2-(3,5-Dimethyl-4-propoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane → 9-(3,5-Dimethyl-4-propoxy-phenyl)-10-fluoro-5,11-dihydro-6H-benzo[a]carbazole-3-carboxylic acid methyl ester

Beteiligte Stoffe

Reaktionsschritte

A sample of crude 9-Chloro-10-fluoro-5,11-dihydro-6H-benzo[a]carbazole-3-carboxylic acid methyl ester (prepared as in example 57, step 2) and 2-(3,5-Dimethyl-4-propoxy-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane are coupled as in example 19, step 2 to afford the title material: ESMS m/z/z 458 (M+H+).

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