4-氯-2-氟苄胺

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

实验步骤: 2-Chloro-6-[(4-chloro-2-fluorobenzyl)amino]-9-cyclopentylpurine is prepared from 2,6-dichloro-9-cyclopentylpurine, 4-chloro-2-fluorobenzylamine, and triethylamine essentially as described above in Example 1, Scheme A, step b.

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

实验步骤: 2-Chloro-6-[(4-chloro-2-fluorobenzyl)amino]-9-cyclopentylpurine is prepared from 2,6-dichloro-9-cyclopentylpurine, 4-chloro-2-fluorobenzylamine, and triethylamine essentially as described above in Example 1, Scheme A, step b.

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

实验步骤: The title compound (110 mg, 0.23 mmol) was prepared in two steps from 4-Chloro-N-(3,4-dimethoxyphenyl)pyridine-3-sulfonamide (IntD1) (300 mg, 0.90 mmol), 2-fluoro-4-chlorobenzylamine (146 mg, 0.90 mmol) and K2CO3 (378 mg, 2.73 mmol); followed by 1,1′-carbonyldiimidazole (0.22 g, 1.32 mmol) using the methods of (91).