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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 356700Generated: October 30, 2026

Oxalyl chloride → HCID 19612333, compound

https://huagongshe.com/reaction/356700

Reaction equation

Participants

RoleNameHCIDCharge
ReactantOxalyl chlorideHCID 65578—
Reactant1,1,2,2,3,3-Hexafluoropentan-1-olHCID 54418333—
ProductHCID 19612333HCID 1961233352.8%

Reaction Steps

In this example the product was prepared in two synthetic steps. In the first step hexafluoroamyl alcohol was reacted with 100% molar excess of oxalyl chloride. Upon completion of the reaction the excess oxalyl chloride was stripped from the product at reduced pressure to produce hexafluoroamyl chlorooxalate having an assay of 91.3% and in a corrected yield of 52.8%. In the second step hexafluoroamyl chlorooxalate was reacted with 2,5-dimethyl-2,5-dihydroperoxyhexane, in the presence of pyridine, to yield the product as described below:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05837782
Source datasetuspto-grants-1998_11
ORD IDord-a516f9b05d584aa59d7d1e6c8893db6c
Source noteuspto-grants-1998_11