4-chloro-N-(4-chlorophenyl)benzamide

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: As described in example 1(a), 2.4 g (0.1 mol) of sodium hydride, 25.2 g (0.1 mol) of 4-chloro-N-(4-chlorophenyl)-benzamid, 200 ml dimethylformamide, 23.7 g (0.1 mol) of 8-bromocaprylic acid methyl ester and 3 g (0.02 mol) of sodium iodide are reacted. Reaction time: 5.5 hours; reaction temperature: 110° C. The crude product is used in the next step without any further purification. are reacted Reaction time 5.5 hours reaction temperature 110° C The crude product is used in the next step without any further purification

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: As described in example 1(a), 2.4 g (0.1 mol) of sodium hydride, 25.2 g (0.1 mol) of 4-chloro-N-(4-chlorophenyl)-benzamid, 200 ml dimethylformamide, 23.7 g (0.1 mol) of 8-bromocaprylic acid methyl ester and 3 g (0.02 mol) of sodium iodide are reacted. Reaction time: 5.5 hours; reaction temperature: 110° C. The crude product is used in the next step without any further purification. are reacted Reaction time 5.5 hours reaction temperature 110° C The crude product is used in the next step without any further purification

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: As described in example 1(a), 2.4 g (0.1 mol) of sodium hydride, 25.2 g (0.1 mol) of 4-chloro-N-(4-chlorophenyl)-benzamid, 200 ml dimethylformamide, 23.7 g (0.1 mol) of 8-bromocaprylic acid methyl ester and 3 g (0.02 mol) of sodium iodide are reacted. Reaction time: 5.5 hours; reaction temperature: 110° C. The crude product is used in the next step without any further purification. are reacted Reaction time 5.5 hours reaction temperature 110° C The crude product is used in the next step without any further purification