HCID 70204597, compound → HCID 86632084, compound

Participants

Reaction Steps

In a manner similar to the method described in Example 10d, E/Z-6-chloro-3-[5-chloro-2-(1-ethoxycarbonyl-1-methyl-ethoxy)-benzylidene]-2-oxo-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester (7 g, 13.5 mmol) was reacted with 1-(5-chloro-2-methoxy-phenyl)-3-trimethylsilyoxy-2-aza-1,3-butadiene (45 mmol) in toluene to give title compound as a white solid (850 mg).

Provenance & Evidence