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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2284302Generated: October 31, 2026

4,4'-Diaminodiphenylamine → N1,N1'-(Azanediylbis(4,1-phenylene))diterephthalamide

https://huagongshe.com/reaction/2284302

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4,4'-DiaminodiphenylamineHCID 10841—
Reactant4-Carbamoylbenzoic acidHCID 506057—
ProductN1,N1'-(Azanediylbis(4,1-phenylene))diterephthalamideHCID 69674876—

Reaction Steps

Compound 754 was prepared according to the procedure described in Scheme IV from 4,4′-diaminodiphenylamine and 4-carbamoylbenzoic acid. [M+H]+ calcd for C28H23N5O4: 494.18; found 494.00.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09144557B2
Source datasetuspto-grants-2015_09
ORD IDord-877a6254c83e470a968c1778ff0d9c84
Source noteuspto-grants-2015_09