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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1663558Generated: October 31, 2026

Methanol → HCID 23531081, compound

https://huagongshe.com/reaction/1663558

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantGamma-NonalactoneHCID 7710—
ReactantThionyl ChlorideHCID 24386—
CatalystZincchlorideHCID 3007855—
ProductHCID 23531081HCID 23531081—

Reaction Steps

To a solution of γ-nonalactone (0.32 ml, 2 mmol) in thionyl chloride (164 μl, 2.25 mmol), zinc chloride (12 mg, 0.088 mmol) is added at room temperature and the mixture is stirred for 24 h. Excess methanol is added and the reaction mixture is stirred for 10 min and then concentrated under reduced pressure to give 4-chloro-nonanoic acid methyl ester used as such.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08034958B2
Source datasetuspto-grants-2011_10
ORD IDord-678e178c57594a2fb064f335b5069e4e
Source noteuspto-grants-2011_10