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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1490090Generated: November 2, 2026

Methanol → HCID 21480541, compound

https://huagongshe.com/reaction/1490090

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantThionyl ChlorideHCID 24386—
ReactantHCID 70214570HCID 70214570—
ProductHCID 21480541HCID 21480541—

Reaction Conditions

Temperature0 °C

Reaction Steps

2.15 ml of thionyl chloride are added dropwise, at 0° C., to 75 ml of anhydrous methanol. Subsequently, 7.5 g (20 mmol) of N-(2-aminoethyl)-N-(9-fluorenylmethoxycarbonyl)aminoacetic acid hydrochloride are added in portions. The mixture is stirred at 0° C. for one hour, allowed to warm to room temperature, and then stirred further overnight. The reaction solution is concentrated and the precipitate is filtered off with suction and dried.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05681838
Source datasetuspto-grants-1997_10
ORD IDord-c8ade7d831e5490c8b72e2e05716bb0f
Source noteuspto-grants-1997_10