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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 337828Generated: October 28, 2026

Ethylene Glycol → HCID 85650439, compound

https://huagongshe.com/reaction/337828

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylene GlycolHCID 174—
Reactantp-Toluenesulfonic acid monohydrateHCID 521998—
ReactantHCID 11368687HCID 11368687—
SolventBenzeneHCID 241—
ProductHCID 85650439HCID 8565043946.4%

Reaction Steps

The reaction and aftertreatment were conducted in the same manner as in Example 67a by using 2-iodo-5,5-dimethylcyclohex-2-en-1-one (J. Org. Chem., 1994, 59, 5393-5396; 6.10 g, 24.4 mmol), ethylene glycol (3.00 g, 48.3 mmol), p-toluenesulfonic acid hydrate (230 mg, 1.22 mmol) and benzene (70 mL), to yield the title compound (3.33 g, 46%) as a brown oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08889741B2
Source datasetuspto-grants-2014_11
ORD IDord-60392568030b47f4b55cd04c6ad5ef73
Source noteuspto-grants-2014_11