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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2271388Generated: November 3, 2026

Ethanol → HCID 67534728, compound

https://huagongshe.com/reaction/2271388

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantThionyl ChlorideHCID 24386—
Reactant3-Nitro-L-tyrosineHCID 65124—
ProductHCID 67534728HCID 6753472897%

Reaction Steps

To a stirring 0° C. solution of 1.07 mL (14.7 mmol) of thionyl chloride in 15 mL of absolute ethanol was added 3-nitro-L-tyrosine (2.00 g, 8.84 mmol). After refluxing for 4 hours, the reaction was cooled and the solvents were removed in vacuo from dichloromethane to afford 2.20 g (97%) of the title compound as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09120744B2
Source datasetuspto-grants-2015_09
ORD IDord-36b7e9594c0d4b0f876fe00fd415eaa0
Source noteuspto-grants-2015_09