1-(5-Fluoro-2-methylphenyl)-3-trimethylsilyoxy-2-aza-1,3-butadiene → HCID 131728299, compound

Participants

Reaction Steps

In a manner similar to the method described in Example 10d, E/Z-6-chloro-3-(5-chloro-2-methanesulfonylmethoxy-benzylidene)-2-oxo-2,3-dihydro-indole-1-carboxylic acid tert-butyl ester (600 mg, 1.2 mmol) was reacted with 1-(5-fluoro-2-methyl-phenyl)-3-trimethylsilyoxy-2-aza-1,3-butadiene (5 mmol) in toluene to give the title compound as a white solid (40 mg).

Provenance & Evidence