Synthesis
3-Amino-4-methoxybenzaldehyde was synthesized by reduction of nitro compounds using 4-methoxy-3-nitrobenzaldehyde as starting material. This was carried out with reference to the method described in Tetrahedron Letters, 1993, 34(46), 7445-7446.
References
[1] Chemistry - A European Journal, 2007, vol. 13, # 28, p. 7957 - 7964
[2] Patent: US2012/302759, 2012, A1. Location in patent: Page/Page column 5-6
[3] Patent: JP2005/522478, 2005, A. Location in patent: Page/Page column 13-14
[4] Patent: WO2008/126665, 2008, A2. Location in patent: Page/Page column 211