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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1497716Generated: October 30, 2026

Tetrahydrofuran → HCID 117600736, compound

https://huagongshe.com/reaction/1497716

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantTriphosgeneHCID 94429—
ReactantHCID 117600210HCID 117600210—
ProductHCID 117600736HCID 117600736—

Reaction Steps

To a solution of 4-Bromo-2-[(4-chloro-phenyl)-methylamino-methyl]-phenylamine (4.0 g, 0.012 mol) dissolved in THF (100 mL) is added triphosgene (4.4 g, 0.015 mol). The mixture is stirred at RT for 1 hours. The reaction is quenched with H2O, extracted with ethyl acetate, dried over NaSO4 and concentrated. This produces the desired compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09199988B2
Source datasetuspto-grants-2015_12
ORD IDord-7a91cc1aea7d49bfb8b9c653debeb82e
Source noteuspto-grants-2015_12