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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1988512Generated: November 4, 2026

Carbon tetrabromide → HCID 85812911, compound

https://huagongshe.com/reaction/1988512

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbon tetrabromideHCID 11205—
ReactantTriphenylphosphineHCID 11776—
ReactantHCID 85812908HCID 85812908—
SolventAcetonitrileHCID 6342—
SolventTetrahydrofuranHCID 8028—
ProductHCID 85812911HCID 85812911—

Reaction Steps

10 g of tert-butyl [(3-hydroxypropyl)-trifluoroacetylamino]acetate (35 mmol) were solubilized in 150 ml of tetrahydrofuran. 12.4 g of triphenylphosphine (47.3 mmol) were added and the reaction mixture was thermostated at 15-20° C. 15.1 g of carbon tetrabromide (45.6 mmol), dissolved in 60 ml of acetonitrile, were added dropwise using a dropping funnel and the whole was stirred at room temperature for 4 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07641914B2
Source datasetuspto-grants-2010_01
ORD IDord-62cbf3a35eff4670b152002602a694af
Source noteuspto-grants-2010_01