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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 723366Generated: October 29, 2026

Phosgene → HCID 67136103, compound

https://huagongshe.com/reaction/723366

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhosgeneHCID 6371—
Reactant4-[2-(Dimethylamino)ethoxy]anilineHCID 6484655—
ReactantHCID 67136987HCID 67136987—
SolventTolueneHCID 1140—
ProductHCID 67136103HCID 67136103—

Reaction Steps

Phosgene (20% in toluene; 0.091 mL) was added dropwise to a solution of N-benzylidene-N′-(4-phenoxyphenyl)hydrazine (50 mg) in toluene (1 mL) at 0° C. After 24 hours at room temperature, 4-(2-dimethylaminoethoxy)aniline (31 mg) was added. After two hours, the crystals which had separated out were filtered off with suction. The product with the molecular weight of 494.60 (C30H30N4O3); MS (ESI): 495 ([M+H]+), was obtained in this way.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07141561B2
Source datasetuspto-grants-2006_11
ORD IDord-ec6a6bcbff7c44198984edbe3183126c
Source noteuspto-grants-2006_11