aziridin-1-yl-(4-chlorophenyl)methanone

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 1.82 parts of 1-(4-chlorobenzoyl)aziridine, 2.32 parts of 1-phenyl-1,3,8-triazaspiro[4,5]decan-4-one, 10.8 parts of benzene an 1.6 parts of methanol is stirred and refluxed for 1.50 hours. The reaction mixture is cooled and upon scratching, the product solidifies. It is filtered off, washed with benzene and crystallized from 2-propanol, yielding 1.53 parts of 4-chloro-N-[2-(4-oxo-1-phenyl-1,3,8-triazaspiro[4,5]dec-8-yl)ethyl]benzamide; mp. 200.6° C. refluxed for 1.50 hours The reaction mixture is cooled It is filtered off washed with benzene crystallized from 2-propanol

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

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

Procedure: 55.4 G. of p-chlorobenzoylaziridine and 26.5 g. of morpholine are boiled in 250 ml. of toluene for 2 hours under reflux. The solution is then cooled to room temperature, whereupon crystals separate out. The solution which crystallizes is allowed to stand overnight in a refrigerator. Thereafter, the product is removed by filtration, washed with toluene and recrystallized from isopropanol, and 75.9 g. of p-chloro-N-(2-morpholinoethyl)-benzamide are obtained, which is identical to the product obtained in Example 1. separate out The solution which crystallizes Thereafter, the product is removed by filtration washed with toluene recrystallized from isopropanol, and 75.9 g

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

Procedure: A mixture of 1.82 parts of 1-(4-chlorobenzoyl)aziridine, 2.32 parts of 1-phenyl-1,3,8-triazaspiro[4,5]decan-4-one, 10.8 parts of benzene an 1.6 parts of methanol is stirred and refluxed for 1.50 hours. The reaction mixture is cooled and upon scratching, the product solidifies. It is filtered off, washed with benzene and crystallized from 2-propanol, yielding 1.53 parts of 4-chloro-N-[2-(4-oxo-1-phenyl-1,3,8-triazaspiro[4,5]dec-8-yl)ethyl]benzamide; mp. 200.6° C. refluxed for 1.50 hours The reaction mixture is cooled It is filtered off washed with benzene crystallized from 2-propanol