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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 850970Generated: October 30, 2026

Palmitoyl chloride → HCID 20503590, compound

https://huagongshe.com/reaction/850970

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPalmitoyl chlorideHCID 8206—
ReactantTriethylamineHCID 8471—
Reactant2-Furancarboxylic acid, 5-amino-, ethyl esterHCID 167484—
SolventDichloromethaneHCID 6344—
ProductHCID 20503590HCID 20503590—

Reaction Steps

To a solution of 28.7 g. of ethyl 5-amino-2-furancarboxylate, 50 ml. of triethylamine and 300 ml. of methylene chloride is added 51.7 g. of palmitoyl chloride dropwise. The reaction mixture is allowed to stir for 48 hours. The solvent is evaporated and the residue dissolved in a small amount of methylene chloride. The methylene chloride solution is filtered through Magnesol and concentrated to an oil. The product is obtained by cryytallization of the residual oil from hexane.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04382143
Source datasetuspto-grants-1983_05
ORD IDord-2571dcbae87b43779e9f2e81d6f788eb
Source noteuspto-grants-1983_05