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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 970055Generated: October 29, 2026

Sodium Hydroxide → HCID 22618858, compound

https://huagongshe.com/reaction/970055

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium HydroxideHCID 14798—
Reactant1,3-Diethyl 2-(acetylamino)-2-(2-(4-octylphenyl)ethyl)propanedioateHCID 9845753—
ProductHCID 22618858HCID 2261885899.8%

Reaction Conditions

Temperature100 °C

Reaction Steps

A mixture of 13.25 g (30.6 mmol) of diethyl 2-acetamido-2-(2-(4-octylphenyl)ethyl)propandioate (prepared according to the procedure described by Durand, et.al., Synthesis, 2000, 505-506, which is hereby incorporated by reference in its entirety) and 75 mL of concentrated HCL were stirred at 100° C. for 16 h. The mixture was cooled and 75 g of ice was added. The mixture was neutralized (pH=7) with 5 N NaOH. The precipitate was filtered, rinsed with water and dried to afford 8.9 g of the title compound: HPLC B: 2.68 min; ESI-MS 292 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07309721B2
Source datasetuspto-grants-2007_12
ORD IDord-2579f87c7649436d9422eeecdd30ed4e
Source noteuspto-grants-2007_12