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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 483281Generated: October 30, 2026

Aniline → Phenyl isocyanate

https://huagongshe.com/reaction/483281

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnilineHCID 6115—
ReactantPhosgeneHCID 6371—
ReactantNitrobenzeneHCID 7416—
ProductPhenyl isocyanateHCID 7672—

Reaction Steps

The process of claim 18 in which the nitrobenzene is converted to an aniline compound and then reacted with phosgene to form a phenyl isocyanate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04578514
Source datasetuspto-grants-1986_03
ORD IDord-29995c84f1094b6e81d6e9407db1ea85
Source noteuspto-grants-1986_03