Reaction #10914

Reaction equation

cyanamide

1-(4-isothiocyanatophenyl)-4-cyclopropylmethylpiperazine

1-(4-Isothiocyanatophenyl)-4-(1-cyclopropylmethyl)piperazine

2-bromo-1-(2,3-dihydro-benzo[1,4]dioxin-6-yl)ethanone

→

{4-Amino-2-[4-(4-cyclopropylmethyl-piperazin-1-yl)-phenylamino]-thiazol-5-yl}-(2,3-dihydro-benzo[1,4]dioxin-6-yl)-methanone

Conditions

Procedure

This compound was prepared from cyanamide, 1-(4-isothiocyanatophenyl)-4-cyclopropylmethylpiperazine (of Example 14G) and 2-bromo-1-(2,3-dihydro-benzo[1,4]dioxin-6-yl)ethanone (Maybridge Chemical Company Ltd.) following the procedure used in Example 24. Mass spectrum (ES) MH+=492.

Source