Patent ID: 6861514
Filing Date: 2005-03-01
Classification: C07D,C07H

Abstract:
1. A synthetic method comprising the steps of: (a) providing compound of formula IA, IB, IC or ID:  wherein: (b) reacting said compound of formula I with a compound of formula II:  wherein:  wherein m is 1 or 2;  to form a compound of formula IVA, IVB, IVC, or IVD:  wherein:  treating said compound of formula IVA, IVB, IVC or IVD with a deprotecting reagent to form a compound of formula VA, VB, VC or VD:  wherein W (c) condensing said compound of Formula V with a compound of Formula VI:  wherein:  to form a compound of Formula VIIA, VIIB, VIIC, or VIID:  wherein W