N',N'-diethylheptane-1,7-diamine

Conditions: temp:0.00; pressure:0.00; stir:

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

Procedure: A mixture of 2.8 g. of 7,10-dichloro-2-methoxypyrido [3,2-b]quinoline, 2.0 g. of 7-diethylaminoheptylamine and 6.5 g. of phenol is stirred on a steam bath for 3 hours. The reaction is cooled, 20 ml. of 95% alcohol is added and this mixture is poured into a mixture of 200 ml. of acetone and 2.5 ml. of concentrated hydrochloric acid. The resulting solution is cooled in ice. The solid is collected and recrystallized from n-propanol:ethyl acetate (50:50), giving the desired product as yellow crystals, mp. 170°-174° C. (dec.). A mixture of 2.8 g The reaction is cooled this mixture is poured into a mixture of 200 ml The resulting solution is cooled in ice The solid is collected recrystallized from n-propanol:ethyl acetate (50:50)

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

Procedure: A mixture of 2.8 g. of 7,10-dichloro-2-methoxypyrido [3,2-b]quinoline, 2.0 g. of 7-diethylaminoheptylamine and 6.5 g. of phenol is stirred on a steam bath for 3 hours. The reaction is cooled, 20 ml. of 95% alcohol is added and this mixture is poured into a mixture of 200 ml. of acetone and 2.5 ml. of concentrated hydrochloric acid. The resulting solution is cooled in ice. The solid is collected and recrystallized from n-propanol:ethyl acetate (50:50), giving the desired product as yellow crystals, mp. 170°-174° C. (dec.). A mixture of 2.8 g The reaction is cooled this mixture is poured into a mixture of 200 ml The resulting solution is cooled in ice The solid is collected recrystallized from n-propanol:ethyl acetate (50:50)

Conditions: temp:0.00; pressure:0.00; stir:

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

Procedure: By a process substantially similar to that of Example 30 it is contemplated that N-7-(diethylamino)heptyl]-4-(3-methylphenyl)-5-phenyl-1H-pyrazole-1-acetamide may be synthesized from N,N-diethyl-1,7-heptanediamine and ethyl 4-(3-methylphenyl)-5-phenyl-1H-pyrazole-1-acetate, which is synthesized by a process substantially similar to that of Example 1B from 2-(3-methylphenyl)-1-phenylethanone.

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

Procedure: By a process substantially similar to that of Example 30 it is contemplated that N-7-(diethylamino)heptyl]-4-(3-methylphenyl)-5-phenyl-1H-pyrazole-1-acetamide may be synthesized from N,N-diethyl-1,7-heptanediamine and ethyl 4-(3-methylphenyl)-5-phenyl-1H-pyrazole-1-acetate, which is synthesized by a process substantially similar to that of Example 1B from 2-(3-methylphenyl)-1-phenylethanone.

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

Procedure: A mixture of 2.8 g. of 7,10-dichloro-2-methoxypyrido [3,2-b]quinoline, 2.0 g. of 7-diethylaminoheptylamine and 6.5 g. of phenol is stirred on a steam bath for 3 hours. The reaction is cooled, 20 ml. of 95% alcohol is added and this mixture is poured into a mixture of 200 ml. of acetone and 2.5 ml. of concentrated hydrochloric acid. The resulting solution is cooled in ice. The solid is collected and recrystallized from n-propanol:ethyl acetate (50:50), giving the desired product as yellow crystals, mp. 170°-174° C. (dec.). A mixture of 2.8 g The reaction is cooled this mixture is poured into a mixture of 200 ml The resulting solution is cooled in ice The solid is collected recrystallized from n-propanol:ethyl acetate (50:50)