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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1368913Generated: October 28, 2026

Ethanol → HCID 18518004, compound

https://huagongshe.com/reaction/1368913

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantThionyl ChlorideHCID 24386—
Reactant3-(4-Chloro-3-nitrophenyl)-3-{2-[5-(4-methylpyridin-2-ylamino)pentanoylamino]acetylamino}propionic acidHCID 9891813—
ProductHCID 18518004HCID 18518004—

Reaction Steps

Esterification of 3-(4-chloro-3-nitrophenyl)-3-{2-[5-(4-methylpyridin-2-ylamino)pentanoylamino]acetylamino}propionic acid by activation with thionyl chloride and reaction with ethanol under standard conditions produces ethyl 3-(4-chloro-3-nitrophenyl)-3-{2-[5-(4-methylpyridin-2-ylamino)pentanoylamino]acetylamino}propionate hydrochloride, RT 27.95, FAB-MS (M+H)+ 520.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06576637B1
Source datasetuspto-grants-2003_06
ORD IDord-4aeefbbdfcfc4b598a142a5a3f6e1314
Source noteuspto-grants-2003_06