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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 22834Generated: October 29, 2026

Oxalyl chloride → HCID 12534981, compound

https://huagongshe.com/reaction/22834

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalyl chlorideHCID 65578—
Reactant4-Pentylbicyclo[2.2.2]octane-1-carboxylic acidHCID 4241466—
SolventDichloromethaneHCID 6344—
ProductHCID 12534981HCID 12534981—

Reaction Steps

Oxalyl chloride (505 μL, 5.79 mmol) was added dropwise to a mixture of 4-pentylbicyclo[2.2.2]octane-1-carboxylic acid (3-A) in methylene chloride (10 mL). The solution was stirred at room temperature for 3 h and then concentrated in vacuo to give 4-pentylbicyclo[2.2.2]octane-1-carbonyl chloride (3-B). 1H NMR (500 MHz, CDCl3): δ 0.90 (t, 3H); 1.21 (m, 8H); 1.45 (m, 6H); 1.88 (m, 6H) ppm.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06849636B2
Source datasetuspto-grants-2005_02
ORD IDord-9bd2011406074f07adcdcd4b944ef2be
Source noteuspto-grants-2005_02