HCID 86632081, compound → HCID 86632093, compound

Participants

Reaction Steps

In a manner similar to the method described in Example 10d, E/Z-6-chloro-3-[5-chloro-2-(1-methoxycarbonyl-1-methyl-ethoxy)-benzylidene]-2-oxo-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester (5 g, 10.31 mmol) prepared in Example 1c was reacted with 1-(5-methyl-2-methoxy-phenyl)-3-trimethylsilyoxy-2-aza-1,3-butadiene (51 mmol) in toluene to give the title compound as a white solid (143 mg).

Provenance & Evidence