4-(2,3-Difluoro-phenyl)-1,3-dihydro-indol-2-one → HCID 25114267, compound

Participants

Reaction Steps

The title compound was prepared under the same conditions as described in step 4 of Example 10 with 3-methyl-5-(2-morpholin-4-yl-ethyl)-4-oxo-1,4,5,6,7,8-hexahydro-pyrrolo[3,2-c]azepine-2-carbaldehyde 10c obtained from step 3 of Example 10 and 4-(2,3-difluoro-phenyl)-1,3-dihydro-indol-2-one 6d obtained from step 3 of Example 6 as starting materials to obtain (Z)-2-[4-(2,3-difluoro-phenyl)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-3-methyl-5-(2-morpholin-4-yl-ethyl)-5,6,7,8-tetrahydro-1H-pyrrolo[3,2-c]azepin-4-one 12 (20 mg, yield 29%) as a yellow solid.

Provenance & Evidence