol), 2-chloro-N-(1,1,3,3,-tetramethylbutyl)acetamide (0.033 mol), diisopropylethylamine (0.025 mol) and dimethoxyethane (25 mL). The product was isolated from the methylene chloride extraction of the acidic aqueous layer. The product was made basic by extraction of the methylene chloride solution with aqueous NaOH. The methylene chloride solution was concentrated, and the residue was distilled (150° C., 0.03 mm) to afford 3.7 g of pure product. The product was made basic by extraction of the methylene chloride solution with aqueous NaOH The methylene chloride solution was concentrated the residue was distilled (150° C., 0.03 mm)

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

实验步骤: Pyridine diamide 4 was prepared according to the general procedure described in Example 8 using 2-(aminomethyl)pyridine (0.011 mol), 2-chloro-N-(1,1,3,3-tetramethylbutyl)acetamide (0.033 mol), diisopropylethylamine (0.025 mol) and dimethoxyethane (25 mL). The product was isolated from the methylene chloride extraction of the acidic aqueous layer. The product was made basic by extraction of the methylene chloride solution with aqueous NaOH. The methylene chloride solution was concentrated, and the residue was distilled (150° C., 0.03 mm) to afford 3.7 g of pure product. The product was made basic by extraction of the methylene chloride solution with aqueous NaOH The methylene chloride solution was concentrated the residue was distilled (150° C., 0.03 mm)

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

实验步骤: Pyridine diamide 4 was prepared according to the general procedure described in Example 8 using 2-(aminomethyl)pyridine (0.011 mol), 2-chloro-N-(1,1,3,3,-tetramethylbutyl)acetamide (0.033 mol), diisopropylethylamine (0.025 mol) and dimethoxyethane (25 mL). The product was isolated from the methylene chloride extraction of the acidic aqueous layer. The product was made basic by extraction of the methylene chloride solution with aqueous NaOH. The methylene chloride solution was concentrated, and the residue was distilled (150° C., 0.03 mm) to afford 3.7 g of pure product. The product was made basic by extraction of the methylene chloride solution with aqueous NaOH The methylene chloride solution was concentrated the residue was distilled (150° C., 0.03 mm)