2016-08-242016-08-241991-08-20http://hdl.handle.net/10919/72519A bis Reissert can be formed by the initial reaction of an aromatic dialdehyde (e.g., terephthaldicaboxaldehyde) and primary amine (e.g., methylamine) to form a reaction product which is then reacted with an acid chloride (e.g., benzoyl chloride).application/pdfen-USPatenthttp://pimg-fpiw.uspto.gov/fdd/01/416/050/0.pdf7418067558/392558/445C07C255/42C07C255/445041601