Dimethylformamide → HCID 4302374, compound

Participants

Reaction Steps

N,N'-Bis-(4-phenoxyphenyl)adipamide was prepared by the reaction of p-phenoxyaniline with adipoyl chloride. This amide (5.8625 g, 0.0122 moles) was polymerized with terephthaloyl chloride (2.4969 g, 0.0123 moles) using p-phenoxybenzophenone (0.0825 g, 0.0003 moles) as capping agent and following the procedure of Example 27. The amounts of aluminum chloride, DMF and DCE used were 14.48 g (0.1086 moles), 3.79 mLs (0.0492moles) and 60 mL, respectively. The light pink fibrous polymer which was obtained had the repeat unit ##STR44##

Provenance & Evidence