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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 765Generated: October 23, 2026

Acetate → HCID 178418277, compound

https://huagongshe.com/en/reaction/765

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetateHCID 175—
ReactantAcetic AcidHCID 176—
ReactantCyanamideHCID 9864—
Reactant2-(2-Aminoethoxy)ethyl benzoateHCID 21259570—
ProductHCID 178418277HCID 17841827762.1%

Reaction Conditions

Temperature90 °C

Reaction Steps

2.14 g (10.2 mmol) of 2-(2-aminoethoxy)ethyl benzoate and 0.624 g (10.4 mmol) of acetic acid were placed in a 50 ml two neck flask. While heating the flask in a 90° C. oil bath, 0.680 g (16.2 mmol) of cyanamide was added. After 6 hours of the reaction, the product was purified by a silica gel column chromatography (eluent, chloroform/ethanol=1/2 containing 0.5% acetic acid) to obtain 1.97 g of the title compound (wax-like, 6.33 mmol, 62.0% in yield) in the form of acetate. Results of the analysis of this compound are as follows.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05723133
Source datasetuspto-grants-1998_03
ORD IDord-64d5f5dd2f664288acccc0452c5aa2a9
Source noteuspto-grants-1998_03