5-chloro-2-morpholin-4-ylaniline

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

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

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

Procedure: Reaction of 4-(2-amino-4-chlorophenyl)morpholine (8.5 g) with thiophosgene (4.6 ml) in dioxan (25 ml) and water (100 ml) for 30 minutes at 0° C. and for 3 hours at room temperature gave 5-chloro-2-morpholinophenyl isothiocyanate as a pale yellow solid (m.p. 86°-87° C.).

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

Procedure: Reaction of 5-chloro-2-morpholinoaniline (2.8 g) with n-butyl isothiocyanate (1.5 g) in ethanol (20 ml) at room temperature for 60 days yielded 1-(n-butyl)-3-(5-chloro-2-morpholinophenyl)thiourea (m.p. 150°-152° C.).

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

Procedure: Reaction of 4-(2-amino-4-chlorophenyl)morpholine (8.5 g) with thiophosgene (4.6 ml) in dioxan (25 ml) and water (100 ml) for 30 minutes at 0° C. and for 3 hours at room temperature gave 5-chloro-2-morpholinophenyl isothiocyanate as a pale yellow solid (m.p. 86°-87° C.).

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

Procedure: Reaction of 5-chloro-2-morpholinoaniline (2.8 g) (2.8 g) with n-butyl isothiocyanate (1.5 g) in ethanol (20 ml) at room temperature for 60 days yielded 1-(n-butyl)-3-(5-chloro-2-morpholinophenyl)thiourea (m.p. 150°-152° C.).