Patent ID: 7812176

Claim:
A process for preparing a compound of Formula (I): wherein: R 1a , R 1b , R 1c , R 1d , and R 1e are each, independently, H, F, or Cl; R 2 is methyl; R 3 is Cl or Br; R 4 is methoxy; R 5 , at each occurrence, is H; the process comprising: a) reacting a compound of Formula (II): with a compound of Formula (III): wherein Z is an isocyanate group (—NCO) or isocyanate equivalent to form said compound of Formula (I); or b) reacting a compound of Formula (II) with an isocyanate-generating reagent to form a compound of Formula (IIa): wherein Y is an isocyanate group or isocyanate equivalent; and reacting said compound of Formula (IIa) with a compound of Formula (IIIa): to form said compound of Formula (I).