Patent ID: 6197957
Filing Date: 2001-03-06
Classification: C07D

Abstract:
A process for preparing carbonylated derivatives of (halo)amino-1,3,5-triazines, comprising the step of contacting:(a) a (halo)amino group-containing 1,3,5-triazine represented by the formula: ##STR8##wherein each Q is independently selected from the group consisting of hydrogen and halogen,Z is selected from the group consisting of a group represented by the formula --N(Q.sup.1).sub.2, and a group represented by the formula: ##STR9##Z.sup.1 is selected from the group consisting of hydrogen, hydrocarbyl, a group represented by the formula --N(Q.sup.1).sub.2, and a group represented by the formula: ##STR10##A is an n-functional anchor,n is at least 2,each Q.sup.1 is independently selected from the group consisting of hydrogen, halogen, a hydrocarbyl and a hydrocarbyloxy hydrocarbyl, andeach Z.sup.2 is independently selected from the group consisting of hydrogen, hydrocarbyl and a group represented by the formula --N(Q.sup.1).sub.2 ;(b) carbon monoxide; and(c) a metal catalyst system containing a metal promoter for promoting carbonylation;at a temperature, carbon monoxide pressure, and length of time sufficient to carbonylate at least a portion of the (halo)amino groups of the 1,3,5-triazine.