| abstract |
This invention provides a method for the synthesis of a 2-amino-4,6-dimethoxybenzamide and other benzamides of Compound I: wherein R1, R2, R3, and R4 each independently represent a hydrogen, a C1-C6 alkyl, or a C1-C6 alkoxy; and wherein R6 and R7 each independently represent a hydrogen, a C1-C6 alkyl, a protecting group, or a directing group. |