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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1752828Generated: October 28, 2026

Sulfuric Acid → 604-33-1

https://huagongshe.com/reaction/1752828

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuric AcidHCID 1118—
ReactantCholesterolHCID 5997—
ReactantLinoleic AcidHCID 5280450—
SolventDichloromethaneHCID 6344—
Product604-33-1HCID 5287939—

Reaction Steps

DCPLA (1 g), cholesterol (1 g), CH2Cl2 (20 ml), and concentrated H2SO4 (1 μl) were combined and refluxed overnight. The product was washed with sodium phosphate (pH 7.0, 5 ml) and purified by flash chromatography to yield the DCPLA-cholesteryl ester. Linoleic acid (1 g), cholesterol (1 g), CH2Cl2 (20 ml), and concentrated H2SO4 (20 μl) were combined and refluxed overnight. The product was washed with sodium phosphate (pH 7.0, 5 ml) and purified by flash chromatography to yield the cholesteryl linoleate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09163032B2
Source datasetuspto-grants-2015_10
ORD IDord-daa834afa72047a8ade89b94b43295e2
Source noteuspto-grants-2015_10