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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1772861Generated: November 3, 2026

Triphosgene → HCID 90055161, compound

https://huagongshe.com/reaction/1772861

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriphosgeneHCID 94429—
ReactantHCID 90030819HCID 90030819—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 90055161HCID 9005516126.4%

Reaction Steps

The title compound (0.20 g, 0.63 mmol) was prepared from 2-amino-N-[6-(dimethylamino)pyridin-2-yl]benzenesulfonamide (0.7 g, 2.39 mmol) and triphosgene (2.5 g, 8.3 mmol) in 1,4-dioxane (25 mL) using the methods of (IntA1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09249160B2
Source datasetuspto-grants-2016_02
ORD IDord-58ac883ab4e84a2f8e08a8ec862cef32
Source noteuspto-grants-2016_02