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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 580063Generated: October 30, 2026

Carbon Dioxide → HCID 21271307, compound

https://huagongshe.com/reaction/580063

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCarbon DioxideHCID 280—
ReactantTriethylamineHCID 8471—
ReactantPhosphorus trichlorideHCID 24387—
ReactantHCID 21271308HCID 21271308—
SolventAcetoneHCID 180—
SolventDichloromethaneHCID 6344—
ProductHCID 21271307HCID 21271307—

Reaction Steps

To a CO2 (s)/acetone cooled solution of 10.5 ml (0.077 mol) of phosphorus trichloride in 150 ml of dichloromethane is added dropwise a solution of 24.0 g (0.077 mol) of 1-tert-butylamino-2-hexadecanol and 21.3 ml (0.153 mol) of triethylamine in 37.5 ml of dichloromethane over a five minute period. When the addition is completed, the cooling bath is replaced with a 50° C. water bath for 1 hour. This is then stirred at room temperature for 16 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04751319
Source datasetuspto-grants-1988_06
ORD IDord-f91d67a005ce453f94342c857bf3e013
Source noteuspto-grants-1988_06