Research Article

Synthesis and Bioevaluation of Novel Imatinib Base Derivatives via 1,1′-Carbonyldiimidazole Catalyst

Table 1

Isolated yield of compounds 8a–k.

EntryR (substituent)Isolated yield (%)

8a915381.table.001a82%

8b915381.table.001b80%

8c915381.table.001c76%

8d915381.table.001d85%

8e915381.table.001e72%

8f915381.table.001f75%

8g915381.table.001g80%

8h915381.table.001h77%

8i915381.table.001i79%

8j915381.table.001j82%

8k915381.table.001k81%