反应详情

The title compound was prepared under the same conditions as described in step 6 of Example 60 with 5-(2-diethylamino-ethyl)-3-methyl-4-oxo-4,5,6,7,8,9-hexahydro-1H-1,5-diaza-cyclopentacyclooctene-2-carbaldehyde 60e obtained from step 5 of Example 60 and 5-bromo-1,3-dihydro-indol-2-one as starting materials to obtain (Z)-2-(5-bromo-2-oxo-1,2-dihydro-indol-3-ylidenemethyl)-5-(2-diethylamino-ethyl)-3-methyl-6,7,8,9-tetrahydro-1H,5H-1,5-diaza-cyclopentacycloocten-4-one 61 (16 mg, yield 68%) as a yellow solid.

1. customThe title compound was prepared under the same conditions