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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1728790Generated: November 1, 2026

Oxalyl chloride → Benzoyl chloride, 4-(tetradecyloxy)-

https://huagongshe.com/reaction/1728790

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalyl chlorideHCID 65578—
Reactant4-(Tetradecyloxy)benzoic acidHCID 289410—
CatalystDimethylformamideHCID 6228—
SolventDichloromethaneHCID 6344—
ProductBenzoyl chloride, 4-(tetradecyloxy)-HCID 9998158—

Reaction Steps

To a room temperature suspension of 15 g of product from Example 2, 160 ml methylene chloride and 5 drops dimethylformamide is added 5.87 ml oxalyl chloride. The reaction mixture is stirred at room temperature for 18 hours, concentrated in vacuo, dissolved in 300 ml of diethyl ether, filtered through diatomaceous earth and the filtrate concentrated in vacuo to give 15.5 g of the desired product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05328921
Source datasetuspto-grants-1994_07
ORD IDord-dddfe8eae3ad4bc69c3f51f274585e17
Source noteuspto-grants-1994_07